diff options
| author | Yan, Zheng <zyan@redhat.com> | 2017-07-26 12:48:08 +0800 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2017-09-06 19:56:46 +0200 |
| commit | 5d37ca1480a70f437e4c425ee5723c760cf6afac (patch) | |
| tree | 8655991c60dc18e5ef228247fe3636373b713724 /fs/ceph/dir.c | |
| parent | 8d45b911a9f106ec898ec531d5badba5df7c2748 (diff) | |
| download | linux-5d37ca1480a70f437e4c425ee5723c760cf6afac.tar.bz2 | |
ceph: send LSSNAP request to auth mds of directory inode
Snapdir inode has no capability. __choose_mds() should choose mds
base on capabilities of snapdir's parent inode.
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/dir.c')
| -rw-r--r-- | fs/ceph/dir.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index ef7240ace576..019c2036d36f 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -377,8 +377,10 @@ more: } /* hints to request -> mds selection code */ req->r_direct_mode = USE_AUTH_MDS; - req->r_direct_hash = ceph_frag_value(frag); - __set_bit(CEPH_MDS_R_DIRECT_IS_HASH, &req->r_req_flags); + if (op == CEPH_MDS_OP_READDIR) { + req->r_direct_hash = ceph_frag_value(frag); + __set_bit(CEPH_MDS_R_DIRECT_IS_HASH, &req->r_req_flags); + } if (fi->last_name) { req->r_path2 = kstrdup(fi->last_name, GFP_KERNEL); if (!req->r_path2) { |