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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-08-23 17:36:59 -0500
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-08-23 17:36:59 -0500
commitdf561f6688fef775baa341a0f5d960becd248b11 (patch)
tree05a57bb60ea02d9119e42c5acbef603a30dfe2a3 /fs
parentd012a7190fc1fd72ed48911e77ca97ba4521bccd (diff)
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treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/9p/vfs_file.c2
-rw-r--r--fs/adfs/dir_f.c12
-rw-r--r--fs/affs/inode.c2
-rw-r--r--fs/affs/super.c6
-rw-r--r--fs/afs/cmservice.c16
-rw-r--r--fs/afs/file.c2
-rw-r--r--fs/afs/flock.c2
-rw-r--r--fs/afs/fsclient.c42
-rw-r--r--fs/afs/misc.c18
-rw-r--r--fs/afs/rotate.c2
-rw-r--r--fs/afs/rxrpc.c6
-rw-r--r--fs/afs/vlclient.c24
-rw-r--r--fs/afs/write.c2
-rw-r--r--fs/afs/yfsclient.c50
-rw-r--r--fs/aio.c2
-rw-r--r--fs/buffer.c2
-rw-r--r--fs/ceph/dir.c2
-rw-r--r--fs/ceph/file.c2
-rw-r--r--fs/cifs/cifssmb.c2
-rw-r--r--fs/cifs/connect.c10
-rw-r--r--fs/cifs/sess.c6
-rw-r--r--fs/cifs/smb2pdu.c2
-rw-r--r--fs/configfs/dir.c4
-rw-r--r--fs/dax.c2
-rw-r--r--fs/dlm/lock.c2
-rw-r--r--fs/erofs/zmap.c6
-rw-r--r--fs/ext2/inode.c4
-rw-r--r--fs/ext2/super.c2
-rw-r--r--fs/f2fs/f2fs.h2
-rw-r--r--fs/f2fs/node.c4
-rw-r--r--fs/fcntl.c4
-rw-r--r--fs/fs_context.c2
-rw-r--r--fs/fsopen.c2
-rw-r--r--fs/gfs2/bmap.c4
-rw-r--r--fs/gfs2/quota.c2
-rw-r--r--fs/hfsplus/wrapper.c2
-rw-r--r--fs/io_uring.c2
-rw-r--r--fs/iomap/seek.c4
-rw-r--r--fs/jffs2/fs.c2
-rw-r--r--fs/jffs2/readinode.c2
-rw-r--r--fs/libfs.c4
-rw-r--r--fs/locks.c6
-rw-r--r--fs/nfs/blocklayout/blocklayout.c2
-rw-r--r--fs/nfs/dir.c2
-rw-r--r--fs/nfs/filelayout/filelayout.c2
-rw-r--r--fs/nfs/flexfilelayout/flexfilelayout.c4
-rw-r--r--fs/nfs/fs_context.c22
-rw-r--r--fs/nfs/nfs3acl.c4
-rw-r--r--fs/nfs/nfs4file.c2
-rw-r--r--fs/nfs/nfs4idmap.c4
-rw-r--r--fs/nfs/nfs4proc.c32
-rw-r--r--fs/nfs/nfs4state.c14
-rw-r--r--fs/nfs/pagelist.c2
-rw-r--r--fs/nfs/pnfs.c2
-rw-r--r--fs/nfs_common/nfsacl.c2
-rw-r--r--fs/nfsd/blocklayout.c4
-rw-r--r--fs/nfsd/nfs4callback.c2
-rw-r--r--fs/nfsd/nfs4layouts.c2
-rw-r--r--fs/nfsd/nfs4proc.c2
-rw-r--r--fs/nfsd/nfs4state.c12
-rw-r--r--fs/nfsd/nfsfh.c4
-rw-r--r--fs/nfsd/nfsproc.c2
-rw-r--r--fs/nfsd/nfssvc.c2
-rw-r--r--fs/nfsd/vfs.c4
-rw-r--r--fs/nilfs2/bmap.c2
-rw-r--r--fs/nilfs2/recovery.c2
-rw-r--r--fs/nilfs2/segment.c19
-rw-r--r--fs/notify/fanotify/fanotify_user.c2
-rw-r--r--fs/ocfs2/cluster/quorum.c2
-rw-r--r--fs/pstore/zone.c1
-rw-r--r--fs/quota/quota.c2
-rw-r--r--fs/seq_file.c2
-rw-r--r--fs/signalfd.c2
-rw-r--r--fs/ubifs/lprops.c4
-rw-r--r--fs/udf/symlink.c2
-rw-r--r--fs/ufs/util.h12
-rw-r--r--fs/vboxsf/utils.c2
77 files changed, 232 insertions, 226 deletions
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 92cd1d80218d..3576123d8299 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -213,7 +213,7 @@ static int v9fs_file_do_lock(struct file *filp, int cmd, struct file_lock *fl)
break;
default:
WARN_ONCE(1, "unknown lock status code: %d\n", status);
- /* fall through */
+ fallthrough;
case P9_LOCK_ERROR:
case P9_LOCK_GRACE:
res = -ENOLCK;
diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c
index 30d526fecc3f..05e963402e25 100644
--- a/fs/adfs/dir_f.c
+++ b/fs/adfs/dir_f.c
@@ -18,11 +18,11 @@ static inline unsigned int adfs_readval(unsigned char *p, int len)
switch (len) {
case 4: val |= p[3] << 24;
- /* fall through */
+ fallthrough;
case 3: val |= p[2] << 16;
- /* fall through */
+ fallthrough;
case 2: val |= p[1] << 8;
- /* fall through */
+ fallthrough;
default: val |= p[0];
}
return val;
@@ -32,11 +32,11 @@ static inline void adfs_writeval(unsigned char *p, int len, unsigned int val)
{
switch (len) {
case 4: p[3] = val >> 24;
- /* fall through */
+ fallthrough;
case 3: p[2] = val >> 16;
- /* fall through */
+ fallthrough;
case 2: p[1] = val >> 8;
- /* fall through */
+ fallthrough;
default: p[0] = val;
}
}
diff --git a/fs/affs/inode.c b/fs/affs/inode.c
index a346cf7659f1..044412110b52 100644
--- a/fs/affs/inode.c
+++ b/fs/affs/inode.c
@@ -93,7 +93,7 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino)
case ST_ROOT:
inode->i_uid = sbi->s_uid;
inode->i_gid = sbi->s_gid;
- /* fall through */
+ fallthrough;
case ST_USERDIR:
if (be32_to_cpu(tail->stype) == ST_USERDIR ||
affs_test_opt(sbi->s_flags, SF_SETMODE)) {
diff --git a/fs/affs/super.c b/fs/affs/super.c
index 47107c6712a6..a100cd9950c8 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -474,7 +474,7 @@ got_root:
case MUFS_INTLFFS:
case MUFS_DCFFS:
affs_set_opt(sbi->s_flags, SF_MUFS);
- /* fall thru */
+ fallthrough;
case FS_INTLFFS:
case FS_DCFFS:
affs_set_opt(sbi->s_flags, SF_INTL);
@@ -486,7 +486,7 @@ got_root:
break;
case MUFS_OFS:
affs_set_opt(sbi->s_flags, SF_MUFS);
- /* fall through */
+ fallthrough;
case FS_OFS:
affs_set_opt(sbi->s_flags, SF_OFS);
sb->s_flags |= SB_NOEXEC;
@@ -494,7 +494,7 @@ got_root:
case MUFS_DCOFS:
case MUFS_INTLOFS:
affs_set_opt(sbi->s_flags, SF_MUFS);
- /* fall through */
+ fallthrough;
case FS_DCOFS:
case FS_INTLOFS:
affs_set_opt(sbi->s_flags, SF_INTL);
diff --git a/fs/afs/cmservice.c b/fs/afs/cmservice.c
index bef413818af7..a4e9e6e07e93 100644
--- a/fs/afs/cmservice.c
+++ b/fs/afs/cmservice.c
@@ -252,7 +252,7 @@ static int afs_deliver_cb_callback(struct afs_call *call)
call->unmarshall++;
/* extract the FID array and its count in two steps */
- /* fall through */
+ fallthrough;
case 1:
_debug("extract FID count");
ret = afs_extract_data(call, true);
@@ -271,7 +271,7 @@ static int afs_deliver_cb_callback(struct afs_call *call)
afs_extract_to_buf(call, call->count * 3 * 4);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 2:
_debug("extract FID array");
ret = afs_extract_data(call, true);
@@ -297,7 +297,7 @@ static int afs_deliver_cb_callback(struct afs_call *call)
call->unmarshall++;
/* extract the callback array and its count in two steps */
- /* fall through */
+ fallthrough;
case 3:
_debug("extract CB count");
ret = afs_extract_data(call, true);
@@ -312,7 +312,7 @@ static int afs_deliver_cb_callback(struct afs_call *call)
iov_iter_discard(&call->def_iter, READ, call->count2 * 3 * 4);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 4:
_debug("extract discard %zu/%u",
iov_iter_count(call->iter), call->count2 * 3 * 4);
@@ -391,7 +391,7 @@ static int afs_deliver_cb_init_call_back_state3(struct afs_call *call)
afs_extract_to_buf(call, 11 * sizeof(__be32));
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 1:
_debug("extract UUID");
ret = afs_extract_data(call, false);
@@ -503,7 +503,7 @@ static int afs_deliver_cb_probe_uuid(struct afs_call *call)
afs_extract_to_buf(call, 11 * sizeof(__be32));
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 1:
_debug("extract UUID");
ret = afs_extract_data(call, false);
@@ -618,7 +618,7 @@ static int afs_deliver_yfs_cb_callback(struct afs_call *call)
call->unmarshall++;
/* extract the FID array and its count in two steps */
- /* Fall through */
+ fallthrough;
case 1:
_debug("extract FID count");
ret = afs_extract_data(call, true);
@@ -637,7 +637,7 @@ static int afs_deliver_yfs_cb_callback(struct afs_call *call)
afs_extract_to_buf(call, size);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 2:
_debug("extract FID array");
ret = afs_extract_data(call, false);
diff --git a/fs/afs/file.c b/fs/afs/file.c
index 6f6ed1605cfe..371d1488cc54 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -311,7 +311,7 @@ int afs_page_filler(void *data, struct page *page)
case -ENOBUFS:
_debug("cache said ENOBUFS");
- /* fall through */
+ fallthrough;
default:
go_on:
req = kzalloc(struct_size(req, array, 1), GFP_KERNEL);
diff --git a/fs/afs/flock.c b/fs/afs/flock.c
index ffb8575345ca..eff82a6839e4 100644
--- a/fs/afs/flock.c
+++ b/fs/afs/flock.c
@@ -376,7 +376,7 @@ again:
spin_unlock(&vnode->lock);
return;
- /* Fall through */
+ fallthrough;
default:
/* Looks like a lock request was withdrawn. */
spin_unlock(&vnode->lock);
diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c
index acb4d0ca2649..1d95ed9dd86e 100644
--- a/fs/afs/fsclient.c
+++ b/fs/afs/fsclient.c
@@ -320,7 +320,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
call->tmp_u = htonl(0);
afs_extract_to_tmp(call);
}
- /* Fall through */
+ fallthrough;
/* extract the returned data length */
case 1:
@@ -348,7 +348,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
call->bvec[0].bv_page = req->pages[req->index];
iov_iter_bvec(&call->def_iter, READ, call->bvec, 1, size);
ASSERTCMP(size, <=, PAGE_SIZE);
- /* Fall through */
+ fallthrough;
/* extract the returned data */
case 2:
@@ -375,7 +375,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
/* Discard any excess data the server gave us */
afs_extract_discard(call, req->actual_len - req->len);
call->unmarshall = 3;
- /* Fall through */
+ fallthrough;
case 3:
_debug("extract discard %zu/%llu",
@@ -388,7 +388,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
no_more_data:
call->unmarshall = 4;
afs_extract_to_buf(call, (21 + 3 + 6) * 4);
- /* Fall through */
+ fallthrough;
/* extract the metadata */
case 4:
@@ -1343,7 +1343,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
case 0:
call->unmarshall++;
afs_extract_to_buf(call, 12 * 4);
- /* Fall through */
+ fallthrough;
/* extract the returned status record */
case 1:
@@ -1356,7 +1356,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
xdr_decode_AFSFetchVolumeStatus(&bp, &op->volstatus.vs);
call->unmarshall++;
afs_extract_to_tmp(call);
- /* Fall through */
+ fallthrough;
/* extract the volume name length */
case 2:
@@ -1371,7 +1371,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
size = (call->count + 3) & ~3; /* It's padded */
afs_extract_to_buf(call, size);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the volume name */
case 3:
@@ -1385,7 +1385,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
_debug("volname '%s'", p);
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the offline message length */
case 4:
@@ -1400,7 +1400,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
size = (call->count + 3) & ~3; /* It's padded */
afs_extract_to_buf(call, size);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the offline message */
case 5:
@@ -1415,7 +1415,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the message of the day length */
case 6:
@@ -1430,7 +1430,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
size = (call->count + 3) & ~3; /* It's padded */
afs_extract_to_buf(call, size);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the message of the day */
case 7:
@@ -1682,7 +1682,7 @@ static int afs_deliver_fs_get_capabilities(struct afs_call *call)
case 0:
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* Extract the capabilities word count */
case 1:
@@ -1696,7 +1696,7 @@ static int afs_deliver_fs_get_capabilities(struct afs_call *call)
call->count2 = count;
afs_extract_discard(call, count * sizeof(__be32));
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* Extract capabilities words */
case 2:
@@ -1776,7 +1776,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
case 0:
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* Extract the file status count and array in two steps */
case 1:
@@ -1794,7 +1794,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
call->unmarshall++;
more_counts:
afs_extract_to_buf(call, 21 * sizeof(__be32));
- /* Fall through */
+ fallthrough;
case 2:
_debug("extract status array %u", call->count);
@@ -1824,7 +1824,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
call->count = 0;
call->unmarshall++;
afs_extract_to_tmp(call);
- /* Fall through */
+ fallthrough;
/* Extract the callback count and array in two steps */
case 3:
@@ -1841,7 +1841,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
call->unmarshall++;
more_cbs:
afs_extract_to_buf(call, 3 * sizeof(__be32));
- /* Fall through */
+ fallthrough;
case 4:
_debug("extract CB array");
@@ -1870,7 +1870,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
afs_extract_to_buf(call, 6 * sizeof(__be32));
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 5:
ret = afs_extract_data(call, false);
@@ -1974,7 +1974,7 @@ static int afs_deliver_fs_fetch_acl(struct afs_call *call)
case 0:
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the returned data length */
case 1:
@@ -1992,7 +1992,7 @@ static int afs_deliver_fs_fetch_acl(struct afs_call *call)
acl->size = call->count2;
afs_extract_begin(call, acl->data, size);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the returned data */
case 2:
@@ -2002,7 +2002,7 @@ static int afs_deliver_fs_fetch_acl(struct afs_call *call)
afs_extract_to_buf(call, (21 + 6) * 4);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the metadata */
case 3:
diff --git a/fs/afs/misc.c b/fs/afs/misc.c
index 5334f1bd2bca..1d1a8debe472 100644
--- a/fs/afs/misc.c
+++ b/fs/afs/misc.c
@@ -120,42 +120,42 @@ void afs_prioritise_error(struct afs_error *e, int error, u32 abort_code)
if (e->error == -ETIMEDOUT ||
e->error == -ETIME)
return;
- /* Fall through */
+ fallthrough;
case -ETIMEDOUT:
case -ETIME:
if (e->error == -ENOMEM ||
e->error == -ENONET)
return;
- /* Fall through */
+ fallthrough;
case -ENOMEM:
case -ENONET:
if (e->error == -ERFKILL)
return;
- /* Fall through */
+ fallthrough;
case -ERFKILL:
if (e->error == -EADDRNOTAVAIL)
return;
- /* Fall through */
+ fallthrough;
case -EADDRNOTAVAIL:
if (e->error == -ENETUNREACH)
return;
- /* Fall through */
+ fallthrough;
case -ENETUNREACH:
if (e->error == -EHOSTUNREACH)
return;
- /* Fall through */
+ fallthrough;
case -EHOSTUNREACH:
if (e->error == -EHOSTDOWN)
return;
- /* Fall through */
+ fallthrough;
case -EHOSTDOWN:
if (e->error == -ECONNREFUSED)
return;
- /* Fall through */
+ fallthrough;
case -ECONNREFUSED:
if (e->error == -ECONNRESET)
return;
- /* Fall through */
+ fallthrough;
case -ECONNRESET: /* Responded, but call expired. */
if (e->responded)
return;
diff --git a/fs/afs/rotate.c b/fs/afs/rotate.c
index 6a0935cb822f..d83f13c44b92 100644
--- a/fs/afs/rotate.c
+++ b/fs/afs/rotate.c
@@ -281,7 +281,7 @@ bool afs_select_fileserver(struct afs_operation *op)
case -ETIME:
if (op->error != -EDESTADDRREQ)
goto iterate_address;
- /* Fall through */
+ fallthrough;
case -ERFKILL:
case -EADDRNOTAVAIL:
case -ENETUNREACH:
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index 8fc8fb406a5a..8be709cb8542 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -568,7 +568,7 @@ static void afs_deliver_to_call(struct afs_call *call)
case -EIO:
pr_err("kAFS: Call %u in bad state %u\n",
call->debug_id, state);
- /* Fall through */
+ fallthrough;
case -ENODATA:
case -EBADMSG:
case -EMSGSIZE:
@@ -669,7 +669,7 @@ long afs_wait_for_call_to_complete(struct afs_call *call,
ret = call->ret0;
call->ret0 = 0;
- /* Fall through */
+ fallthrough;
case -ECONNABORTED:
ac->responded = true;
break;
@@ -872,7 +872,7 @@ void afs_send_empty_reply(struct afs_call *call)
_debug("oom");
rxrpc_kernel_abort_call(net->socket, call->rxcall,
RX_USER_ABORT, -ENOMEM, "KOO");
- /* Fall through */
+ fallthrough;
default:
_leave(" [error]");
return;
diff --git a/fs/afs/vlclient.c b/fs/afs/vlclient.c
index fd82850cd424..dc9327332f06 100644
--- a/fs/afs/vlclient.c
+++ b/fs/afs/vlclient.c
@@ -196,7 +196,7 @@ static int afs_deliver_vl_get_addrs_u(struct afs_call *call)
/* Extract the returned uuid, uniquifier, nentries and
* blkaddrs size */
- /* Fall through */
+ fallthrough;
case 1:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -221,7 +221,7 @@ static int afs_deliver_vl_get_addrs_u(struct afs_call *call)
count = min(call->count, 4U);
afs_extract_to_buf(call, count * sizeof(__be32));
- /* Fall through - and extract entries */
+ fallthrough; /* and extract entries */
case 2:
ret = afs_extract_data(call, call->count > 4);
if (ret < 0)
@@ -324,7 +324,7 @@ static int afs_deliver_vl_get_capabilities(struct afs_call *call)
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through - and extract the capabilities word count */
+ fallthrough; /* and extract the capabilities word count */
case 1:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -337,7 +337,7 @@ static int afs_deliver_vl_get_capabilities(struct afs_call *call)
call->unmarshall++;
afs_extract_discard(call, count * sizeof(__be32));
- /* Fall through - and extract capabilities words */
+ fallthrough; /* and extract capabilities words */
case 2:
ret = afs_extract_data(call, false);
if (ret < 0)
@@ -436,7 +436,7 @@ static int afs_deliver_yfsvl_get_endpoints(struct afs_call *call)
/* Extract the returned uuid, uniquifier, fsEndpoints count and
* either the first fsEndpoint type or the volEndpoints
* count if there are no fsEndpoints. */
- /* Fall through */
+ fallthrough;
case 1:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -475,7 +475,7 @@ static int afs_deliver_yfsvl_get_endpoints(struct afs_call *call)
afs_extract_to_buf(call, size);
call->unmarshall = 2;
- /* Fall through - and extract fsEndpoints[] entries */
+ fallthrough; /* and extract fsEndpoints[] entries */
case 2:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -526,7 +526,7 @@ static int afs_deliver_yfsvl_get_endpoints(struct afs_call *call)
* extract the type of the next endpoint when we extract the
* data of the current one, but this is the first...
*/
- /* Fall through */
+ fallthrough;
case 3:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -552,7 +552,7 @@ static int afs_deliver_yfsvl_get_endpoints(struct afs_call *call)
afs_extract_to_buf(call, size);
call->unmarshall = 4;
- /* Fall through - and extract volEndpoints[] entries */
+ fallthrough; /* and extract volEndpoints[] entries */
case 4:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -587,7 +587,7 @@ static int afs_deliver_yfsvl_get_endpoints(struct afs_call *call)
afs_extract_discard(call, 0);
call->unmarshall = 5;
- /* Fall through - Done */
+ fallthrough; /* Done */
case 5:
ret = afs_extract_data(call, false);
if (ret < 0)
@@ -663,7 +663,7 @@ static int afs_deliver_yfsvl_get_cell_name(struct afs_call *call)
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through - and extract the cell name length */
+ fallthrough; /* and extract the cell name length */
case 1:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -685,7 +685,7 @@ static int afs_deliver_yfsvl_get_cell_name(struct afs_call *call)
afs_extract_begin(call, cell_name, namesz);
call->unmarshall++;
- /* Fall through - and extract cell name */
+ fallthrough; /* and extract cell name */
case 2:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -694,7 +694,7 @@ static int afs_deliver_yfsvl_get_cell_name(struct afs_call *call)
afs_extract_discard(call, call->count2);
call->unmarshall++;
- /* Fall through - and extract padding */
+ fallthrough; /* and extract padding */
case 3:
ret = afs_extract_data(call, false);
if (ret < 0)
diff --git a/fs/afs/write.c b/fs/afs/write.c
index a121c247d95a..4b2265cb1891 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -609,7 +609,7 @@ no_more:
default:
pr_notice("kAFS: Unexpected error from FS.StoreData %d\n", ret);
- /* Fall through */
+ fallthrough;
case -EACCES:
case -EPERM:
case -ENOKEY:
diff --git a/fs/afs/yfsclient.c b/fs/afs/yfsclient.c
index 8c24fdc899e3..3b1239b7e90d 100644
--- a/fs/afs/yfsclient.c
+++ b/fs/afs/yfsclient.c
@@ -373,7 +373,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call)
req->offset = req->pos & (PAGE_SIZE - 1);
afs_extract_to_tmp64(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the returned data length */
case 1:
@@ -401,7 +401,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call)
call->bvec[0].bv_page = req->pages[req->index];
iov_iter_bvec(&call->def_iter, READ, call->bvec, 1, size);
ASSERTCMP(size, <=, PAGE_SIZE);
- /* Fall through */
+ fallthrough;
/* extract the returned data */
case 2:
@@ -428,7 +428,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call)
/* Discard any excess data the server gave us */
afs_extract_discard(call, req->actual_len - req->len);
call->unmarshall = 3;
- /* Fall through */
+ fallthrough;
case 3:
_debug("extract discard %zu/%llu",
@@ -444,7 +444,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call)
sizeof(struct yfs_xdr_YFSFetchStatus) +
sizeof(struct yfs_xdr_YFSCallBack) +
sizeof(struct yfs_xdr_YFSVolSync));
- /* Fall through */
+ fallthrough;
/* extract the metadata */
case 4:
@@ -461,7 +461,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call)
req->file_size = vp->scb.status.size;
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 5:
break;
@@ -1262,7 +1262,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call)
case 0:
call->unmarshall++;
afs_extract_to_buf(call, sizeof(struct yfs_xdr_YFSFetchVolumeStatus));
- /* Fall through */
+ fallthrough;
/* extract the returned status record */
case 1:
@@ -1275,7 +1275,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call)
xdr_decode_YFSFetchVolumeStatus(&bp, &op->volstatus.vs);
call->unmarshall++;
afs_extract_to_tmp(call);
- /* Fall through */
+ fallthrough;
/* extract the volume name length */
case 2:
@@ -1290,7 +1290,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call)
size = (call->count + 3) & ~3; /* It's padded */
afs_extract_to_buf(call, size);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the volume name */
case 3:
@@ -1304,7 +1304,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call)
_debug("volname '%s'", p);
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the offline message length */
case 4:
@@ -1319,7 +1319,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call)
size = (call->count + 3) & ~3; /* It's padded */
afs_extract_to_buf(call, size);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the offline message */
case 5:
@@ -1334,7 +1334,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call)
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the message of the day length */
case 6:
@@ -1349,7 +1349,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call)
size = (call->count + 3) & ~3; /* It's padded */
afs_extract_to_buf(call, size);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the message of the day */
case 7:
@@ -1363,7 +1363,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call)
_debug("motd '%s'", p);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 8:
break;
@@ -1622,7 +1622,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call)
case 0:
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* Extract the file status count and array in two steps */
case 1:
@@ -1640,7 +1640,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call)
call->unmarshall++;
more_counts:
afs_extract_to_buf(call, sizeof(struct yfs_xdr_YFSFetchStatus));
- /* Fall through */
+ fallthrough;
case 2:
_debug("extract status array %u", call->count);
@@ -1670,7 +1670,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call)
call->count = 0;
call->unmarshall++;
afs_extract_to_tmp(call);
- /* Fall through */
+ fallthrough;
/* Extract the callback count and array in two steps */
case 3:
@@ -1687,7 +1687,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call)
call->unmarshall++;
more_cbs:
afs_extract_to_buf(call, sizeof(struct yfs_xdr_YFSCallBack));
- /* Fall through */
+ fallthrough;
case 4:
_debug("extract CB array");
@@ -1716,7 +1716,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call)
afs_extract_to_buf(call, sizeof(struct yfs_xdr_YFSVolSync));
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 5:
ret = afs_extract_data(call, false);
@@ -1727,7 +1727,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call)
xdr_decode_YFSVolSync(&bp, &op->volsync);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 6:
break;
@@ -1804,7 +1804,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call)
case 0:
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* Extract the file ACL length */
case 1:
@@ -1826,7 +1826,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call)
afs_extract_discard(call, size);
}
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* Extract the file ACL */
case 2:
@@ -1836,7 +1836,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call)
afs_extract_to_tmp(call);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* Extract the volume ACL length */
case 3:
@@ -1858,7 +1858,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call)
afs_extract_discard(call, size);
}
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* Extract the volume ACL */
case 4:
@@ -1871,7 +1871,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call)
sizeof(struct yfs_xdr_YFSFetchStatus) +
sizeof(struct yfs_xdr_YFSVolSync));
call->unmarshall++;
- /* Fall through */
+ fallthrough;
/* extract the metadata */
case 5:
@@ -1886,7 +1886,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call)
xdr_decode_YFSVolSync(&bp, &op->volsync);
call->unmarshall++;
- /* Fall through */
+ fallthrough;
case 6:
break;
diff --git a/fs/aio.c b/fs/aio.c
index 5736bff48e9e..d5ec30385566 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1511,7 +1511,7 @@ static inline void aio_rw_done(struct kiocb *req, ssize_t ret)
* may be already running. Just fail this IO with EINTR.
*/
ret = -EINTR;
- /*FALLTHRU*/
+ fallthrough;
default:
req->ki_complete(req, ret, 0);
}
diff --git a/fs/buffer.c b/fs/buffer.c
index d468ed9981e0..50bbc99e3d96 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1958,7 +1958,7 @@ iomap_to_bh(struct inode *inode, sector_t block, struct buffer_head *bh,
*/
set_buffer_new(bh);
set_buffer_unwritten(bh);
- /* FALLTHRU */
+ fallthrough;
case IOMAP_MAPPED:
if ((iomap->flags & IOMAP_F_NEW) ||
offset >= i_size_read(inode))
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index 060bdcc5ce32..9ff9d10a60ff 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -1745,7 +1745,7 @@ static int ceph_d_revalidate(struct dentry *dentry, unsigned int flags)
case -ENOENT:
if (d_really_is_negative(dentry))
valid = 1;
- /* Fallthrough */
+ fallthrough;
default:
break;
}
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index d51c3f2fdca0..30cd00265181 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -252,7 +252,7 @@ static int ceph_init_file(struct inode *inode, struct file *file, int fmode)
case S_IFREG:
ceph_fscache_register_inode_cookie(inode);
ceph_fscache_file_set_cookie(inode, file);
- /* fall through */
+ fallthrough;
case S_IFDIR:
ret = ceph_init_file_info(inode, file, fmode,
S_ISDIR(inode->i_mode));
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 0e763d2dcf16..0496934feecb 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -581,7 +581,7 @@ should_set_ext_sec_flag(enum securityEnum sectype)
if (global_secflags &
(CIFSSEC_MAY_KRB5 | CIFSSEC_MAY_NTLMSSP))
return true;
- /* Fallthrough */
+ fallthrough;
default:
return false;
}
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index a275ee399dce..51c6b7880a70 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1378,25 +1378,25 @@ static int cifs_parse_security_flavors(char *value,
return 1;
case Opt_sec_krb5i:
vol->sign = true;
- /* Fallthrough */
+ fallthrough;
case Opt_sec_krb5:
vol->sectype = Kerberos;
break;
case Opt_sec_ntlmsspi:
vol->sign = true;
- /* Fallthrough */
+ fallthrough;
case Opt_sec_ntlmssp:
vol->sectype = RawNTLMSSP;
break;
case Opt_sec_ntlmi:
vol->sign = true;
- /* Fallthrough */
+ fallthrough;
case Opt_ntlm:
vol->sectype = NTLM;
break;
case Opt_sec_ntlmv2i:
vol->sign = true;
- /* Fallthrough */
+ fallthrough;
case Opt_sec_ntlmv2:
vol->sectype = NTLMv2;
break;
@@ -2187,7 +2187,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
vol->password = NULL;
break;
}
- /* Fallthrough - to Opt_pass below.*/
+ fallthrough; /* to Opt_pass below */
case Opt_pass:
/* Obtain the value string */
value = strchr(data, '=');
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 69cd5856621b..de564368a887 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -798,7 +798,7 @@ cifs_select_sectype(struct TCP_Server_Info *server, enum securityEnum requested)
if ((server->sec_kerberos || server->sec_mskerberos) &&
(global_secflags & CIFSSEC_MAY_KRB5))
return Kerberos;
- /* Fallthrough */
+ fallthrough;
default:
return Unspecified;
}
@@ -815,7 +815,7 @@ cifs_select_sectype(struct TCP_Server_Info *server, enum securityEnum requested)
default:
break;
}
- /* Fallthrough - to attempt LANMAN authentication next */
+ fallthrough; /* to attempt LANMAN authentication next */
case CIFS_NEGFLAVOR_LANMAN:
switch (requested) {
case LANMAN:
@@ -823,7 +823,7 @@ cifs_select_sectype(struct TCP_Server_Info *server, enum securityEnum requested)
case Unspecified:
if (global_secflags & CIFSSEC_MAY_LANMAN)
return LANMAN;
- /* Fallthrough */
+ fallthrough;
default:
return Unspecified;
}
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 667d70aa335f..96c172d94fba 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -1101,7 +1101,7 @@ smb2_select_sectype(struct TCP_Server_Info *server, enum securityEnum requested)
if ((server->sec_kerberos || server->sec_mskerberos) &&
(global_secflags & CIFSSEC_MAY_KRB5))
return Kerberos;
- /* Fallthrough */
+ fallthrough;
default:
return Unspecified;
}
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index cb733652ecca..ca2273727225 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -1688,11 +1688,11 @@ static loff_t configfs_dir_lseek(struct file *file, loff_t offset, int whence)
switch (whence) {
case 1:
offset += file->f_pos;
- /* fall through */
+ fallthrough;
case 0:
if (offset >= 0)
break;
- /* fall through */
+ fallthrough;
default:
return -EINVAL;
}
diff --git a/fs/dax.c b/fs/dax.c
index 95341af1a966..994ab66a9907 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -1367,7 +1367,7 @@ static vm_fault_t dax_iomap_pte_fault(struct vm_fault *vmf, pfn_t *pfnp,
ret = dax_load_hole(&xas, mapping, &entry, vmf);
goto finish_iomap;
}
- /*FALLTHRU*/
+ fallthrough;
default:
WARN_ON_ONCE(1);
error = -EIO;
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index 18d81599522f..002123efc6b0 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -5817,7 +5817,7 @@ int dlm_user_request(struct dlm_ls *ls, struct dlm_user_args *ua,
break;
case -EAGAIN:
error = 0;
- /* fall through */
+ fallthrough;
default:
__put_lkb(ls, lkb);
goto out;
diff --git a/fs/erofs/zmap.c b/fs/erofs/zmap.c
index 7d40d78ea864..ae325541884e 100644
--- a/fs/erofs/zmap.c
+++ b/fs/erofs/zmap.c
@@ -359,7 +359,7 @@ static int z_erofs_extent_lookback(struct z_erofs_maprecorder *m,
return z_erofs_extent_lookback(m, m->delta[0]);
case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN:
map->m_flags &= ~EROFS_MAP_ZIPPED;
- /* fallthrough */
+ fallthrough;
case Z_EROFS_VLE_CLUSTER_TYPE_HEAD:
map->m_la = (lcn << lclusterbits) | m->clusterofs;
break;
@@ -416,7 +416,7 @@ int z_erofs_map_blocks_iter(struct inode *inode,
case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN:
if (endoff >= m.clusterofs)
map->m_flags &= ~EROFS_MAP_ZIPPED;
- /* fallthrough */
+ fallthrough;
case Z_EROFS_VLE_CLUSTER_TYPE_HEAD:
if (endoff >= m.clusterofs) {
map->m_la = (m.lcn << lclusterbits) | m.clusterofs;
@@ -433,7 +433,7 @@ int z_erofs_map_blocks_iter(struct inode *inode,
end = (m.lcn << lclusterbits) | m.clusterofs;
map->m_flags |= EROFS_MAP_FULL_MAPPED;
m.delta[0] = 1;
- /* fallthrough */
+ fallthrough;
case Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD:
/* get the correspoinding first chunk */
err = z_erofs_extent_lookback(&m, m.delta[0]);
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 80662e1f7889..415c21f0e750 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -1241,7 +1241,7 @@ do_indirects:
mark_inode_dirty(inode);
ext2_free_branches(inode, &nr, &nr+1, 1);
}
- /* fall through */
+ fallthrough;
case EXT2_IND_BLOCK:
nr = i_data[EXT2_DIND_BLOCK];
if (nr) {
@@ -1249,7 +1249,7 @@ do_indirects:
mark_inode_dirty(inode);
ext2_free_branches(inode, &nr, &nr+1, 2);
}
- /* fall through */
+ fallthrough;
case EXT2_DIND_BLOCK:
nr = i_data[EXT2_TIND_BLOCK];
if (nr) {
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index dda860562ca3..7fab2b3b5b39 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -587,7 +587,7 @@ static int parse_options(char *options, struct super_block *sb,
case Opt_xip:
ext2_msg(sb, KERN_INFO, "use dax instead of xip");
set_opt(opts->s_mount_opt, XIP);
- /* Fall through */
+ fallthrough;
case Opt_dax:
#ifdef CONFIG_FS_DAX
ext2_msg(sb, KERN_WARNING,
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 16322ea5b463..d9e52a7f3702 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -2646,7 +2646,7 @@ static inline void __mark_inode_dirty_flag(struct inode *inode,
case FI_NEW_INODE:
if (set)
return;
- /* fall through */
+ fallthrough;
case FI_DATA_EXIST:
case FI_INLINE_DOTS:
case FI_PIN_FILE:
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 9bbaa2614679..3ad7bdbda5ca 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -618,10 +618,10 @@ pgoff_t f2fs_get_next_page_offset(struct dnode_of_data *dn, pgoff_t pgofs)
switch (dn->max_level) {
case 3:
base += 2 * indirect_blks;
- /* fall through */
+ fallthrough;
case 2:
base += 2 * direct_blks;
- /* fall through */
+ fallthrough;
case 1:
base += direct_index;
break;
diff --git a/fs/fcntl.c b/fs/fcntl.c
index 2e4c0fa2074b..19ac5baad50f 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -362,7 +362,7 @@ static long do_fcntl(int fd, unsigned int cmd, unsigned long arg,
case F_OFD_SETLK:
case F_OFD_SETLKW:
#endif
- /* Fallthrough */
+ fallthrough;
case F_SETLK:
case F_SETLKW:
if (copy_from_user(&flock, argp, sizeof(flock)))
@@ -771,7 +771,7 @@ static void send_sigio_to_task(struct task_struct *p,
if (!do_send_sig_info(signum, &si, p, type))
break;
}
- /* fall-through - fall back on the old plain SIGIO signal */
+ fallthrough; /* fall back on the old plain SIGIO signal */
case 0:
do_send_sig_info(SIGIO, SEND_SIG_PRIV, p, type);
}
diff --git a/fs/fs_context.c b/fs/fs_context.c
index 7d5c5dd2b1d5..2834d1afa6e8 100644
--- a/fs/fs_context.c
+++ b/fs/fs_context.c
@@ -521,7 +521,7 @@ static int legacy_parse_param(struct fs_context *fc, struct fs_parameter *param)
switch (param->type) {
case fs_value_is_string:
len = 1 + param->size;
- /* Fall through */
+ fallthrough;
case fs_value_is_flag:
len += strlen(param->key);
break;
diff --git a/fs/fsopen.c b/fs/fsopen.c
index 2fa3f241b762..27a890aa493a 100644
--- a/fs/fsopen.c
+++ b/fs/fsopen.c
@@ -412,7 +412,7 @@ SYSCALL_DEFINE5(fsconfig,
break;
case FSCONFIG_SET_PATH_EMPTY:
lookup_flags = LOOKUP_EMPTY;
- /* fallthru */
+ fallthrough;
case FSCONFIG_SET_PATH:
param.type = fs_value_is_filename;
param.name = getname_flags(_value, lookup_flags, NULL);
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 770f3a720db9..0f69fbd4af66 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -746,7 +746,7 @@ static int gfs2_iomap_alloc(struct inode *inode, struct iomap *iomap,
}
if (n == 0)
break;
- /* fall through - To branching from existing tree */
+ fallthrough; /* To branching from existing tree */
case ALLOC_GROW_DEPTH:
if (i > 1 && i < mp->mp_fheight)
gfs2_trans_add_meta(ip->i_gl, mp->mp_bh[i-1]);
@@ -757,7 +757,7 @@ static int gfs2_iomap_alloc(struct inode *inode, struct iomap *iomap,
state = ALLOC_DATA;
if (n == 0)
break;
- /* fall through - To tree complete, adding data blocks */
+ fallthrough; /* To tree complete, adding data blocks */
case ALLOC_DATA:
BUG_ON(n > dblks);
BUG_ON(mp->mp_bh[end_of_metadata] == NULL);
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index 4b67d47a7e00..6e173ae378c4 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -1599,7 +1599,7 @@ static int gfs2_quota_get_state(struct super_block *sb, struct qc_state *state)
case GFS2_QUOTA_ON:
state->s_state[USRQUOTA].flags |= QCI_LIMITS_ENFORCED;
state->s_state[GRPQUOTA].flags |= QCI_LIMITS_ENFORCED;
- /*FALLTHRU*/
+ fallthrough;
case GFS2_QUOTA_ACCOUNT:
state->s_state[USRQUOTA].flags |= QCI_ACCT_ENABLED |
QCI_SYSFILE;
diff --git a/fs/hfsplus/wrapper.c b/fs/hfsplus/wrapper.c
index 61eec628805d..0350dc7821bf 100644
--- a/fs/hfsplus/wrapper.c
+++ b/fs/hfsplus/wrapper.c
@@ -195,7 +195,7 @@ reread:
switch (sbi->s_vhdr->signature) {
case cpu_to_be16(HFSPLUS_VOLHEAD_SIGX):
set_bit(HFSPLUS_SB_HFSX, &sbi->flags);
- /*FALLTHRU*/
+ fallthrough;
case cpu_to_be16(HFSPLUS_VOLHEAD_SIG):
break;
case cpu_to_be16(HFSP_WRAP_MAGIC):
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 91e2cc8414f9..8a53af8e5fe2 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2563,7 +2563,7 @@ static inline void io_rw_done(struct kiocb *kiocb, ssize_t ret)
* IO with EINTR.
*/
ret = -EINTR;
- /* fall through */
+ fallthrough;
default:
kiocb->ki_complete(kiocb, ret, 0);
}
diff --git a/fs/iomap/seek.c b/fs/iomap/seek.c
index 89f61d93c0bc..107ee80c3568 100644
--- a/fs/iomap/seek.c
+++ b/fs/iomap/seek.c
@@ -127,7 +127,7 @@ iomap_seek_hole_actor(struct inode *inode, loff_t offset, loff_t length,
SEEK_HOLE);
if (offset < 0)
return length;
- /* fall through */
+ fallthrough;
case IOMAP_HOLE:
*(loff_t *)data = offset;
return 0;
@@ -175,7 +175,7 @@ iomap_seek_data_actor(struct inode *inode, loff_t offset, loff_t length,
SEEK_DATA);
if (offset < 0)
return length;
- /*FALLTHRU*/
+ fallthrough;
default:
*(loff_t *)data = offset;
return 0;
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index ab8cdd9e9325..78858f6e9583 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -341,7 +341,7 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino)
rdev = old_decode_dev(je16_to_cpu(jdev.old_id));
else
rdev = new_decode_dev(je32_to_cpu(jdev.new_id));
- /* fall through */
+ fallthrough;
case S_IFSOCK:
case S_IFIFO:
diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c
index bccfc40b3a74..2f6f0b140c05 100644
--- a/fs/jffs2/readinode.c
+++ b/fs/jffs2/readinode.c
@@ -1273,7 +1273,7 @@ static int jffs2_do_read_inode_internal(struct jffs2_sb_info *c,
dbg_readinode("symlink's target '%s' cached\n", f->target);
}
- /* fall through... */
+ fallthrough;
case S_IFBLK:
case S_IFCHR:
diff --git a/fs/libfs.c b/fs/libfs.c
index 4d08edf19c78..e0d42e977d9a 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -137,11 +137,11 @@ loff_t dcache_dir_lseek(struct file *file, loff_t offset, int whence)
switch (whence) {
case 1:
offset += file->f_pos;
- /* fall through */
+ fallthrough;
case 0:
if (offset >= 0)
break;
- /* fall through */
+ fallthrough;
default:
return -EINVAL;
}
diff --git a/fs/locks.c b/fs/locks.c
index 8fc0542f5132..1f84a03601fe 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -1499,7 +1499,7 @@ static void lease_clear_pending(struct file_lock *fl, int arg)
switch (arg) {
case F_UNLCK:
fl->fl_flags &= ~FL_UNLOCK_PENDING;
- /* fall through */
+ fallthrough;
case F_RDLCK:
fl->fl_flags &= ~FL_DOWNGRADE_PENDING;
}
@@ -2525,7 +2525,7 @@ int fcntl_setlk(unsigned int fd, struct file *filp, unsigned int cmd,
cmd = F_SETLKW;
file_lock->fl_flags |= FL_OFDLCK;
file_lock->fl_owner = filp;
- /* Fallthrough */
+ fallthrough;
case F_SETLKW:
file_lock->fl_flags |= FL_SLEEP;
}
@@ -2656,7 +2656,7 @@ int fcntl_setlk64(unsigned int fd, struct file *filp, unsigned int cmd,
cmd = F_SETLKW64;
file_lock->fl_flags |= FL_OFDLCK;
file_lock->fl_owner = filp;
- /* Fallthrough */
+ fallthrough;
case F_SETLKW64:
file_lock->fl_flags |= FL_SLEEP;
}
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c
index d1a0e2c8b1b4..08108b6d2fa1 100644
--- a/fs/nfs/blocklayout/blocklayout.c
+++ b/fs/nfs/blocklayout/blocklayout.c
@@ -753,7 +753,7 @@ out:
case -ENODEV:
/* Our extent block devices are unavailable */
set_bit(NFS_LSEG_UNAVAILABLE, &lseg->pls_flags);
- /* Fall through */
+ fallthrough;
case 0:
return lseg;
default:
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index a12f42e7d8c7..e732580fe47b 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1181,7 +1181,7 @@ int nfs_lookup_verify_inode(struct inode *inode, unsigned int flags)
/* A NFSv4 OPEN will revalidate later */
if (server->caps & NFS_CAP_ATOMIC_OPEN)
goto out;
- /* Fallthrough */
+ fallthrough;
case S_IFDIR:
if (server->flags & NFS_MOUNT_NOCTO)
break;
diff --git a/fs/nfs/filelayout/filelayout.c b/fs/nfs/filelayout/filelayout.c
index a13e69009f19..7f5aa0403e16 100644
--- a/fs/nfs/filelayout/filelayout.c
+++ b/fs/nfs/filelayout/filelayout.c
@@ -187,7 +187,7 @@ static int filelayout_async_handle_error(struct rpc_task *task,
pnfs_error_mark_layout_for_return(inode, lseg);
pnfs_set_lo_fail(lseg);
rpc_wake_up(&tbl->slot_tbl_waitq);
- /* fall through */
+ fallthrough;
default:
reset:
dprintk("%s Retry through MDS. Error %d\n", __func__,
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c
index 965145592750..ff8965d1a4d4 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.c
+++ b/fs/nfs/flexfilelayout/flexfilelayout.c
@@ -1133,7 +1133,7 @@ static int ff_layout_async_handle_error_v4(struct rpc_task *task,
nfs4_delete_deviceid(devid->ld, devid->nfs_client,
&devid->deviceid);
rpc_wake_up(&tbl->slot_tbl_waitq);
- /* fall through */
+ fallthrough;
default:
if (ff_layout_avoid_mds_available_ds(lseg))
return -NFS4ERR_RESET_TO_PNFS;
@@ -1260,7 +1260,7 @@ static void ff_layout_io_track_ds_error(struct pnfs_layout_segment *lseg,
*/
if (opnum == OP_READ)
break;
- /* Fallthrough */
+ fallthrough;
default:
pnfs_error_mark_layout_for_return(lseg->pls_layout->plh_inode,
lseg);
diff --git a/fs/nfs/fs_context.c b/fs/nfs/fs_context.c
index 66949da0e827..524812984e2d 100644
--- a/fs/nfs/fs_context.c
+++ b/fs/nfs/fs_context.c
@@ -651,21 +651,21 @@ static int nfs_fs_context_parse_param(struct fs_context *fc,
switch (lookup_constant(nfs_xprt_protocol_tokens, param->string, -1)) {
case Opt_xprt_udp6:
protofamily = AF_INET6;
- /* fall through */
+ fallthrough;
case Opt_xprt_udp:
ctx->flags &= ~NFS_MOUNT_TCP;
ctx->nfs_server.protocol = XPRT_TRANSPORT_UDP;
break;
case Opt_xprt_tcp6:
protofamily = AF_INET6;
- /* fall through */
+ fallthrough;
case Opt_xprt_tcp:
ctx->flags |= NFS_MOUNT_TCP;
ctx->nfs_server.protocol = XPRT_TRANSPORT_TCP;
break;
case Opt_xprt_rdma6:
protofamily = AF_INET6;
- /* fall through */
+ fallthrough;
case Opt_xprt_rdma:
/* vector side protocols to TCP */
ctx->flags |= NFS_MOUNT_TCP;
@@ -684,13 +684,13 @@ static int nfs_fs_context_parse_param(struct fs_context *fc,
switch (lookup_constant(nfs_xprt_protocol_tokens, param->string, -1)) {
case Opt_xprt_udp6:
mountfamily = AF_INET6;
- /* fall through */
+ fallthrough;
case Opt_xprt_udp:
ctx->mount_server.protocol = XPRT_TRANSPORT_UDP;
break;
case Opt_xprt_tcp6:
mountfamily = AF_INET6;
- /* fall through */
+ fallthrough;
case Opt_xprt_tcp:
ctx->mount_server.protocol = XPRT_TRANSPORT_TCP;
break;
@@ -899,9 +899,11 @@ static int nfs23_parse_monolithic(struct fs_context *fc,
ctx->version = NFS_DEFAULT_VERSION;
switch (data->version) {
case 1:
- data->namlen = 0; /* fall through */
+ data->namlen = 0;
+ fallthrough;
case 2:
- data->bsize = 0; /* fall through */
+ data->bsize = 0;
+ fallthrough;
case 3:
if (data->flags & NFS_MOUNT_VER3)
goto out_no_v3;
@@ -909,14 +911,14 @@ static int nfs23_parse_monolithic(struct fs_context *fc,
memcpy(data->root.data, data->old_root.data, NFS2_FHSIZE);
/* Turn off security negotiation */
extra_flags |= NFS_MOUNT_SECFLAVOUR;
- /* fall through */
+ fallthrough;
case 4:
if (data->flags & NFS_MOUNT_SECFLAVOUR)
goto out_no_sec;
- /* fall through */
+ fallthrough;
case 5:
memset(data->context, 0, sizeof(data->context));
- /* fall through */
+ fallthrough;
case 6:
if (data->flags & NFS_MOUNT_VER3) {
if (data->root.size > NFS3_FHSIZE || data->root.size == 0)
diff --git a/fs/nfs/nfs3acl.c b/fs/nfs/nfs3acl.c
index 26c94b32d6f4..c6c863382f37 100644
--- a/fs/nfs/nfs3acl.c
+++ b/fs/nfs/nfs3acl.c
@@ -108,7 +108,7 @@ struct posix_acl *nfs3_get_acl(struct inode *inode, int type)
case -EPROTONOSUPPORT:
dprintk("NFS_V3_ACL extension not supported; disabling\n");
server->caps &= ~NFS_CAP_ACLS;
- /* fall through */
+ fallthrough;
case -ENOTSUPP:
status = -EOPNOTSUPP;
default:
@@ -228,7 +228,7 @@ static int __nfs3_proc_setacls(struct inode *inode, struct posix_acl *acl,
dprintk("NFS_V3_ACL SETACL RPC not supported"
"(will not retry)\n");
server->caps &= ~NFS_CAP_ACLS;
- /* fall through */
+ fallthrough;
case -ENOTSUPP:
status = -EOPNOTSUPP;
}
diff --git a/fs/nfs/nfs4file.c b/fs/nfs/nfs4file.c
index a33970765467..fdfc77486ace 100644
--- a/fs/nfs/nfs4file.c
+++ b/fs/nfs/nfs4file.c
@@ -211,7 +211,7 @@ static loff_t nfs4_file_llseek(struct file *filep, loff_t offset, int whence)
ret = nfs42_proc_llseek(filep, offset, whence);
if (ret != -ENOTSUPP)
return ret;
- /* Fall through */
+ fallthrough;
default:
return nfs_file_llseek(filep, offset, whence);
}
diff --git a/fs/nfs/nfs4idmap.c b/fs/nfs/nfs4idmap.c
index 1e7296395d71..62e6eea5c516 100644
--- a/fs/nfs/nfs4idmap.c
+++ b/fs/nfs/nfs4idmap.c
@@ -520,7 +520,7 @@ static int nfs_idmap_prepare_message(char *desc, struct idmap *idmap,
switch (token) {
case Opt_find_uid:
im->im_type = IDMAP_TYPE_USER;
- /* Fall through */
+ fallthrough;
case Opt_find_gid:
im->im_conv = IDMAP_CONV_NAMETOID;
ret = match_strlcpy(im->im_name, &substr, IDMAP_NAMESZ);
@@ -528,7 +528,7 @@ static int nfs_idmap_prepare_message(char *desc, struct idmap *idmap,
case Opt_find_user:
im->im_type = IDMAP_TYPE_USER;
- /* Fall through */
+ fallthrough;
case Opt_find_group:
im->im_conv = IDMAP_CONV_IDTONAME;
ret = match_int(&substr, &im->im_id);
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index dbd01548335b..f8946b9468ef 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -483,7 +483,7 @@ static int nfs4_do_handle_exception(struct nfs_server *server,
stateid);
goto wait_on_recovery;
}
- /* Fall through */
+ fallthrough;
case -NFS4ERR_OPENMODE:
if (inode) {
int err;
@@ -534,10 +534,10 @@ static int nfs4_do_handle_exception(struct nfs_server *server,
ret = -EBUSY;
break;
}
- /* Fall through */
+ fallthrough;
case -NFS4ERR_DELAY:
nfs_inc_server_stats(server, NFSIOS_DELAY);
- /* Fall through */
+ fallthrough;
case -NFS4ERR_GRACE:
case -NFS4ERR_LAYOUTTRYLATER:
case -NFS4ERR_RECALLCONFLICT:
@@ -1505,7 +1505,7 @@ static int can_open_delegated(struct nfs_delegation *delegation, fmode_t fmode,
case NFS4_OPEN_CLAIM_PREVIOUS:
if (!test_bit(NFS_DELEGATION_NEED_RECLAIM, &delegation->flags))
break;
- /* Fall through */
+ fallthrough;
default:
return 0;
}
@@ -2439,7 +2439,7 @@ static void nfs4_open_prepare(struct rpc_task *task, void *calldata)
case NFS4_OPEN_CLAIM_DELEG_CUR_FH:
case NFS4_OPEN_CLAIM_DELEG_PREV_FH:
data->o_arg.open_bitmap = &nfs4_open_noattr_bitmap[0];
- /* Fall through */
+ fallthrough;
case NFS4_OPEN_CLAIM_FH:
task->tk_msg.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_OPEN_NOATTR];
}
@@ -3545,11 +3545,11 @@ static void nfs4_close_done(struct rpc_task *task, void *data)
nfs4_free_revoked_stateid(server,
&calldata->arg.stateid,
task->tk_msg.rpc_cred);
- /* Fallthrough */
+ fallthrough;
case -NFS4ERR_BAD_STATEID:
if (calldata->arg.fmode == 0)
break;
- /* Fallthrough */
+ fallthrough;
default:
task->tk_status = nfs4_async_handle_exception(task,
server, task->tk_status, &exception);
@@ -6294,7 +6294,7 @@ static void nfs4_delegreturn_done(struct rpc_task *task, void *calldata)
nfs4_free_revoked_stateid(data->res.server,
data->args.stateid,
task->tk_msg.rpc_cred);
- /* Fallthrough */
+ fallthrough;
case -NFS4ERR_BAD_STATEID:
case -NFS4ERR_STALE_STATEID:
case -ETIMEDOUT:
@@ -6314,7 +6314,7 @@ static void nfs4_delegreturn_done(struct rpc_task *task, void *calldata)
data->res.fattr = NULL;
goto out_restart;
}
- /* Fallthrough */
+ fallthrough;
default:
task->tk_status = nfs4_async_handle_exception(task,
data->res.server, task->tk_status,
@@ -6622,13 +6622,13 @@ static void nfs4_locku_done(struct rpc_task *task, void *data)
if (nfs4_update_lock_stateid(calldata->lsp,
&calldata->res.stateid))
break;
- /* Fall through */
+ fallthrough;
case -NFS4ERR_ADMIN_REVOKED:
case -NFS4ERR_EXPIRED:
nfs4_free_revoked_stateid(calldata->server,
&calldata->arg.stateid,
task->tk_msg.rpc_cred);
- /* Fall through */
+ fallthrough;
case -NFS4ERR_BAD_STATEID:
case -NFS4ERR_STALE_STATEID:
if (nfs4_sync_lock_stateid(&calldata->arg.stateid,
@@ -8665,7 +8665,7 @@ static void nfs4_get_lease_time_done(struct rpc_task *task, void *calldata)
dprintk("%s Retry: tk_status %d\n", __func__, task->tk_status);
rpc_delay(task, NFS4_POLL_RETRY_MIN);
task->tk_status = 0;
- /* fall through */
+ fallthrough;
case -NFS4ERR_RETRY_UNCACHED_REP:
rpc_restart_call_prepare(task);
return;
@@ -9113,13 +9113,13 @@ static int nfs41_reclaim_complete_handle_errors(struct rpc_task *task, struct nf
switch(task->tk_status) {
case 0:
wake_up_all(&clp->cl_lock_waitq);
- /* Fallthrough */
+ fallthrough;
case -NFS4ERR_COMPLETE_ALREADY:
case -NFS4ERR_WRONG_CRED: /* What to do here? */
break;
case -NFS4ERR_DELAY:
rpc_delay(task, NFS4_POLL_RETRY_MAX);
- /* fall through */
+ fallthrough;
case -NFS4ERR_RETRY_UNCACHED_REP:
return -EAGAIN;
case -NFS4ERR_BADSESSION:
@@ -9434,10 +9434,10 @@ static void nfs4_layoutreturn_done(struct rpc_task *task, void *calldata)
&lrp->args.range,
lrp->args.inode))
goto out_restart;
- /* Fallthrough */
+ fallthrough;
default:
task->tk_status = 0;
- /* Fallthrough */
+ fallthrough;
case 0:
break;
case -NFS4ERR_DELAY:
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index b1dba24918f8..4bf10792cb5b 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1530,7 +1530,7 @@ restart:
default:
pr_err("NFS: %s: unhandled error %d\n",
__func__, status);
- /* Fall through */
+ fallthrough;
case -ENOMEM:
case -NFS4ERR_DENIED:
case -NFS4ERR_RECLAIM_BAD:
@@ -1667,7 +1667,7 @@ restart:
break;
}
printk(KERN_ERR "NFS: %s: unhandled error %d\n", __func__, status);
- /* Fall through */
+ fallthrough;
case -ENOENT:
case -ENOMEM:
case -EACCES:
@@ -1683,7 +1683,7 @@ restart:
set_bit(ops->state_flag_bit, &state->flags);
break;
}
- /* Fall through */
+ fallthrough;
case -NFS4ERR_ADMIN_REVOKED:
case -NFS4ERR_STALE_STATEID:
case -NFS4ERR_OLD_STATEID:
@@ -1695,7 +1695,7 @@ restart:
case -NFS4ERR_EXPIRED:
case -NFS4ERR_NO_GRACE:
nfs4_state_mark_reclaim_nograce(sp->so_server->nfs_client, state);
- /* Fall through */
+ fallthrough;
case -NFS4ERR_STALE_CLIENTID:
case -NFS4ERR_BADSESSION:
case -NFS4ERR_BADSLOT:
@@ -2273,11 +2273,11 @@ again:
case -ETIMEDOUT:
if (clnt->cl_softrtry)
break;
- /* Fall through */
+ fallthrough;
case -NFS4ERR_DELAY:
case -EAGAIN:
ssleep(1);
- /* Fall through */
+ fallthrough;
case -NFS4ERR_STALE_CLIENTID:
dprintk("NFS: %s after status %d, retrying\n",
__func__, status);
@@ -2289,7 +2289,7 @@ again:
}
if (clnt->cl_auth->au_flavor == RPC_AUTH_UNIX)
break;
- /* Fall through */
+ fallthrough;
case -NFS4ERR_CLID_INUSE:
case -NFS4ERR_WRONGSEC:
/* No point in retrying if we already used RPC_AUTH_UNIX */
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 6ea4cac41e46..6985cacf4700 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -711,7 +711,7 @@ static void nfs_pgio_rpcsetup(struct nfs_pgio_header *hdr,
case FLUSH_COND_STABLE:
if (nfs_reqs_to_commit(cinfo))
break;
- /* fall through */
+ fallthrough;
default:
hdr->args.stable = NFS_FILE_SYNC;
}
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 40332c758d84..71f7741126b6 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -1541,7 +1541,7 @@ void pnfs_roc_release(struct nfs4_layoutreturn_args *args,
case 0:
if (res->lrs_present)
res_stateid = &res->stateid;
- /* Fallthrough */
+ fallthrough;
default:
arg_stateid = &args->stateid;
}
diff --git a/fs/nfs_common/nfsacl.c b/fs/nfs_common/nfsacl.c
index 8ceb6425e01a..d056ad2fdefd 100644
--- a/fs/nfs_common/nfsacl.c
+++ b/fs/nfs_common/nfsacl.c
@@ -237,7 +237,7 @@ posix_acl_from_nfsacl(struct posix_acl *acl)
break;
case ACL_MASK:
mask = pa;
- /* fall through */
+ fallthrough;
case ACL_OTHER:
break;
}
diff --git a/fs/nfsd/blocklayout.c b/fs/nfsd/blocklayout.c
index 9bbaa671c079..311e5ce80cfc 100644
--- a/fs/nfsd/blocklayout.c
+++ b/fs/nfsd/blocklayout.c
@@ -83,13 +83,13 @@ nfsd4_block_proc_layoutget(struct inode *inode, const struct svc_fh *fhp,
bex->soff = iomap.addr;
break;
}
- /*FALLTHRU*/
+ fallthrough;
case IOMAP_HOLE:
if (seg->iomode == IOMODE_READ) {
bex->es = PNFS_BLOCK_NONE_DATA;
break;
}
- /*FALLTHRU*/
+ fallthrough;
case IOMAP_DELALLOC:
default:
WARN(1, "pnfsd: filesystem returned %d extent\n", iomap.type);
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index 7fbe9840a03e..052be5bf9ef5 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -1119,7 +1119,7 @@ static bool nfsd4_cb_sequence_done(struct rpc_task *task, struct nfsd4_callback
break;
case -ESERVERFAULT:
++session->se_cb_seq_nr;
- /* Fall through */
+ fallthrough;
case 1:
case -NFS4ERR_BADSESSION:
nfsd4_mark_cb_fault(cb->cb_clp, cb->cb_seq_status);
diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c
index e12409eca7cc..a97873f2d22b 100644
--- a/fs/nfsd/nfs4layouts.c
+++ b/fs/nfsd/nfs4layouts.c
@@ -681,7 +681,7 @@ nfsd4_cb_layout_done(struct nfsd4_callback *cb, struct rpc_task *task)
rpc_delay(task, HZ/100); /* 10 mili-seconds */
return 0;
}
- /* Fallthrough */
+ fallthrough;
default:
/*
* Unknown error or non-responding client, we'll need to fence.
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index a527da3d8052..eaf50eafa935 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -428,7 +428,7 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
goto out;
open->op_openowner->oo_flags |= NFS4_OO_CONFIRMED;
reclaim = true;
- /* fall through */
+ fallthrough;
case NFS4_OPEN_CLAIM_FH:
case NFS4_OPEN_CLAIM_DELEG_CUR_FH:
status = do_open_fhandle(rqstp, cstate, open);
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 81ed8e8bab3f..49a604b1c6a6 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -3117,7 +3117,7 @@ nfsd4_exchange_id(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
break;
default: /* checked by xdr code */
WARN_ON_ONCE(1);
- /* fall through */
+ fallthrough;
case SP4_SSV:
status = nfserr_encr_alg_unsupp;
goto out_nolock;
@@ -4532,7 +4532,7 @@ static int nfsd4_cb_recall_done(struct nfsd4_callback *cb,
rpc_delay(task, 2 * HZ);
return 0;
}
- /*FALLTHRU*/
+ fallthrough;
default:
return 1;
}
@@ -5652,7 +5652,7 @@ static __be32 nfsd4_validate_stateid(struct nfs4_client *cl, stateid_t *stateid)
break;
default:
printk("unknown stateid type %x\n", s->sc_type);
- /* Fallthrough */
+ fallthrough;
case NFS4_CLOSED_STID:
case NFS4_CLOSED_DELEG_STID:
status = nfserr_bad_stateid;
@@ -6742,7 +6742,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
case NFS4_READW_LT:
if (nfsd4_has_session(cstate))
fl_flags |= FL_SLEEP;
- /* Fallthrough */
+ fallthrough;
case NFS4_READ_LT:
spin_lock(&fp->fi_lock);
nf = find_readable_file_locked(fp);
@@ -6754,7 +6754,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
case NFS4_WRITEW_LT:
if (nfsd4_has_session(cstate))
fl_flags |= FL_SLEEP;
- /* Fallthrough */
+ fallthrough;
case NFS4_WRITE_LT:
spin_lock(&fp->fi_lock);
nf = find_writeable_file_locked(fp);
@@ -6816,7 +6816,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
break;
case FILE_LOCK_DEFERRED:
nbl = NULL;
- /* Fallthrough */
+ fallthrough;
case -EAGAIN: /* conflock holds conflicting lock */
status = nfserr_denied;
dprintk("NFSD: nfsd4_lock: conflicting lock found!\n");
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
index 37bc8f5f4514..c81dbbad8792 100644
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -459,7 +459,7 @@ static bool fsid_type_ok_for_exp(u8 fsid_type, struct svc_export *exp)
case FSID_DEV:
if (!old_valid_dev(exp_sb(exp)->s_dev))
return false;
- /* FALL THROUGH */
+ fallthrough;
case FSID_MAJOR_MINOR:
case FSID_ENCODE_DEV:
return exp_sb(exp)->s_type->fs_flags & FS_REQUIRES_DEV;
@@ -469,7 +469,7 @@ static bool fsid_type_ok_for_exp(u8 fsid_type, struct svc_export *exp)
case FSID_UUID16:
if (!is_root_export(exp))
return false;
- /* fall through */
+ fallthrough;
case FSID_UUID4_INUM:
case FSID_UUID16_INUM:
return exp->ex_uuid != NULL;
diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index 543bbe0a556e..6e0b066480c5 100644
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -314,7 +314,7 @@ nfsd_proc_create(struct svc_rqst *rqstp)
rdev = inode->i_rdev;
attr->ia_valid |= ATTR_SIZE;
- /* FALLTHROUGH */
+ fallthrough;
case S_IFIFO:
/* this is probably a permission check..
* at least IRIX implements perm checking on
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index b603dfcdd361..f7f6473578af 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -221,7 +221,7 @@ int nfsd_vers(struct nfsd_net *nn, int vers, enum vers_op change)
case NFSD_TEST:
if (nn->nfsd_versions)
return nn->nfsd_versions[vers];
- /* Fallthrough */
+ fallthrough;
case NFSD_AVAIL:
return nfsd_support_version(vers);
}
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 7d2933b85b65..aba5af9df328 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1456,7 +1456,7 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
*created = true;
break;
}
- /* fall through */
+ fallthrough;
case NFS4_CREATE_EXCLUSIVE4_1:
if ( d_inode(dchild)->i_mtime.tv_sec == v_mtime
&& d_inode(dchild)->i_atime.tv_sec == v_atime
@@ -1465,7 +1465,7 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
*created = true;
goto set_attr;
}
- /* fall through */
+ fallthrough;
case NFS3_CREATE_GUARDED:
err = nfserr_exist;
}
diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c
index fb5a9a8a13cf..e516ae389ca5 100644
--- a/fs/nilfs2/bmap.c
+++ b/fs/nilfs2/bmap.c
@@ -519,7 +519,7 @@ int nilfs_bmap_read(struct nilfs_bmap *bmap, struct nilfs_inode *raw_inode)
break;
case NILFS_IFILE_INO:
lockdep_set_class(&bmap->b_sem, &nilfs_bmap_mdt_lock_key);
- /* Fall through */
+ fallthrough;
default:
bmap->b_ptr_type = NILFS_BMAP_PTR_VM;
bmap->b_last_allocated_key = 0;
diff --git a/fs/nilfs2/recovery.c b/fs/nilfs2/recovery.c
index 0b453ef8fae5..2217f904a7cf 100644
--- a/fs/nilfs2/recovery.c
+++ b/fs/nilfs2/recovery.c
@@ -626,7 +626,7 @@ static int nilfs_do_roll_forward(struct the_nilfs *nilfs,
!(flags & NILFS_SS_SYNDT))
goto try_next_pseg;
state = RF_DSYNC_ST;
- /* Fall through */
+ fallthrough;
case RF_DSYNC_ST:
if (!(flags & NILFS_SS_SYNDT))
goto confused;
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index a651e821c2de..e3726aca28ed 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -1138,7 +1138,8 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode)
nilfs_sc_cstage_set(sci, NILFS_ST_DAT);
goto dat_stage;
}
- nilfs_sc_cstage_inc(sci); /* Fall through */
+ nilfs_sc_cstage_inc(sci);
+ fallthrough;
case NILFS_ST_GC:
if (nilfs_doing_gc()) {
head = &sci->sc_gc_inodes;
@@ -1159,7 +1160,8 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode)
}
sci->sc_stage.gc_inode_ptr = NULL;
}
- nilfs_sc_cstage_inc(sci); /* Fall through */
+ nilfs_sc_cstage_inc(sci);
+ fallthrough;
case NILFS_ST_FILE:
head = &sci->sc_dirty_files;
ii = list_prepare_entry(sci->sc_stage.dirty_file_ptr, head,
@@ -1186,7 +1188,7 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode)
}
nilfs_sc_cstage_inc(sci);
sci->sc_stage.flags |= NILFS_CF_IFILE_STARTED;
- /* Fall through */
+ fallthrough;
case NILFS_ST_IFILE:
err = nilfs_segctor_scan_file(sci, sci->sc_root->ifile,
&nilfs_sc_file_ops);
@@ -1197,13 +1199,14 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode)
err = nilfs_segctor_create_checkpoint(sci);
if (unlikely(err))
break;
- /* Fall through */
+ fallthrough;
case NILFS_ST_CPFILE:
err = nilfs_segctor_scan_file(sci, nilfs->ns_cpfile,
&nilfs_sc_file_ops);
if (unlikely(err))
break;
- nilfs_sc_cstage_inc(sci); /* Fall through */
+ nilfs_sc_cstage_inc(sci);
+ fallthrough;
case NILFS_ST_SUFILE:
err = nilfs_sufile_freev(nilfs->ns_sufile, sci->sc_freesegs,
sci->sc_nfreesegs, &ndone);
@@ -1219,7 +1222,8 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode)
&nilfs_sc_file_ops);
if (unlikely(err))
break;
- nilfs_sc_cstage_inc(sci); /* Fall through */
+ nilfs_sc_cstage_inc(sci);
+ fallthrough;
case NILFS_ST_DAT:
dat_stage:
err = nilfs_segctor_scan_file(sci, nilfs->ns_dat,
@@ -1230,7 +1234,8 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode)
nilfs_sc_cstage_set(sci, NILFS_ST_DONE);
return 0;
}
- nilfs_sc_cstage_inc(sci); /* Fall through */
+ nilfs_sc_cstage_inc(sci);
+ fallthrough;
case NILFS_ST_SR:
if (mode == SC_LSEG_SR) {
/* Appending a super root */
diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c
index 559de311deca..3e01d8f2ab90 100644
--- a/fs/notify/fanotify/fanotify_user.c
+++ b/fs/notify/fanotify/fanotify_user.c
@@ -1147,7 +1147,7 @@ static int do_fanotify_mark(int fanotify_fd, unsigned int flags, __u64 mask,
}
switch (flags & (FAN_MARK_ADD | FAN_MARK_REMOVE | FAN_MARK_FLUSH)) {
- case FAN_MARK_ADD: /* fallthrough */
+ case FAN_MARK_ADD:
case FAN_MARK_REMOVE:
if (!mask)
return -EINVAL;
diff --git a/fs/ocfs2/cluster/quorum.c b/fs/ocfs2/cluster/quorum.c
index 1ef24574f481..cea739be77c4 100644
--- a/fs/ocfs2/cluster/quorum.c
+++ b/fs/ocfs2/cluster/quorum.c
@@ -67,7 +67,7 @@ static void o2quo_fence_self(void)
default:
WARN_ON(o2nm_single_cluster->cl_fence_method >=
O2NM_FENCE_METHODS);
- /* fall through */
+ fallthrough;
case O2NM_FENCE_RESET:
printk(KERN_ERR "*** ocfs2 is very sorry to be fencing this "
"system by restarting ***\n");
diff --git a/fs/pstore/zone.c b/fs/pstore/zone.c
index 819428dfa32f..3ce89216670c 100644
--- a/fs/pstore/zone.c
+++ b/fs/pstore/zone.c
@@ -1081,7 +1081,6 @@ next_zone:
readop = psz_ftrace_read;
break;
case PSTORE_TYPE_CONSOLE:
- fallthrough;
case PSTORE_TYPE_PMSG:
readop = psz_record_read;
break;
diff --git a/fs/quota/quota.c b/fs/quota/quota.c
index 5444d3c4d93f..47f9e151988b 100644
--- a/fs/quota/quota.c
+++ b/fs/quota/quota.c
@@ -38,7 +38,7 @@ static int check_quotactl_permission(struct super_block *sb, int type, int cmd,
if ((type == USRQUOTA && uid_eq(current_euid(), make_kuid(current_user_ns(), id))) ||
(type == GRPQUOTA && in_egroup_p(make_kgid(current_user_ns(), id))))
break;
- /*FALLTHROUGH*/
+ fallthrough;
default:
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 4e6239f33c06..31219c1db17d 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -295,7 +295,7 @@ loff_t seq_lseek(struct file *file, loff_t offset, int whence)
switch (whence) {
case SEEK_CUR:
offset += file->f_pos;
- /* fall through */
+ fallthrough;
case SEEK_SET:
if (offset < 0)
break;
diff --git a/fs/signalfd.c b/fs/signalfd.c
index 5b78719be445..456046e15873 100644
--- a/fs/signalfd.c
+++ b/fs/signalfd.c
@@ -176,7 +176,7 @@ static ssize_t signalfd_dequeue(struct signalfd_ctx *ctx, kernel_siginfo_t *info
if (!nonblock)
break;
ret = -EAGAIN;
- /* fall through */
+ fallthrough;
default:
spin_unlock_irq(&current->sighand->siglock);
return ret;
diff --git a/fs/ubifs/lprops.c b/fs/ubifs/lprops.c
index 22bfda158f7f..6d6cd85c2b4c 100644
--- a/fs/ubifs/lprops.c
+++ b/fs/ubifs/lprops.c
@@ -269,7 +269,7 @@ void ubifs_add_to_cat(struct ubifs_info *c, struct ubifs_lprops *lprops,
break;
/* No more room on heap so make it un-categorized */
cat = LPROPS_UNCAT;
- /* Fall through */
+ fallthrough;
case LPROPS_UNCAT:
list_add(&lprops->list, &c->uncat_list);
break;
@@ -313,7 +313,7 @@ static void ubifs_remove_from_cat(struct ubifs_info *c,
case LPROPS_FREEABLE:
c->freeable_cnt -= 1;
ubifs_assert(c, c->freeable_cnt >= 0);
- /* Fall through */
+ fallthrough;
case LPROPS_UNCAT:
case LPROPS_EMPTY:
case LPROPS_FRDI_IDX:
diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c
index 6023c97c6da2..25ff91c7e94a 100644
--- a/fs/udf/symlink.c
+++ b/fs/udf/symlink.c
@@ -52,7 +52,7 @@ static int udf_pc_to_char(struct super_block *sb, unsigned char *from,
elen += pc->lengthComponentIdent;
break;
}
- /* Fall through */
+ fallthrough;
case 2:
if (tolen == 0)
return -ENAMETOOLONG;
diff --git a/fs/ufs/util.h b/fs/ufs/util.h
index e1f1b2e868a7..4931bec1a01c 100644
--- a/fs/ufs/util.h
+++ b/fs/ufs/util.h
@@ -42,7 +42,7 @@ ufs_get_fs_state(struct super_block *sb, struct ufs_super_block_first *usb1,
case UFS_ST_SUNOS:
if (fs32_to_cpu(sb, usb3->fs_postblformat) == UFS_42POSTBLFMT)
return fs32_to_cpu(sb, usb1->fs_u0.fs_sun.fs_state);
- /* Fall Through - to UFS_ST_SUN */
+ fallthrough; /* to UFS_ST_SUN */
case UFS_ST_SUN:
return fs32_to_cpu(sb, usb3->fs_un2.fs_sun.fs_state);
case UFS_ST_SUNx86:
@@ -63,7 +63,7 @@ ufs_set_fs_state(struct super_block *sb, struct ufs_super_block_first *usb1,
usb1->fs_u0.fs_sun.fs_state = cpu_to_fs32(sb, value);
break;
}
- /* Fall Through - to UFS_ST_SUN */
+ fallthrough; /* to UFS_ST_SUN */
case UFS_ST_SUN:
usb3->fs_un2.fs_sun.fs_state = cpu_to_fs32(sb, value);
break;
@@ -197,7 +197,7 @@ ufs_get_inode_uid(struct super_block *sb, struct ufs_inode *inode)
case UFS_UID_EFT:
if (inode->ui_u1.oldids.ui_suid == 0xFFFF)
return fs32_to_cpu(sb, inode->ui_u3.ui_sun.ui_uid);
- /* Fall through */
+ fallthrough;
default:
return fs16_to_cpu(sb, inode->ui_u1.oldids.ui_suid);
}
@@ -215,7 +215,7 @@ ufs_set_inode_uid(struct super_block *sb, struct ufs_inode *inode, u32 value)
inode->ui_u3.ui_sun.ui_uid = cpu_to_fs32(sb, value);
if (value > 0xFFFF)
value = 0xFFFF;
- /* Fall through */
+ fallthrough;
default:
inode->ui_u1.oldids.ui_suid = cpu_to_fs16(sb, value);
break;
@@ -231,7 +231,7 @@ ufs_get_inode_gid(struct super_block *sb, struct ufs_inode *inode)
case UFS_UID_EFT:
if (inode->ui_u1.oldids.ui_sgid == 0xFFFF)
return fs32_to_cpu(sb, inode->ui_u3.ui_sun.ui_gid);
- /* Fall through */
+ fallthrough;
default:
return fs16_to_cpu(sb, inode->ui_u1.oldids.ui_sgid);
}
@@ -249,7 +249,7 @@ ufs_set_inode_gid(struct super_block *sb, struct ufs_inode *inode, u32 value)
inode->ui_u3.ui_sun.ui_gid = cpu_to_fs32(sb, value);
if (value > 0xFFFF)
value = 0xFFFF;
- /* Fall through */
+ fallthrough;
default:
inode->ui_u1.oldids.ui_sgid = cpu_to_fs16(sb, value);
break;
diff --git a/fs/vboxsf/utils.c b/fs/vboxsf/utils.c
index 96bd160da48b..018057546067 100644
--- a/fs/vboxsf/utils.c
+++ b/fs/vboxsf/utils.c
@@ -226,7 +226,7 @@ int vboxsf_getattr(const struct path *path, struct kstat *kstat,
break;
case AT_STATX_FORCE_SYNC:
sf_i->force_restat = 1;
- /* fall-through */
+ fallthrough;
default:
err = vboxsf_inode_revalidate(dentry);
}