diff options
| author | Ingo Molnar <mingo@elte.hu> | 2002-12-14 19:44:20 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2002-12-14 19:44:20 -0800 |
| commit | b9daa0066d792983da59154af3ae486eff9b9aa1 (patch) | |
| tree | c571dbad3d99584edbfdcc5dbe9d751f0c224c28 /kernel | |
| parent | f3ce0064cbb6bbada20942729aa439cfd33da301 (diff) | |
[PATCH] threaded coredumps, tcore-fixes-2.5.51-A0
This fixes one more threaded-coredumps detail reported by the glibc
people: all threads taken down by the coredump code should report the
proper exit code. We can do this rather easily via the group_exit
mechanism. 'Other' threads used to report SIGKILL, which was highly
confusing as the shell often displayed the 'Killed' message instead of a
'Segmentation fault' message.
Another missing bit was the 0x80 bit set in the exit status for all
threads, if the coredump was successful. (it's safe to set this bit in
->sig->group_exit_code in an unlocked way because all threads are
artificially descheduled by the coredump code.)
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index c3e602f2822a..d617fddfb60a 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1313,7 +1313,7 @@ int get_signal_to_deliver(siginfo_t *info, struct pt_regs *regs) case SIGQUIT: case SIGILL: case SIGTRAP: case SIGABRT: case SIGFPE: case SIGSEGV: case SIGBUS: case SIGSYS: case SIGXCPU: case SIGXFSZ: - if (do_coredump(signr, regs)) + if (do_coredump(signr, exit_code, regs)) exit_code |= 0x80; /* FALLTHRU */ |