sparc64: Fix wrong syscall return value passed to trace_sys_exit()

PATCH New Kirill Tkhai 1 participant 1 message Jul 25, 2013

Subsystems (2)

SPARC + UltraSPARC (sparc/sparc64) ptrace support

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Kirill Tkhai

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2013-07-25 21:00 UTC #0 lore raw

PATCH 1/1 sparc64: Fix wrong syscall return value passed to trace_sys_exit()

Syscall number is passed instead of return value. Fix that.

Signed-off-by Kirill Tkhai <[email protected]>

CC David Miller <[email protected]>

---
 arch/sparc/kernel/ptrace_64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

arch/sparc/kernel/ptrace_64.c +1 -1

index 7ff45e4..a348330 100644
@@ -1087,7 +1087,7 @@ asmlinkage void syscall_trace_leave(struct pt_regs *regs)
 	audit_syscall_exit(regs);
 
 	if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
-		trace_sys_exit(regs, regs->u_regs[UREG_G1]);
+		trace_sys_exit(regs, regs->u_regs[UREG_I0]);
 
 	if (test_thread_flag(TIF_SYSCALL_TRACE))
 		tracehook_report_syscall_exit(regs, 0);