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authorJulia Lawall <julia@diku.dk>2010-02-02 17:31:36 -0500
committerJames Morris <jmorris@namei.org>2010-02-02 18:21:57 -0500
commitb8a1d37c5f981cdd2e83c9fd98198832324cd57a (patch)
treefe3a2c7309a9c2d5bef8e3ba053ddbb446a39969 /kernel/cred.c
parent1a45dcfe2525e9432cb4aba461d4994fc2befe42 (diff)
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 dd76cfe5f5b0..1ed8ca18790c 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -224,7 +224,7 @@ struct cred *cred_alloc_blank(void)
224#ifdef CONFIG_KEYS 224#ifdef CONFIG_KEYS
225 new->tgcred = kzalloc(sizeof(*new->tgcred), GFP_KERNEL); 225 new->tgcred = kzalloc(sizeof(*new->tgcred), GFP_KERNEL);
226 if (!new->tgcred) { 226 if (!new->tgcred) {
227 kfree(new); 227 kmem_cache_free(cred_jar, new);
228 return NULL; 228 return NULL;
229 } 229 }
230 atomic_set(&new->tgcred->usage, 1); 230 atomic_set(&new->tgcred->usage, 1);