The patch titled
signals: cosmetic, collect_signal: use SI_USER
has been added to the -mm tree. Its filename is
signals-cosmetic-collect_signal-use-si_user.patch
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------------------------------------------------------
Subject: signals: cosmetic, collect_signal: use SI_USER
From: Oleg Nesterov <oleg@xxxxxxxxxx>
Trivial, s/0/SI_USER/ in collect_signal() for grep.
This is a bit confusing, we don't know the source of this signal.
But we don't care, and "info->si_code = 0" is imho worse.
Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Roland McGrath <roland@xxxxxxxxxx>
Cc: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
diff -puN kernel/signal.c~signals-cosmetic-collect_signal-use-si_user kernel/signal.c
--- a/kernel/signal.c~signals-cosmetic-collect_signal-use-si_user
+++ a/kernel/signal.c
@@ -400,7 +400,7 @@ still_pending:
*/
info->si_signo = sig;
info->si_errno = 0;
- info->si_code = 0;
+ info->si_code = SI_USER;
info->si_pid = 0;
info->si_uid = 0;
}
_
Patches currently in -mm which might be from oleg@xxxxxxxxxx are
linux-next.patch
connector-fix-regression-introduced-by-sid-connector.patch
itimers-fix-racy-writes-to-cpu_itimer-fields.patch
posix-cpu-timers-optimize-and-document-timer_create-callback.patch
do_wait-optimization-do-not-place-sub-threads-on-task_struct-children-list.patch
signals-send_sig_noinfo-should-be-considered-as-si_fromuser.patch
signals-send_signal-use-si_fromuser-to-detect-from_ancestor_ns.patch
signals-cosmetic-collect_signal-use-si_user.patch
signals-kill-force_sig_specific.patch
utrace-core.patch
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