Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dbf18c8f62cd87473d6db8c16afe4207bc370d3e
Commit: dbf18c8f62cd87473d6db8c16afe4207bc370d3e
Parent: ada8d218cc951c424e677845a44f72b4ab55a7a7
Author: Greg Ungerer <[EMAIL PROTECTED]>
AuthorDate: Tue Oct 23 14:37:54 2007 +1000
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue Oct 23 08:32:07 2007 -0700
m68knommu: fix syscall restart handling
Fix system call restart handling. We can call directly to the
restart handler, no need to back track through trap that isn't
even implemented on m68knommu.
Signed-off-by: Greg Ungerer <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
arch/m68knommu/kernel/signal.c | 10 +---------
1 files changed, 1 insertions(+), 9 deletions(-)
diff --git a/arch/m68knommu/kernel/signal.c b/arch/m68knommu/kernel/signal.c
index 437f8c6..7037137 100644
--- a/arch/m68knommu/kernel/signal.c
+++ b/arch/m68knommu/kernel/signal.c
@@ -781,15 +781,7 @@ asmlinkage int do_signal(sigset_t *oldset, struct pt_regs
*regs)
/* Did we come from a system call? */
if (regs->orig_d0 >= 0) {
/* Restart the system call - no handlers present */
- if (regs->d0 == -ERESTARTNOHAND
- || regs->d0 == -ERESTARTSYS
- || regs->d0 == -ERESTARTNOINTR) {
- regs->d0 = regs->orig_d0;
- regs->pc -= 2;
- } else if (regs->d0 == -ERESTART_RESTARTBLOCK) {
- regs->d0 = __NR_restart_syscall;
- regs->pc -= 2;
- }
+ handle_restart(regs, NULL, 0);
}
return 0;
}
-
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