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| author | Xiubo Li <xiubli@redhat.com> | 2022-07-27 12:29:10 +0800 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2022-10-04 19:18:08 +0200 |
| commit | 6eb06c46214d33c71ae86d60b3fc9cb17c20beca (patch) | |
| tree | f39b5b53c2a92f0b63b65345eb9ffdf54f00a2be /fs/ceph/mds_client.h | |
| parent | f791357330b0043ec953ce122ab7519af4b9d24a (diff) | |
| download | linux-stable-6eb06c46214d33c71ae86d60b3fc9cb17c20beca.tar.gz linux-stable-6eb06c46214d33c71ae86d60b3fc9cb17c20beca.tar.bz2 linux-stable-6eb06c46214d33c71ae86d60b3fc9cb17c20beca.zip | |
ceph: fail the request if the peer MDS doesn't support getvxattr op
Just fail the request instead sending the request out, or the peer
MDS will crash.
Link: https://tracker.ceph.com/issues/56529
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/mds_client.h')
| -rw-r--r-- | fs/ceph/mds_client.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index 256e3eada6c1..0598faa50e2e 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -31,8 +31,9 @@ enum ceph_feature_type { CEPHFS_FEATURE_METRIC_COLLECT, CEPHFS_FEATURE_ALTERNATE_NAME, CEPHFS_FEATURE_NOTIFY_SESSION_STATE, + CEPHFS_FEATURE_OP_GETVXATTR, - CEPHFS_FEATURE_MAX = CEPHFS_FEATURE_NOTIFY_SESSION_STATE, + CEPHFS_FEATURE_MAX = CEPHFS_FEATURE_OP_GETVXATTR, }; #define CEPHFS_FEATURES_CLIENT_SUPPORTED { \ @@ -44,6 +45,7 @@ enum ceph_feature_type { CEPHFS_FEATURE_DELEG_INO, \ CEPHFS_FEATURE_METRIC_COLLECT, \ CEPHFS_FEATURE_NOTIFY_SESSION_STATE, \ + CEPHFS_FEATURE_OP_GETVXATTR, \ } /* @@ -336,6 +338,8 @@ struct ceph_mds_request { long long r_dir_ordered_cnt; int r_readdir_cache_idx; + int r_feature_needed; + struct ceph_cap_reservation r_caps_reservation; }; |