diff options
| author | Silviu-Mihai Popescu <silviupopescu1990@gmail.com> | 2013-03-11 18:22:32 +0200 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2013-05-04 22:08:19 -0500 |
| commit | f7f7c1850eb98da758731ea7edfa830ebefe24cd (patch) | |
| tree | 78e8199747533ec4b78e27fd739ea68ebf13a171 /fs/cifs/cifsacl.c | |
| parent | d455b72bdd23a1d7adcbdfb5c1ceabcd7beaf853 (diff) | |
fs: cifs: use kmemdup instead of kmalloc + memcpy
This replaces calls to kmalloc followed by memcpy with a single call to
kmemdup. This was found via make coccicheck.
Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifsacl.c')
| -rw-r--r-- | fs/cifs/cifsacl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c index f1e3f25fe004..0bba930d0009 100644 --- a/fs/cifs/cifsacl.c +++ b/fs/cifs/cifsacl.c @@ -63,11 +63,10 @@ cifs_idmap_key_instantiate(struct key *key, struct key_preparsed_payload *prep) key->datalen = prep->datalen; return 0; } - payload = kmalloc(prep->datalen, GFP_KERNEL); + payload = kmemdup(prep->data, prep->datalen, GFP_KERNEL); if (!payload) return -ENOMEM; - memcpy(payload, prep->data, prep->datalen); key->payload.data = payload; key->datalen = prep->datalen; return 0; |