diff options
| author |   Fabian Frederick <fabf@skynet.be> | 2014-12-10 15:41:20 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-10 17:41:02 -0800 |
| commit | 662e9b2b98a0b8e172c392f3d3437d354a6c4067 (patch) | |
| tree | 32e580c66dadf8adba1bb59b1b069defdc8db371 | |
| parent | fs/cifs/file.c: replace count*size kzalloc by kcalloc (diff) | |
| download | linux-dev-662e9b2b98a0b8e172c392f3d3437d354a6c4067.tar.xz linux-dev-662e9b2b98a0b8e172c392f3d3437d354a6c4067.zip | |
fs/cifs/smb2file.c: replace count*size kzalloc by kcalloc
kcalloc manages count*sizeof overflow.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Steve French <sfrench@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/cifs/smb2file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c index 45992944e238..7198eac5dddd 100644 --- a/fs/cifs/smb2file.c +++ b/fs/cifs/smb2file.c @@ -111,7 +111,7 @@ smb2_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock, return -EINVAL; max_num = max_buf / sizeof(struct smb2_lock_element); - buf = kzalloc(max_num * sizeof(struct smb2_lock_element), GFP_KERNEL); + buf = kcalloc(max_num, sizeof(struct smb2_lock_element), GFP_KERNEL); if (!buf) return -ENOMEM; @@ -247,7 +247,7 @@ smb2_push_mandatory_locks(struct cifsFileInfo *cfile) } max_num = max_buf / sizeof(struct smb2_lock_element); - buf = kzalloc(max_num * sizeof(struct smb2_lock_element), GFP_KERNEL); + buf = kcalloc(max_num, sizeof(struct smb2_lock_element), GFP_KERNEL); if (!buf) { free_xid(xid); return -ENOMEM; |