lkml.org 
[lkml]   [2021]   [Mar]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4.14 144/176] seccomp: Add missing return in non-void function
Date
From: Paul Cercueil <paul@crapouillou.net>

commit 04b38d012556199ba4c31195940160e0c44c64f0 upstream.

We don't actually care about the value, since the kernel will panic
before that; but a value should nonetheless be returned, otherwise the
compiler will complain.

Fixes: 8112c4f140fa ("seccomp: remove 2-phase API")
Cc: stable@vger.kernel.org # 4.7+
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210111172839.640914-1-paul@crapouillou.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
kernel/seccomp.c | 2 ++
1 file changed, 2 insertions(+)

--- a/kernel/seccomp.c
+++ b/kernel/seccomp.c
@@ -775,6 +775,8 @@ static int __seccomp_filter(int this_sys
const bool recheck_after_trace)
{
BUG();
+
+ return -1;
}
#endif


\
 
 \ /
  Last update: 2021-03-01 20:31    [W:3.118 / U:1.232 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site