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-rw-r--r--drivers/block/drbd/drbd_int.h3
-rw-r--r--drivers/block/drbd/drbd_receiver.c3
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index e5e86a78182..d6f1ae342b1 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -2251,7 +2251,8 @@ static inline void drbd_md_flush(struct drbd_conf *mdev)
if (test_bit(MD_NO_BARRIER, &mdev->flags))
return;
- r = blkdev_issue_flush(mdev->ldev->md_bdev, NULL);
+ r = blkdev_issue_flush(mdev->ldev->md_bdev, GFP_KERNEL, NULL,
+ BLKDEV_IFL_WAIT);
if (r) {
set_bit(MD_NO_BARRIER, &mdev->flags);
dev_err(DEV, "meta data flush failed with status %d, disabling md-flushes\n", r);
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index ed9f1de24a7..54f56ea8a78 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -945,7 +945,8 @@ static enum finish_epoch drbd_flush_after_epoch(struct drbd_conf *mdev, struct d
int rv;
if (mdev->write_ordering >= WO_bdev_flush && get_ldev(mdev)) {
- rv = blkdev_issue_flush(mdev->ldev->backing_bdev, NULL);
+ rv = blkdev_issue_flush(mdev->ldev->backing_bdev, GFP_KERNEL,
+ NULL, BLKDEV_IFL_WAIT);
if (rv) {
dev_err(DEV, "local disk flush failed with status %d\n", rv);
/* would rather check on EOPNOTSUPP, but that is not reliable.