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 66d618bb2fa2d4abdcd4ebfe65979a89d2340f7d..f543ff4feef99f8c4ce02554f4dd54da1752b6de 100644 (file)
--- 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