diff mbox

[1/2] loop: enable compat ioctl LOOP_SET_DIRECT_IO

Message ID alpine.LRH.2.02.1805031350520.32139@file01.intranet.prod.int.rdu2.redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mikulas Patocka May 3, 2018, 5:52 p.m. UTC 
Enable compat ioctl LOOP_SET_DIRECT_IO.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Fixes: ab1cb278bc70 ("block: loop: introduce ioctl command of LOOP_SET_DIRECT_IO")
Cc: stable@vger.kernel.org	# v4.4+

---
 drivers/block/loop.c |    2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

Index: linux-2.6/drivers/block/loop.c
===================================================================
--- linux-2.6.orig/drivers/block/loop.c	2018-04-30 00:30:38.000000000 +0200
+++ linux-2.6/drivers/block/loop.c	2018-05-03 18:49:44.000000000 +0200
@@ -1599,6 +1599,7 @@  static int lo_compat_ioctl(struct block_
 		arg = (unsigned long) compat_ptr(arg);
 	case LOOP_SET_FD:
 	case LOOP_CHANGE_FD:
+	case LOOP_SET_DIRECT_IO:
 		err = lo_ioctl(bdev, mode, cmd, arg);
 		break;
 	default: