[PATCH 3.13 013/187] sparc64: Fix argument sign extension for compat_sys_futex().
From: Kamal Mostafa <hidden>
Date: 2014-09-15 22:10:46
Also in:
lkml
Subsystem:
sparc + ultrasparc (sparc/sparc64), the rest · Maintainers:
"David S. Miller", Andreas Larsson, Linus Torvalds
3.13.11.7 -stable review patch. If anyone has any objections, please let me know. ------------------ From: "David S. Miller" <davem@davemloft.net> [ Upstream commit aa3449ee9c87d9b7660dd1493248abcc57769e31 ] Only the second argument, 'op', is signed. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Kamal Mostafa <redacted> --- arch/sparc/kernel/sys32.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sparc/kernel/sys32.S b/arch/sparc/kernel/sys32.S
index f7c72b6..d066eb1 100644
--- a/arch/sparc/kernel/sys32.S
+++ b/arch/sparc/kernel/sys32.S@@ -44,7 +44,7 @@ SIGN1(sys32_timer_settime, compat_sys_timer_settime, %o1) SIGN1(sys32_io_submit, compat_sys_io_submit, %o1) SIGN1(sys32_mq_open, compat_sys_mq_open, %o1) SIGN1(sys32_select, compat_sys_select, %o0) -SIGN3(sys32_futex, compat_sys_futex, %o1, %o2, %o5) +SIGN1(sys32_futex, compat_sys_futex, %o1) SIGN1(sys32_recvfrom, compat_sys_recvfrom, %o0) SIGN1(sys32_recvmsg, compat_sys_recvmsg, %o0) SIGN1(sys32_sendmsg, compat_sys_sendmsg, %o0)
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1.9.1