From: David Howells <dhowells@redhat.com>
Date: Fri, 9 Jan 2009 16:13:41 +0000 (+0000)
Subject: CRED: Missing put_cred() in prepare_kernel_cred()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0de336814107358bc8c4173bf9ce2d42445173fe;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

CRED: Missing put_cred() in prepare_kernel_cred()

Missing put_cred() in the error handling path of prepare_kernel_cred().

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Steve Dickson <steved@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/kernel/cred.c b/kernel/cred.c
index ff7bc071991c..fc222e4acfb0 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -529,6 +529,7 @@ struct cred *prepare_kernel_cred(struct task_struct *daemon)
 
 error:
 	put_cred(new);
+	put_cred(old);
 	return NULL;
 }
 EXPORT_SYMBOL(prepare_kernel_cred);