diff options
| author | Sage Weil <sage@newdream.net> | 2009-11-19 03:50:41 +0300 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2009-11-21 01:24:27 +0300 |
| commit | 0743304d871559cb4c7c066357de2caa60e94c2f (patch) | |
| tree | 546510a84c1bda27e71a8a8229544d99f5624252 /fs/ceph/osd_client.c | |
| parent | cfea1cf42b614583c02727d5bffd5a2384e92bda (diff) | |
| download | linux-0743304d871559cb4c7c066357de2caa60e94c2f.tar.xz | |
ceph: fix debugfs entry, simplify fsid checks
We may first learn our fsid from any of the mon, osd, or mds maps
(whichever the monitor sends first). Consolidate checks in a single
helper. Initialize the client debugfs entry then, since we need the
fsid (and global_id) for the directory name.
Also remove dead mount code.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/osd_client.c')
| -rw-r--r-- | fs/ceph/osd_client.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/fs/ceph/osd_client.c b/fs/ceph/osd_client.c index ca0ee68c322a..d63f192999ee 100644 --- a/fs/ceph/osd_client.c +++ b/fs/ceph/osd_client.c @@ -882,16 +882,8 @@ void ceph_osdc_handle_map(struct ceph_osd_client *osdc, struct ceph_msg *msg) /* verify fsid */ ceph_decode_need(&p, end, sizeof(fsid), bad); ceph_decode_copy(&p, &fsid, sizeof(fsid)); - if (osdc->client->monc.have_fsid) { - if (ceph_fsid_compare(&fsid, - &osdc->client->monc.monmap->fsid)) { - pr_err("got osdmap with wrong fsid, ignoring\n"); - return; - } - } else { - ceph_fsid_set(&osdc->client->monc.monmap->fsid, &fsid); - osdc->client->monc.have_fsid = true; - } + if (ceph_check_fsid(osdc->client, &fsid) < 0) + return; down_write(&osdc->map_sem); |