From 6f6d75825dc49b082906b84537b4df28293c2977 Mon Sep 17 00:00:00 2001 From: Jack Steiner Date: Wed, 15 Feb 2006 19:46:50 -0600 Subject: [IA64] Missing check for TIF_WORK if trace/audit enabled It appears that if auditing is enabled, the kernel fails to check for pending signals before returning to user mode. Signed-off-by: Jack Steiner Acked-by: Ken Chen Signed-off-by: Tony Luck --- arch/ia64/kernel/entry.S | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 27b222c277e4d7..930fdfca6ddb61 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -569,7 +569,9 @@ GLOBAL_ENTRY(ia64_trace_syscall) .mem.offset 0,0; st8.spill [r2]=r8 // store return value in slot for r8 .mem.offset 8,0; st8.spill [r3]=r10 // clear error indication in slot for r10 br.call.sptk.many rp=syscall_trace_leave // give parent a chance to catch return value -.ret3: br.cond.sptk .work_pending_syscall_end +.ret3: +(pUStk) cmp.eq.unc p6,p0=r0,r0 // p6 <- pUStk + br.cond.sptk .work_pending_syscall_end strace_error: ld8 r3=[r2] // load pt_regs.r8 -- cgit 1.2.3-korg