From: Ralf Baechle <ralf@linux-mips.org>
Date: Thu, 9 Jul 2015 16:02:51 +0000 (+0200)
Subject: MIPS: O32: Use compat_sys_getsockopt.
X-Git-Tag: v4.2~204^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=51d53674c3fff11e9231e66ca8616c65deadfb6c;p=platform%2Fkernel%2Flinux-amlogic.git

MIPS: O32: Use compat_sys_getsockopt.

We were using the native syscall and that results in subtle breakage.

This is the same issue as fixed in 077d0e65618f27b2199d622e12ada6d8f3dbd862
(MIPS: N32: Use compat getsockopt syscall) but that commit did fix it only
for N32.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=100291
---

diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 66d618b..f543ff4 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -400,7 +400,7 @@ EXPORT(sys32_call_table)
 	PTR	sys_connect			/* 4170 */
 	PTR	sys_getpeername
 	PTR	sys_getsockname
-	PTR	sys_getsockopt
+	PTR	compat_sys_getsockopt
 	PTR	sys_listen
 	PTR	compat_sys_recv			/* 4175 */
 	PTR	compat_sys_recvfrom