aboutsummaryrefslogtreecommitdiff
path: root/kernel/cred.c
diff options
context:
space:
mode:
authorJulia Lawall <julia@diku.dk>2010-02-03 09:31:36 +1100
committerJames Morris <jmorris@namei.org>2010-02-03 10:21:57 +1100
commitb8a1d37c5f981cdd2e83c9fd98198832324cd57a (patch)
treefe3a2c7309a9c2d5bef8e3ba053ddbb446a39969 /kernel/cred.c
parent1a45dcfe2525e9432cb4aba461d4994fc2befe42 (diff)
downloadlinux-b8a1d37c5f981cdd2e83c9fd98198832324cd57a.tar.gz
kernel/cred.c: use kmem_cache_free
Free memory allocated using kmem_cache_zalloc using kmem_cache_free rather than kfree. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x,E,c; @@ x = \(kmem_cache_alloc\|kmem_cache_zalloc\|kmem_cache_alloc_node\)(c,...) ... when != x = E when != &x ?-kfree(x) +kmem_cache_free(c,x) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: David Howells <dhowells@redhat.com> Cc: James Morris <jmorris@namei.org> Cc: Steve Dickson <steved@redhat.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'kernel/cred.c')
-rw-r--r--kernel/cred.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cred.c b/kernel/cred.c
index dd76cfe5f5b..1ed8ca18790 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -224,7 +224,7 @@ struct cred *cred_alloc_blank(void)
#ifdef CONFIG_KEYS
new->tgcred = kzalloc(sizeof(*new->tgcred), GFP_KERNEL);
if (!new->tgcred) {
- kfree(new);
+ kmem_cache_free(cred_jar, new);
return NULL;
}
atomic_set(&new->tgcred->usage, 1);