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>
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index 4599294..7198eac 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -111,7 +111,7 @@
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 @@
}
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;