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| author | Andreas Schwab <schwab@linux-m68k.org> | 2017-06-07 00:11:44 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2017-06-19 19:41:48 +0200 |
| commit | 204a2be30a7a8a8d12642f23f3fbdc8b9923b500 (patch) | |
| tree | 7c79d881f83dc301fa9aa3d51e5a573e1a292a30 /kernel/signal.c | |
| parent | m68k/defconfig: Update defconfigs for v4.12-rc1 (diff) | |
| download | linux-204a2be30a7a8a8d12642f23f3fbdc8b9923b500.tar.xz linux-204a2be30a7a8a8d12642f23f3fbdc8b9923b500.zip | |
m68k: Remove ptrace_signal_deliver
This fixes debugger syscall restart interactions. A debugger that
modifies the tracee's program counter is expected to set the orig_d0
pseudo register to -1, to disable a possible syscall restart.
This removes the last user of the ptrace_signal_deliver hook in the ptrace
signal handling, so remove that as well.
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index ca92bcfeb322..f0a48e5b1f0b 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -2092,7 +2092,6 @@ static void do_jobctl_trap(void) static int ptrace_signal(int signr, siginfo_t *info) { - ptrace_signal_deliver(); /* * We do not check sig_kernel_stop(signr) but set this marker * unconditionally because we do not know whether debugger will |