KEYS: 64-bit MIPS needs to use compat_sys_keyctl for 32-bit userspace

Browse source

[ Upstream commit 20f06ed9f6 ]

MIPS64 needs to use compat_sys_keyctl for 32-bit userspace rather than
calling sys_keyctl.  The latter will work in a lot of cases, thereby hiding
the issue.

Reported-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: stable@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-security-module@vger.kernel.org
Cc: keyrings@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13832/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>

...

This commit is contained in:

David Howells 2016-07-27 11:43:37 +01:00 • committed by Sasha Levin

parent 8c0c7bb924

commit be17cd2e83

2 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

arch/mips/kernel/scall64-n32.S

View file

2

arch/mips/kernel/scall64-o32.S

View file