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authorJan Kara <jack@suse.cz>2017-04-12 12:24:33 +0200
committerJens Axboe <axboe@fb.com>2017-04-20 12:09:55 -0600
commit09dc9fc24ba714a6d29349e49ec616edcb3ce560 (patch)
treee3a6a84f7d906230225180b551c0cb4adcf37b40 /fs/ceph/debugfs.c
parent9e11ceee23f25b6bb03de97ad1b729784f09538c (diff)
downloadlinux-09dc9fc24ba714a6d29349e49ec616edcb3ce560.tar.bz2
ceph: Convert to separately allocated bdi
Allocate struct backing_dev_info separately instead of embedding it inside client structure. This unifies handling of bdi among users. CC: Ilya Dryomov <idryomov@gmail.com> CC: "Yan, Zheng" <zyan@redhat.com> CC: Sage Weil <sage@redhat.com> CC: ceph-devel@vger.kernel.org Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs/ceph/debugfs.c')
-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 f2ae393e2c31..3ef11bc8d728 100644
--- a/fs/ceph/debugfs.c
+++ b/fs/ceph/debugfs.c
@@ -251,7 +251,7 @@ int ceph_fs_debugfs_init(struct ceph_fs_client *fsc)
goto out;
snprintf(name, sizeof(name), "../../bdi/%s",
- dev_name(fsc->backing_dev_info.dev));
+ dev_name(fsc->sb->s_bdi->dev));
fsc->debugfs_bdi =
debugfs_create_symlink("bdi",
fsc->client->debugfs_dir,