X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=block%2Fcompat_ioctl.c;h=21ad6869a5cef82b5920c1c986cad5fb99dce956;hb=358babe3842cd4aafb486c654f0c538ca82dad9b;hp=7c668c8a6f953e1b6c298c9fc8af400924d7368a;hpb=fb9d78aca709b7a6389c79d6211fb384c69bb79f;p=firefly-linux-kernel-4.4.55.git

diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
index 7c668c8a6f95..21ad6869a5ce 100644
--- a/block/compat_ioctl.c
+++ b/block/compat_ioctl.c
@@ -689,6 +689,7 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 	case BLKROSET:
 	case BLKDISCARD:
 	case BLKSECDISCARD:
+	case BLKZEROOUT:
 	/*
 	 * the ones below are implemented in blkdev_locked_ioctl,
 	 * but we call blkdev_ioctl, which gets the lock for us