X-Git-Url: http://git.samba.org/samba.git/?p=sfrench%2Fcifs-2.6.git;a=blobdiff_plain;f=mm%2Fbacking-dev.c;h=fa5e6d7406d19e0f4e363d8ee1c5321690f3ae34;hp=023190c69dce71c528cccb7498e7456d41f674d3;hb=8236b0ae31c837d2b3a2565c5f8d77f637e824cc;hpb=09a44ca2114737e0932257619c16a2b50c7807f1

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 023190c69dce..fa5e6d7406d1 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -383,7 +383,7 @@ static void wb_shutdown(struct bdi_writeback *wb)
 	 * the barrier provided by test_and_clear_bit() above.
 	 */
 	smp_wmb();
-	clear_bit(WB_shutting_down, &wb->state);
+	clear_and_wake_up_bit(WB_shutting_down, &wb->state);
 }
 
 static void wb_exit(struct bdi_writeback *wb)