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-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 73cf05135252..9da1a61276d1 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -972,8 +972,15 @@ 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)