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>

diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c
index 9a96082..99099f7 100644 (file)
--- a/arch/ia64/kernel/signal.c
+++ b/arch/ia64/kernel/signal.c
@@ -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)
                        /*

diff --git a/kernel/signal.c b/kernel/signal.c
index 1756524..9a32bc2 100644 (file)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -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;