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sparc64: Fix argument sign extension for compat_sys_futex().
author
David S. Miller
<davem@davemloft.net>
Thu, 1 May 2014 02:37:48 +0000
(19:37 -0700)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 14 Aug 2014 01:24:15 +0000
(09:24 +0800)
[ Upstream commit
aa3449ee9c87d9b7660dd1493248abcc57769e31
]
Only the second argument, 'op', is signed.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/sparc/kernel/sys32.S
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diff --git
a/arch/sparc/kernel/sys32.S
b/arch/sparc/kernel/sys32.S
index
f7c72b6
..
d066eb1
100644
(file)
--- 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)
-SIGN
3(sys32_futex, compat_sys_futex, %o1, %o2, %o5
)
+SIGN
1(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)