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-rw-r--r--fs/cifs/asn1.c2
-rw-r--r--fs/cifs/cache.c4
-rw-r--r--fs/cifs/cifsacl.c4
-rw-r--r--fs/cifs/cifssmb.c2
-rw-r--r--fs/cifs/file.c2
-rw-r--r--fs/cifs/fscache.c8
-rw-r--r--fs/cifs/inode.c28
-rw-r--r--fs/cifs/misc.c4
-rw-r--r--fs/cifs/smb2pdu.c6
-rw-r--r--fs/cifs/transport.c8
10 files changed, 35 insertions, 33 deletions
diff --git a/fs/cifs/asn1.c b/fs/cifs/asn1.c
index a3b56544c21b..3d19595eb352 100644
--- a/fs/cifs/asn1.c
+++ b/fs/cifs/asn1.c
@@ -428,7 +428,7 @@ asn1_oid_decode(struct asn1_ctx *ctx,
if (size < 2 || size > UINT_MAX/sizeof(unsigned long))
return 0;
- *oid = kmalloc(size * sizeof(unsigned long), GFP_ATOMIC);
+ *oid = kmalloc_array(size, sizeof(unsigned long), GFP_ATOMIC);
if (*oid == NULL)
return 0;
diff --git a/fs/cifs/cache.c b/fs/cifs/cache.c
index edf5f40898bf..e1553d1e0e50 100644
--- a/fs/cifs/cache.c
+++ b/fs/cifs/cache.c
@@ -128,8 +128,8 @@ fscache_checkaux cifs_fscache_inode_check_aux(void *cookie_netfs_data,
memset(&auxdata, 0, sizeof(auxdata));
auxdata.eof = cifsi->server_eof;
- auxdata.last_write_time = cifsi->vfs_inode.i_mtime;
- auxdata.last_change_time = cifsi->vfs_inode.i_ctime;
+ auxdata.last_write_time = timespec64_to_timespec(cifsi->vfs_inode.i_mtime);
+ auxdata.last_change_time = timespec64_to_timespec(cifsi->vfs_inode.i_ctime);
if (memcmp(data, &auxdata, datalen) != 0)
return FSCACHE_CHECKAUX_OBSOLETE;
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index 13a8a77322c9..1d377b7f2860 100644
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -747,8 +747,8 @@ static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl,
if (num_aces > ULONG_MAX / sizeof(struct cifs_ace *))
return;
- ppace = kmalloc(num_aces * sizeof(struct cifs_ace *),
- GFP_KERNEL);
+ ppace = kmalloc_array(num_aces, sizeof(struct cifs_ace *),
+ GFP_KERNEL);
if (!ppace)
return;
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 5aca336642c0..42329b25877d 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -2077,7 +2077,7 @@ struct cifs_writedata *
cifs_writedata_alloc(unsigned int nr_pages, work_func_t complete)
{
struct page **pages =
- kzalloc(sizeof(struct page *) * nr_pages, GFP_NOFS);
+ kcalloc(nr_pages, sizeof(struct page *), GFP_NOFS);
if (pages)
return cifs_writedata_direct_alloc(pages, complete);
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 87eece6fbd48..8d41ca7bfcf1 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -2900,7 +2900,7 @@ static struct cifs_readdata *
cifs_readdata_alloc(unsigned int nr_pages, work_func_t complete)
{
struct page **pages =
- kzalloc(sizeof(struct page *) * nr_pages, GFP_KERNEL);
+ kcalloc(nr_pages, sizeof(struct page *), GFP_KERNEL);
struct cifs_readdata *ret = NULL;
if (pages) {
diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
index 25d3f66b2d50..85145a763021 100644
--- a/fs/cifs/fscache.c
+++ b/fs/cifs/fscache.c
@@ -129,8 +129,8 @@ static void cifs_fscache_acquire_inode_cookie(struct cifsInodeInfo *cifsi,
memset(&auxdata, 0, sizeof(auxdata));
auxdata.eof = cifsi->server_eof;
- auxdata.last_write_time = cifsi->vfs_inode.i_mtime;
- auxdata.last_change_time = cifsi->vfs_inode.i_ctime;
+ auxdata.last_write_time = timespec64_to_timespec(cifsi->vfs_inode.i_mtime);
+ auxdata.last_change_time = timespec64_to_timespec(cifsi->vfs_inode.i_ctime);
cifsi->fscache =
fscache_acquire_cookie(tcon->fscache,
@@ -166,8 +166,8 @@ void cifs_fscache_release_inode_cookie(struct inode *inode)
if (cifsi->fscache) {
memset(&auxdata, 0, sizeof(auxdata));
auxdata.eof = cifsi->server_eof;
- auxdata.last_write_time = cifsi->vfs_inode.i_mtime;
- auxdata.last_change_time = cifsi->vfs_inode.i_ctime;
+ auxdata.last_write_time = timespec64_to_timespec(cifsi->vfs_inode.i_mtime);
+ auxdata.last_change_time = timespec64_to_timespec(cifsi->vfs_inode.i_ctime);
cifs_dbg(FYI, "%s: (0x%p)\n", __func__, cifsi->fscache);
fscache_relinquish_cookie(cifsi->fscache, &auxdata, false);
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 745fd7fe8d0e..f4697f548a39 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -95,6 +95,7 @@ static void
cifs_revalidate_cache(struct inode *inode, struct cifs_fattr *fattr)
{
struct cifsInodeInfo *cifs_i = CIFS_I(inode);
+ struct timespec ts;
cifs_dbg(FYI, "%s: revalidating inode %llu\n",
__func__, cifs_i->uniqueid);
@@ -113,7 +114,8 @@ cifs_revalidate_cache(struct inode *inode, struct cifs_fattr *fattr)
}
/* revalidate if mtime or size have changed */
- if (timespec_equal(&inode->i_mtime, &fattr->cf_mtime) &&
+ ts = timespec64_to_timespec(inode->i_mtime);
+ if (timespec_equal(&ts, &fattr->cf_mtime) &&
cifs_i->server_eof == fattr->cf_eof) {
cifs_dbg(FYI, "%s: inode %llu is unchanged\n",
__func__, cifs_i->uniqueid);
@@ -162,9 +164,9 @@ cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr)
cifs_revalidate_cache(inode, fattr);
spin_lock(&inode->i_lock);
- inode->i_atime = fattr->cf_atime;
- inode->i_mtime = fattr->cf_mtime;
- inode->i_ctime = fattr->cf_ctime;
+ inode->i_atime = timespec_to_timespec64(fattr->cf_atime);
+ inode->i_mtime = timespec_to_timespec64(fattr->cf_mtime);
+ inode->i_ctime = timespec_to_timespec64(fattr->cf_ctime);
inode->i_rdev = fattr->cf_rdev;
cifs_nlink_fattr_to_inode(inode, fattr);
inode->i_uid = fattr->cf_uid;
@@ -1123,14 +1125,14 @@ cifs_set_file_info(struct inode *inode, struct iattr *attrs, unsigned int xid,
if (attrs->ia_valid & ATTR_ATIME) {
set_time = true;
info_buf.LastAccessTime =
- cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_atime));
+ cpu_to_le64(cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_atime)));
} else
info_buf.LastAccessTime = 0;
if (attrs->ia_valid & ATTR_MTIME) {
set_time = true;
info_buf.LastWriteTime =
- cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_mtime));
+ cpu_to_le64(cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_mtime)));
} else
info_buf.LastWriteTime = 0;
@@ -1143,7 +1145,7 @@ cifs_set_file_info(struct inode *inode, struct iattr *attrs, unsigned int xid,
if (set_time && (attrs->ia_valid & ATTR_CTIME)) {
cifs_dbg(FYI, "CIFS - CTIME changed\n");
info_buf.ChangeTime =
- cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_ctime));
+ cpu_to_le64(cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_ctime)));
} else
info_buf.ChangeTime = 0;
@@ -1792,7 +1794,7 @@ cifs_rename2(struct inode *source_dir, struct dentry *source_dentry,
* with unix extensions enabled.
*/
info_buf_source =
- kmalloc(2 * sizeof(FILE_UNIX_BASIC_INFO),
+ kmalloc_array(2, sizeof(FILE_UNIX_BASIC_INFO),
GFP_KERNEL);
if (info_buf_source == NULL) {
rc = -ENOMEM;
@@ -2060,8 +2062,8 @@ int cifs_getattr(const struct path *path, struct kstat *stat,
/* old CIFS Unix Extensions doesn't return create time */
if (CIFS_I(inode)->createtime) {
stat->result_mask |= STATX_BTIME;
- stat->btime =
- cifs_NTtimeToUnix(cpu_to_le64(CIFS_I(inode)->createtime));
+ stat->btime = timespec_to_timespec64(
+ cifs_NTtimeToUnix(cpu_to_le64(CIFS_I(inode)->createtime)));
}
stat->attributes_mask |= (STATX_ATTR_COMPRESSED | STATX_ATTR_ENCRYPTED);
@@ -2267,17 +2269,17 @@ cifs_setattr_unix(struct dentry *direntry, struct iattr *attrs)
args->gid = INVALID_GID; /* no change */
if (attrs->ia_valid & ATTR_ATIME)
- args->atime = cifs_UnixTimeToNT(attrs->ia_atime);
+ args->atime = cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_atime));
else
args->atime = NO_CHANGE_64;
if (attrs->ia_valid & ATTR_MTIME)
- args->mtime = cifs_UnixTimeToNT(attrs->ia_mtime);
+ args->mtime = cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_mtime));
else
args->mtime = NO_CHANGE_64;
if (attrs->ia_valid & ATTR_CTIME)
- args->ctime = cifs_UnixTimeToNT(attrs->ia_ctime);
+ args->ctime = cifs_UnixTimeToNT(timespec64_to_timespec(attrs->ia_ctime));
else
args->ctime = NO_CHANGE_64;
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index f90d4ad6624c..af29ade195c0 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -789,7 +789,7 @@ setup_aio_ctx_iter(struct cifs_aio_ctx *ctx, struct iov_iter *iter, int rw)
GFP_KERNEL);
if (!bv) {
- bv = vmalloc(max_pages * sizeof(struct bio_vec));
+ bv = vmalloc(array_size(max_pages, sizeof(struct bio_vec)));
if (!bv)
return -ENOMEM;
}
@@ -799,7 +799,7 @@ setup_aio_ctx_iter(struct cifs_aio_ctx *ctx, struct iov_iter *iter, int rw)
GFP_KERNEL);
if (!pages) {
- pages = vmalloc(max_pages * sizeof(struct page *));
+ pages = vmalloc(array_size(max_pages, sizeof(struct page *)));
if (!pages) {
kvfree(bv);
return -ENOMEM;
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 48e2004c75fb..af032e1a3eac 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -3471,7 +3471,7 @@ send_set_info(const unsigned int xid, struct cifs_tcon *tcon,
if (!num)
return -EINVAL;
- iov = kmalloc(sizeof(struct kvec) * num, GFP_KERNEL);
+ iov = kmalloc_array(num, sizeof(struct kvec), GFP_KERNEL);
if (!iov)
return -ENOMEM;
@@ -3535,7 +3535,7 @@ SMB2_rename(const unsigned int xid, struct cifs_tcon *tcon,
int rc;
int len = (2 * UniStrnlen((wchar_t *)target_file, PATH_MAX));
- data = kmalloc(sizeof(void *) * 2, GFP_KERNEL);
+ data = kmalloc_array(2, sizeof(void *), GFP_KERNEL);
if (!data)
return -ENOMEM;
@@ -3583,7 +3583,7 @@ SMB2_set_hardlink(const unsigned int xid, struct cifs_tcon *tcon,
int rc;
int len = (2 * UniStrnlen((wchar_t *)target_file, PATH_MAX));
- data = kmalloc(sizeof(void *) * 2, GFP_KERNEL);
+ data = kmalloc_array(2, sizeof(void *), GFP_KERNEL);
if (!data)
return -ENOMEM;
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 24887a0898c0..1f1a68f89110 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -844,8 +844,8 @@ SendReceive2(const unsigned int xid, struct cifs_ses *ses,
int rc;
if (n_vec + 1 > CIFS_MAX_IOV_SIZE) {
- new_iov = kmalloc(sizeof(struct kvec) * (n_vec + 1),
- GFP_KERNEL);
+ new_iov = kmalloc_array(n_vec + 1, sizeof(struct kvec),
+ GFP_KERNEL);
if (!new_iov) {
/* otherwise cifs_send_recv below sets resp_buf_type */
*resp_buf_type = CIFS_NO_BUFFER;
@@ -886,8 +886,8 @@ smb2_send_recv(const unsigned int xid, struct cifs_ses *ses,
__be32 rfc1002_marker;
if (n_vec + 1 > CIFS_MAX_IOV_SIZE) {
- new_iov = kmalloc(sizeof(struct kvec) * (n_vec + 1),
- GFP_KERNEL);
+ new_iov = kmalloc_array(n_vec + 1, sizeof(struct kvec),
+ GFP_KERNEL);
if (!new_iov)
return -ENOMEM;
} else
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 07:40:01 +0000