The patch titled
signals: cleanup the usage of print_fatal_signal()
has been removed from the -mm tree. Its filename was
signals-cleanup-the-usage-of-print_fatal_signal.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: signals: cleanup the usage of print_fatal_signal()
From: Oleg Nesterov <oleg@xxxxxxxxxx>
Move the callsite of print_fatal_signal() down, under "if
(sig_kernel_coredump(signr))", so we don't need to check signr != SIGKILL.
We are only interested in the sig_kernel_coredump() signals anyway, and due to
the previous changes we almost never can see other fatal signals here except
SIGKILL.
Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Roland McGrath <roland@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/signal.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN kernel/signal.c~signals-cleanup-the-usage-of-print_fatal_signal kernel/signal.c
--- a/kernel/signal.c~signals-cleanup-the-usage-of-print_fatal_signal
+++ a/kernel/signal.c
@@ -1787,9 +1787,10 @@ relock:
* Anything else is fatal, maybe with a core dump.
*/
current->flags |= PF_SIGNALED;
- if ((signr != SIGKILL) && print_fatal_signals)
- print_fatal_signal(regs, signr);
+
if (sig_kernel_coredump(signr)) {
+ if (print_fatal_signals)
+ print_fatal_signal(regs, signr);
/*
* If it was able to dump core, this kills all
* other threads in the group and synchronizes with
_
Patches currently in -mm which might be from oleg@xxxxxxxxxx are
origin.patch
posix-timers-bug-10460-discard-the-pending-signal-when-the-timer-is-destroyed.patch
workqueue-remove-redundant-function-invocation.patch
put_pid-make-sure-we-dont-free-the-live-pid.patch
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