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authorYufen Yu <yuyufen@huawei.com>2020-05-04 15:47:55 +0300
committerJens Axboe <axboe@kernel.dk>2020-05-10 01:07:39 +0300
commitd51cfc53ade3189455a1b88ec7a2ff0c24597cf8 (patch)
tree83a07adb68c6ad8cfe6644cda7dabba3ba2901c9 /fs
parenteb7ae5e06bb6e6ac6bb86872d27c43ebab92f6b2 (diff)
downloadlinux-d51cfc53ade3189455a1b88ec7a2ff0c24597cf8.tar.xz
bdi: use bdi_dev_name() to get device name
Use the common interface bdi_dev_name() to get device name. Signed-off-by: Yufen Yu <yuyufen@huawei.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Add missing <linux/backing-dev.h> include BFQ Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs')
-rw-r--r--fs/ceph/debugfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c
index 481ac97b4d25..dcaed75de9e6 100644
--- a/fs/ceph/debugfs.c
+++ b/fs/ceph/debugfs.c
@@ -271,7 +271,7 @@ void ceph_fs_debugfs_init(struct ceph_fs_client *fsc)
&congestion_kb_fops);
snprintf(name, sizeof(name), "../../bdi/%s",
- dev_name(fsc->sb->s_bdi->dev));
+ bdi_dev_name(fsc->sb->s_bdi));
fsc->debugfs_bdi =
debugfs_create_symlink("bdi",
fsc->client->debugfs_dir,