X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=kernel%2Fexit.c;h=6a488ad2dce5bf9a1b6ba24376e1449e603687e4;hb=73c101011926c5832e6e141682180c4debe2cf45;hp=f9a45ebcc7b17c30ac1d39338b75600b6287b10f;hpb=7b0cb1bdac9e941141e3790785955ed933d476f3;p=deliverable%2Flinux.git

diff --git a/kernel/exit.c b/kernel/exit.c
index f9a45ebcc7b1..6a488ad2dce5 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -908,6 +908,7 @@ NORET_TYPE void do_exit(long code)
 	profile_task_exit(tsk);
 
 	WARN_ON(atomic_read(&tsk->fs_excl));
+	WARN_ON(blk_needs_flush_plug(tsk));
 
 	if (unlikely(in_interrupt()))
 		panic("Aiee, killing interrupt handler!");