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| author | Yan, Zheng <zyan@redhat.com> | 2019-01-09 06:07:02 +0300 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2019-03-05 20:55:16 +0300 |
| commit | 08796873a5183bfaab52a3bd899fe82f9e64be94 (patch) | |
| tree | af3e31c0d12b4b55ca3bf558c1538a0bff9961b2 /fs/ceph/mds_client.c | |
| parent | b37fe1f923fb4b17dc7d63406ec8dc67f13c2799 (diff) | |
| download | linux-08796873a5183bfaab52a3bd899fe82f9e64be94.tar.xz | |
ceph: support getting ceph.dir.pin vxattr
Link: http://tracker.ceph.com/issues/37576
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/mds_client.c')
| -rw-r--r-- | fs/ceph/mds_client.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index e87544e42488..ddfb6a45575b 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -157,6 +157,13 @@ static int parse_reply_info_in(void **p, void *end, ceph_decode_64_safe(p, end, change_attr, bad); } + /* dir pin */ + if (struct_v >= 2) { + ceph_decode_32_safe(p, end, info->dir_pin, bad); + } else { + info->dir_pin = -ENODATA; + } + *p = end; } else { if (features & CEPH_FEATURE_MDS_INLINE_DATA) { @@ -187,6 +194,8 @@ static int parse_reply_info_in(void **p, void *end, *p += info->pool_ns_len; } } + + info->dir_pin = -ENODATA; } return 0; bad: |