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author | 2017-02-28 15:36:09 -0800 | |
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committer | 2017-02-28 15:36:09 -0800 | |
commit | b2deee2dc06db7cdf99b84346e69bdb9db9baa85 (patch) | |
tree | ceb073fa12c1a9804761ec8ce8911a517b007ed6 /fs/ceph/export.c | |
parent | Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm (diff) | |
parent | libceph, rbd, ceph: WRITE | ONDISK -> WRITE (diff) | |
download | linux-b2deee2dc06db7cdf99b84346e69bdb9db9baa85.tar.gz linux-b2deee2dc06db7cdf99b84346e69bdb9db9baa85.tar.bz2 linux-b2deee2dc06db7cdf99b84346e69bdb9db9baa85.zip |
Merge tag 'ceph-for-4.11-rc1' of git://github.com/ceph/ceph-client
Pull ceph updates from Ilya Dryomov:
"This time around we have:
- support for rbd data-pool feature, which enables rbd images on
erasure-coded pools (myself). CEPH_PG_MAX_SIZE has been bumped to
allow erasure-coded profiles with k+m up to 32.
- a patch for ceph_d_revalidate() performance regression introduced
in 4.9, along with some cleanups in the area (Jeff Layton)
- a set of fixes for unsafe ->d_parent accesses in CephFS (Jeff
Layton)
- buffered reads are now processed in rsize windows instead of rasize
windows (Andreas Gerstmayr). The new default for rsize mount option
is 64M.
- ack vs commit distinction is gone, greatly simplifying ->fsync()
and MOSDOpReply handling code (myself)
... also a few filesystem bug fixes from Zheng, a CRUSH sync up (CRUSH
computations are still serialized though) and several minor fixes and
cleanups all over"
* tag 'ceph-for-4.11-rc1' of git://github.com/ceph/ceph-client: (52 commits)
libceph, rbd, ceph: WRITE | ONDISK -> WRITE
libceph: get rid of ack vs commit
ceph: remove special ack vs commit behavior
ceph: tidy some white space in get_nonsnap_parent()
crush: fix dprintk compilation
crush: do is_out test only if we do not collide
ceph: remove req from unsafe list when unregistering it
rbd: constify device_type structure
rbd: kill obj_request->object_name and rbd_segment_name_cache
rbd: store and use obj_request->object_no
rbd: RBD_V{1,2}_DATA_FORMAT macros
rbd: factor out __rbd_osd_req_create()
rbd: set offset and length outside of rbd_obj_request_create()
rbd: support for data-pool feature
rbd: introduce rbd_init_layout()
rbd: use rbd_obj_bytes() more
rbd: remove now unused rbd_obj_request_wait() and helpers
rbd: switch rbd_obj_method_sync() to ceph_osdc_call()
libceph: pass reply buffer length through ceph_osdc_call()
rbd: do away with obj_request in rbd_obj_read_sync()
...
Diffstat (limited to 'fs/ceph/export.c')
-rw-r--r-- | fs/ceph/export.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ceph/export.c b/fs/ceph/export.c index 180bbef760f2..e8f11fa565c5 100644 --- a/fs/ceph/export.c +++ b/fs/ceph/export.c @@ -207,7 +207,8 @@ static int ceph_get_name(struct dentry *parent, char *name, req->r_inode = d_inode(child); ihold(d_inode(child)); req->r_ino2 = ceph_vino(d_inode(parent)); - req->r_locked_dir = d_inode(parent); + req->r_parent = d_inode(parent); + set_bit(CEPH_MDS_R_PARENT_LOCKED, &req->r_req_flags); req->r_num_caps = 2; err = ceph_mdsc_do_request(mdsc, NULL, req); |