Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull ceph updates from Sage Weil:
"The big item here is support for inline data for CephFS and for
message signatures from Zheng. There are also several bug fixes,
including interrupted flock request handling, 0-length xattrs, mksnap,
cached readdir results, and a message version compat field. Finally
there are several cleanups from Ilya, Dan, and Markus.
Note that there is another series coming soon that fixes some bugs in
the RBD 'lingering' requests, but it isn't quite ready yet"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (27 commits)
ceph: fix setting empty extended attribute
ceph: fix mksnap crash
ceph: do_sync is never initialized
libceph: fixup includes in pagelist.h
ceph: support inline data feature
ceph: flush inline version
ceph: convert inline data to normal data before data write
ceph: sync read inline data
ceph: fetch inline data when getting Fcr cap refs
ceph: use getattr request to fetch inline data
ceph: add inline data to pagecache
ceph: parse inline data in MClientReply and MClientCaps
libceph: specify position of extent operation
libceph: add CREATE osd operation support
libceph: add SETXATTR/CMPXATTR osd operations support
rbd: don't treat CEPH_OSD_OP_DELETE as extent op
ceph: remove unused stringification macros
libceph: require cephx message signature by default
ceph: introduce global empty snap context
ceph: message versioning fixes
...