From f7f7c1850eb98da758731ea7edfa830ebefe24cd Mon Sep 17 00:00:00 2001 From: Silviu-Mihai Popescu Date: Mon, 11 Mar 2013 18:22:32 +0200 Subject: 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 Signed-off-by: Steve French Signed-off-by: Steve French --- fs/cifs/cifsacl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/cifs/cifsacl.c') 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; -- cgit