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authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-26 15:48:49 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-26 17:22:07 -0700
commit9ec3a646fe09970f801ab15e0f1694060b9f19af (patch)
tree697058ca7e1671eda180a3ccc62445686fbc1a31 /fs/xfs
parentc8b3fd0ce313443731e8fd6d5a541085eb465f99 (diff)
parent3cab989afd8d8d1bc3d99fef0e7ed87c31e7b647 (diff)
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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull fourth vfs update from Al Viro: "d_inode() annotations from David Howells (sat in for-next since before the beginning of merge window) + four assorted fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: RCU pathwalk breakage when running into a symlink overmounting something fix I_DIO_WAKEUP definition direct-io: only inc/dec inode->i_dio_count for file systems fs/9p: fix readdir() VFS: assorted d_backing_inode() annotations VFS: fs/inode.c helpers: d_inode() annotations VFS: fs/cachefiles: d_backing_inode() annotations VFS: fs library helpers: d_inode() annotations VFS: assorted weird filesystems: d_inode() annotations VFS: normal filesystems (and lustre): d_inode() annotations VFS: security/: d_inode() annotations VFS: security/: d_backing_inode() annotations VFS: net/: d_inode() annotations VFS: net/unix: d_backing_inode() annotations VFS: kernel/: d_inode() annotations VFS: audit: d_backing_inode() annotations VFS: Fix up some ->d_inode accesses in the chelsio driver VFS: Cachefiles should perform fs modifications on the top layer only VFS: AF_UNIX sockets should call mknod on the top layer only
Diffstat (limited to 'fs/xfs')
-rw-r--r--fs/xfs/xfs_export.c2
-rw-r--r--fs/xfs/xfs_filestream.c2
-rw-r--r--fs/xfs/xfs_ioctl.c18
-rw-r--r--fs/xfs/xfs_ioctl32.c12
-rw-r--r--fs/xfs/xfs_iops.c20
-rw-r--r--fs/xfs/xfs_super.c2
-rw-r--r--fs/xfs/xfs_xattr.c6
7 files changed, 31 insertions, 31 deletions
diff --git a/fs/xfs/xfs_export.c b/fs/xfs/xfs_export.c
index b97359ba2648..652cd3c5b58c 100644
--- a/fs/xfs/xfs_export.c
+++ b/fs/xfs/xfs_export.c
@@ -215,7 +215,7 @@ xfs_fs_get_parent(
int error;
struct xfs_inode *cip;
- error = xfs_lookup(XFS_I(child->d_inode), &xfs_name_dotdot, &cip, NULL);
+ error = xfs_lookup(XFS_I(d_inode(child)), &xfs_name_dotdot, &cip, NULL);
if (unlikely(error))
return ERR_PTR(error);
diff --git a/fs/xfs/xfs_filestream.c b/fs/xfs/xfs_filestream.c
index 8f9f854376c6..da82f1cb4b9b 100644
--- a/fs/xfs/xfs_filestream.c
+++ b/fs/xfs/xfs_filestream.c
@@ -294,7 +294,7 @@ xfs_filestream_get_parent(
if (!parent)
goto out_dput;
- dir = igrab(parent->d_inode);
+ dir = igrab(d_inode(parent));
dput(parent);
out_dput:
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 5f4a396f5186..87f67c6b654c 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -82,7 +82,7 @@ xfs_find_handle(
error = user_lpath((const char __user *)hreq->path, &path);
if (error)
return error;
- inode = path.dentry->d_inode;
+ inode = d_inode(path.dentry);
}
ip = XFS_I(inode);
@@ -210,7 +210,7 @@ xfs_open_by_handle(
dentry = xfs_handlereq_to_dentry(parfilp, hreq);
if (IS_ERR(dentry))
return PTR_ERR(dentry);
- inode = dentry->d_inode;
+ inode = d_inode(dentry);
/* Restrict xfs_open_by_handle to directories & regular files. */
if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode))) {
@@ -303,7 +303,7 @@ xfs_readlink_by_handle(
goto out_dput;
}
- error = xfs_readlink(XFS_I(dentry->d_inode), link);
+ error = xfs_readlink(XFS_I(d_inode(dentry)), link);
if (error)
goto out_kfree;
error = readlink_copy(hreq->ohandle, olen, link);
@@ -376,7 +376,7 @@ xfs_fssetdm_by_handle(
return PTR_ERR(dentry);
}
- if (IS_IMMUTABLE(dentry->d_inode) || IS_APPEND(dentry->d_inode)) {
+ if (IS_IMMUTABLE(d_inode(dentry)) || IS_APPEND(d_inode(dentry))) {
error = -EPERM;
goto out;
}
@@ -386,7 +386,7 @@ xfs_fssetdm_by_handle(
goto out;
}
- error = xfs_set_dmattrs(XFS_I(dentry->d_inode), fsd.fsd_dmevmask,
+ error = xfs_set_dmattrs(XFS_I(d_inode(dentry)), fsd.fsd_dmevmask,
fsd.fsd_dmstate);
out:
@@ -429,7 +429,7 @@ xfs_attrlist_by_handle(
goto out_dput;
cursor = (attrlist_cursor_kern_t *)&al_hreq.pos;
- error = xfs_attr_list(XFS_I(dentry->d_inode), kbuf, al_hreq.buflen,
+ error = xfs_attr_list(XFS_I(d_inode(dentry)), kbuf, al_hreq.buflen,
al_hreq.flags, cursor);
if (error)
goto out_kfree;
@@ -559,7 +559,7 @@ xfs_attrmulti_by_handle(
switch (ops[i].am_opcode) {
case ATTR_OP_GET:
ops[i].am_error = xfs_attrmulti_attr_get(
- dentry->d_inode, attr_name,
+ d_inode(dentry), attr_name,
ops[i].am_attrvalue, &ops[i].am_length,
ops[i].am_flags);
break;
@@ -568,7 +568,7 @@ xfs_attrmulti_by_handle(
if (ops[i].am_error)
break;
ops[i].am_error = xfs_attrmulti_attr_set(
- dentry->d_inode, attr_name,
+ d_inode(dentry), attr_name,
ops[i].am_attrvalue, ops[i].am_length,
ops[i].am_flags);
mnt_drop_write_file(parfilp);
@@ -578,7 +578,7 @@ xfs_attrmulti_by_handle(
if (ops[i].am_error)
break;
ops[i].am_error = xfs_attrmulti_attr_remove(
- dentry->d_inode, attr_name,
+ d_inode(dentry), attr_name,
ops[i].am_flags);
mnt_drop_write_file(parfilp);
break;
diff --git a/fs/xfs/xfs_ioctl32.c b/fs/xfs/xfs_ioctl32.c
index bfc7c7c8a0c8..b88bdc85dd3d 100644
--- a/fs/xfs/xfs_ioctl32.c
+++ b/fs/xfs/xfs_ioctl32.c
@@ -375,7 +375,7 @@ xfs_compat_attrlist_by_handle(
goto out_dput;
cursor = (attrlist_cursor_kern_t *)&al_hreq.pos;
- error = xfs_attr_list(XFS_I(dentry->d_inode), kbuf, al_hreq.buflen,
+ error = xfs_attr_list(XFS_I(d_inode(dentry)), kbuf, al_hreq.buflen,
al_hreq.flags, cursor);
if (error)
goto out_kfree;
@@ -445,7 +445,7 @@ xfs_compat_attrmulti_by_handle(
switch (ops[i].am_opcode) {
case ATTR_OP_GET:
ops[i].am_error = xfs_attrmulti_attr_get(
- dentry->d_inode, attr_name,
+ d_inode(dentry), attr_name,
compat_ptr(ops[i].am_attrvalue),
&ops[i].am_length, ops[i].am_flags);
break;
@@ -454,7 +454,7 @@ xfs_compat_attrmulti_by_handle(
if (ops[i].am_error)
break;
ops[i].am_error = xfs_attrmulti_attr_set(
- dentry->d_inode, attr_name,
+ d_inode(dentry), attr_name,
compat_ptr(ops[i].am_attrvalue),
ops[i].am_length, ops[i].am_flags);
mnt_drop_write_file(parfilp);
@@ -464,7 +464,7 @@ xfs_compat_attrmulti_by_handle(
if (ops[i].am_error)
break;
ops[i].am_error = xfs_attrmulti_attr_remove(
- dentry->d_inode, attr_name,
+ d_inode(dentry), attr_name,
ops[i].am_flags);
mnt_drop_write_file(parfilp);
break;
@@ -504,7 +504,7 @@ xfs_compat_fssetdm_by_handle(
if (IS_ERR(dentry))
return PTR_ERR(dentry);
- if (IS_IMMUTABLE(dentry->d_inode) || IS_APPEND(dentry->d_inode)) {
+ if (IS_IMMUTABLE(d_inode(dentry)) || IS_APPEND(d_inode(dentry))) {
error = -EPERM;
goto out;
}
@@ -514,7 +514,7 @@ xfs_compat_fssetdm_by_handle(
goto out;
}
- error = xfs_set_dmattrs(XFS_I(dentry->d_inode), fsd.fsd_dmevmask,
+ error = xfs_set_dmattrs(XFS_I(d_inode(dentry)), fsd.fsd_dmevmask,
fsd.fsd_dmstate);
out:
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index 2f1839e4dd1b..f4cd7204e236 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -304,7 +304,7 @@ xfs_vn_link(
struct inode *dir,
struct dentry *dentry)
{
- struct inode *inode = old_dentry->d_inode;
+ struct inode *inode = d_inode(old_dentry);
struct xfs_name name;
int error;
@@ -329,7 +329,7 @@ xfs_vn_unlink(
xfs_dentry_to_name(&name, dentry, 0);
- error = xfs_remove(XFS_I(dir), &name, XFS_I(dentry->d_inode));
+ error = xfs_remove(XFS_I(dir), &name, XFS_I(d_inode(dentry)));
if (error)
return error;
@@ -389,7 +389,7 @@ xfs_vn_rename(
struct dentry *ndentry,
unsigned int flags)
{
- struct inode *new_inode = ndentry->d_inode;
+ struct inode *new_inode = d_inode(ndentry);
int omode = 0;
struct xfs_name oname;
struct xfs_name nname;
@@ -399,12 +399,12 @@ xfs_vn_rename(
/* if we are exchanging files, we need to set i_mode of both files */
if (flags & RENAME_EXCHANGE)
- omode = ndentry->d_inode->i_mode;
+ omode = d_inode(ndentry)->i_mode;
xfs_dentry_to_name(&oname, odentry, omode);
- xfs_dentry_to_name(&nname, ndentry, odentry->d_inode->i_mode);
+ xfs_dentry_to_name(&nname, ndentry, d_inode(odentry)->i_mode);
- return xfs_rename(XFS_I(odir), &oname, XFS_I(odentry->d_inode),
+ return xfs_rename(XFS_I(odir), &oname, XFS_I(d_inode(odentry)),
XFS_I(ndir), &nname,
new_inode ? XFS_I(new_inode) : NULL, flags);
}
@@ -426,7 +426,7 @@ xfs_vn_follow_link(
if (!link)
goto out_err;
- error = xfs_readlink(XFS_I(dentry->d_inode), link);
+ error = xfs_readlink(XFS_I(d_inode(dentry)), link);
if (unlikely(error))
goto out_kfree;
@@ -446,7 +446,7 @@ xfs_vn_getattr(
struct dentry *dentry,
struct kstat *stat)
{
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = d_inode(dentry);
struct xfs_inode *ip = XFS_I(inode);
struct xfs_mount *mp = ip->i_mount;
@@ -946,14 +946,14 @@ xfs_vn_setattr(
struct dentry *dentry,
struct iattr *iattr)
{
- struct xfs_inode *ip = XFS_I(dentry->d_inode);
+ struct xfs_inode *ip = XFS_I(d_inode(dentry));
int error;
if (iattr->ia_valid & ATTR_SIZE) {
uint iolock = XFS_IOLOCK_EXCL;
xfs_ilock(ip, iolock);
- error = xfs_break_layouts(dentry->d_inode, &iolock, true);
+ error = xfs_break_layouts(d_inode(dentry), &iolock, true);
if (!error) {
xfs_ilock(ip, XFS_MMAPLOCK_EXCL);
iolock |= XFS_MMAPLOCK_EXCL;
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 5f357ca97e76..858e1e62bbaa 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1048,7 +1048,7 @@ xfs_fs_statfs(
{
struct xfs_mount *mp = XFS_M(dentry->d_sb);
xfs_sb_t *sbp = &mp->m_sb;
- struct xfs_inode *ip = XFS_I(dentry->d_inode);
+ struct xfs_inode *ip = XFS_I(d_inode(dentry));
__uint64_t fakeinos, id;
__uint64_t icount;
__uint64_t ifree;
diff --git a/fs/xfs/xfs_xattr.c b/fs/xfs/xfs_xattr.c
index 69f6e475de97..c036815183cb 100644
--- a/fs/xfs/xfs_xattr.c
+++ b/fs/xfs/xfs_xattr.c
@@ -35,7 +35,7 @@ static int
xfs_xattr_get(struct dentry *dentry, const char *name,
void *value, size_t size, int xflags)
{
- struct xfs_inode *ip = XFS_I(dentry->d_inode);
+ struct xfs_inode *ip = XFS_I(d_inode(dentry));
int error, asize = size;
if (strcmp(name, "") == 0)
@@ -57,7 +57,7 @@ static int
xfs_xattr_set(struct dentry *dentry, const char *name, const void *value,
size_t size, int flags, int xflags)
{
- struct xfs_inode *ip = XFS_I(dentry->d_inode);
+ struct xfs_inode *ip = XFS_I(d_inode(dentry));
if (strcmp(name, "") == 0)
return -EINVAL;
@@ -197,7 +197,7 @@ xfs_vn_listxattr(struct dentry *dentry, char *data, size_t size)
{
struct xfs_attr_list_context context;
struct attrlist_cursor_kern cursor = { 0 };
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = d_inode(dentry);
int error;
/*