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authorSean Paul <seanpaul@chromium.org>2017-06-27 09:18:17 -0400
committerSean Paul <seanpaul@chromium.org>2017-06-27 09:18:17 -0400
commitb740e76936c14354a9c5676a3eed839ea8472c41 (patch)
treedd0b74f64007dba28fcf12595af893e367d307ff /fs/fuse/inode.c
parent7141fd3e5ba90d09d2138ff1bbefd7cc43a82e94 (diff)
parent6d61e70ccc21606ffb8a0a03bd3aba24f659502b (diff)
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Merge remote-tracking branch 'airlied/drm-next' into drm-misc-next
Required for Daniel's drm_vblank_cleanup cleanup
Diffstat (limited to 'fs/fuse/inode.c')
-rw-r--r--fs/fuse/inode.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 5a1b58f8fef4..65c88379a3a1 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -975,8 +975,15 @@ static int fuse_bdi_init(struct fuse_conn *fc, struct super_block *sb)
int err;
char *suffix = "";
- if (sb->s_bdev)
+ if (sb->s_bdev) {
suffix = "-fuseblk";
+ /*
+ * sb->s_bdi points to blkdev's bdi however we want to redirect
+ * it to our private bdi...
+ */
+ bdi_put(sb->s_bdi);
+ sb->s_bdi = &noop_backing_dev_info;
+ }
err = super_setup_bdi_name(sb, "%u:%u%s", MAJOR(fc->dev),
MINOR(fc->dev), suffix);
if (err)