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[IA64] Merge audit fix for fsyscalls with syscall-optimizations
author
David Mosberger-Tang
<davidm@hpl.hp.com>
Thu, 5 May 2005 13:40:00 +0000
(06:40 -0700)
committer
Tony Luck
<tony.luck@intel.com>
Thu, 5 May 2005 18:30:48 +0000
(11:30 -0700)
Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/fsys.S
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diff --git
a/arch/ia64/kernel/fsys.S
b/arch/ia64/kernel/fsys.S
index d09a5b8a09820fbe92493c61c99073a767284c55..f566ff43a389a6882f91b83ef401c511a689ccb7 100644
(file)
--- a/
arch/ia64/kernel/fsys.S
+++ b/
arch/ia64/kernel/fsys.S
@@
-630,10
+630,10
@@
GLOBAL_ENTRY(fsys_bubble_down)
;;
mov ar.rsc=0x3 // M2 set eager mode, pl 0, LE, loadrs=0
mov rp=r14 // I0 set the real return addr
- nop.i 0
+ and r3=_TIF_SYSCALL_TRACEAUDIT,r3 // A
;;
ssm psr.i // M2 we're on kernel stacks now, reenable irqs
- tbit.z p8,p0=r3,TIF_SYSCALL_TRACE // I0
+ cmp.eq p8,p0=r3,r0 // A
(p10) br.cond.spnt.many ia64_ret_from_syscall // B return if bad call-frame or r15 is a NaT
nop.m 0