security: introduce missing kfree

Plug this leak. Acked-by: David Howells <dhowells@redhat.com> Cc: James Morris <jmorris@namei.org> Cc: <stable@kernel.org> Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mariux64 · Jan 17, 2009 · 0d54ee1 · 0d54ee1
1 parent 1de9e8e
commit 0d54ee1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
@@ -270,6 +270,7 @@ long keyctl_join_session_keyring(const char __user *_name)
 
 	/* join the session */
 	ret = join_session_keyring(name);
+	kfree(name);
 
  error:
 	return ret;