diff options
Diffstat (limited to 'fs/ceph/debugfs.c')
| -rw-r--r-- | fs/ceph/debugfs.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c index b3fc5fe26a1a..2eb88ed22993 100644 --- a/fs/ceph/debugfs.c +++ b/fs/ceph/debugfs.c @@ -52,7 +52,7 @@ static int mdsc_show(struct seq_file *s, void *p) struct ceph_mds_client *mdsc = fsc->mdsc; struct ceph_mds_request *req; struct rb_node *rp; - int pathlen; + int pathlen = 0; u64 pathbase; char *path; @@ -245,21 +245,17 @@ void ceph_fs_debugfs_cleanup(struct ceph_fs_client *fsc) debugfs_remove(fsc->debugfs_mdsc); } -int ceph_fs_debugfs_init(struct ceph_fs_client *fsc) +void ceph_fs_debugfs_init(struct ceph_fs_client *fsc) { char name[100]; - int err = -ENOMEM; dout("ceph_fs_debugfs_init\n"); - BUG_ON(!fsc->client->debugfs_dir); fsc->debugfs_congestion_kb = debugfs_create_file("writeback_congestion_kb", 0600, fsc->client->debugfs_dir, fsc, &congestion_kb_fops); - if (!fsc->debugfs_congestion_kb) - goto out; snprintf(name, sizeof(name), "../../bdi/%s", dev_name(fsc->sb->s_bdi->dev)); @@ -267,52 +263,36 @@ int ceph_fs_debugfs_init(struct ceph_fs_client *fsc) debugfs_create_symlink("bdi", fsc->client->debugfs_dir, name); - if (!fsc->debugfs_bdi) - goto out; fsc->debugfs_mdsmap = debugfs_create_file("mdsmap", 0400, fsc->client->debugfs_dir, fsc, &mdsmap_show_fops); - if (!fsc->debugfs_mdsmap) - goto out; fsc->debugfs_mds_sessions = debugfs_create_file("mds_sessions", 0400, fsc->client->debugfs_dir, fsc, &mds_sessions_show_fops); - if (!fsc->debugfs_mds_sessions) - goto out; fsc->debugfs_mdsc = debugfs_create_file("mdsc", 0400, fsc->client->debugfs_dir, fsc, &mdsc_show_fops); - if (!fsc->debugfs_mdsc) - goto out; fsc->debugfs_caps = debugfs_create_file("caps", 0400, fsc->client->debugfs_dir, fsc, &caps_show_fops); - if (!fsc->debugfs_caps) - goto out; - - return 0; - -out: - ceph_fs_debugfs_cleanup(fsc); - return err; } #else /* CONFIG_DEBUG_FS */ -int ceph_fs_debugfs_init(struct ceph_fs_client *fsc) +void ceph_fs_debugfs_init(struct ceph_fs_client *fsc) { return 0; } |