From: Oleg Nesterov <oleg@tv-sign.ru>
Date: Mon, 16 Jul 2007 06:41:29 +0000 (-0700)
Subject: kcdrwd: remove unneeded flush_signals() call
X-Git-Tag: firefly_0821_release~28027
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3e1ac130d08b0c7066615fe60fe1e7212c8eaf6a;p=firefly-linux-kernel-4.4.55.git

kcdrwd: remove unneeded flush_signals() call

kcdrwd() is a kernel thread, all signals are ignored.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index ce64e86d6ffb..7c294a40002e 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -1652,9 +1652,6 @@ static int kcdrwd(void *foobar)
 				}
 			}
 
-			if (signal_pending(current)) {
-				flush_signals(current);
-			}
 			if (kthread_should_stop())
 				break;
 		}