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kernel/signal.c: fix a comment error 

Because get_signal_to_deliver() was renamed to get_signal() the
comment should be fixed.

Link: http://lkml.kernel.org/r/1539179128-45709-1-git-send-email-swkhack@gmail.com
Signed-off-by: Weikang Shi <swkhack@gmail.com>
Reported-by: Christian Brauner <christian@brauner.io>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Anna-Maria Gleixner <anna-maria@linutronix.de>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Weikang Shi 2018-10-30 15:07:05 -07:00 committed by Linus Torvalds
parent 22ea4eba63
commit 2e58f57d85
2 changed files with 3 additions and 3 deletions
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4
arch/ia64/kernel/signal.c
View File

@ -344,10 +344,10 @@ ia64_do_signal (struct sigscratch *scr, long in_syscall)
get_signal(&ksig);
/*
* get_signal_to_deliver() may have run a debugger (via notify_parent())
* get_signal() may have run a debugger (via notify_parent())
* and the debugger may have modified the state (e.g., to arrange for an
* inferior call), thus it's important to check for restarting _after_
* get_signal_to_deliver().
* get_signal().
*/
if ((long) scr->pt.r10 != -1)
/*

2
kernel/signal.c
View File

@ -892,7 +892,7 @@ static bool prepare_signal(int sig, struct task_struct *p, bool force)
/*
* The first thread which returns from do_signal_stop()
* will take ->siglock, notice SIGNAL_CLD_MASK, and
* notify its parent. See get_signal_to_deliver().
* notify its parent. See get_signal().
*/
signal_set_stop_flags(signal, why | SIGNAL_STOP_CONTINUED);
signal->group_stop_count = 0;