linux/net/ceph, branch v3.19

libceph: fix sparse endianness warnings

2015-01-08T17:36:57Z

The only real issue is the one in auth_x.c and it came with 3.19-rc1 merge. Signed-off-by: Ilya Dryomov

libceph: specify position of extent operation

2014-12-17T17:09:52Z

allow specifying position of extent operation in multi-operations osd request. This is required for cephfs to convert inline data to normal data (compare xattr, then write object). Signed-off-by: Yan, Zheng Reviewed-by: Ilya Dryomov

libceph: add CREATE osd operation support

2014-12-17T17:09:51Z

Add CEPH_OSD_OP_CREATE support. Also change libceph to not treat CEPH_OSD_OP_DELETE as an extent op and add an assert to that end. Signed-off-by: Yan, Zheng Reviewed-by: Ilya Dryomov

libceph: add SETXATTR/CMPXATTR osd operations support

2014-12-17T17:09:51Z

Signed-off-by: Yan, Zheng Reviewed-by: Ilya Dryomov

libceph: require cephx message signature by default

2014-12-17T17:09:51Z

Signed-off-by: Yan, Zheng Reviewed-by: Ilya Dryomov

libceph: message signature support

2014-12-17T17:09:50Z

Signed-off-by: Yan, Zheng

libceph: store session key in cephx authorizer

2014-12-17T17:09:50Z

Session key is required when calculating message signature. Save the session key in authorizer, this avoid lookup ticket handler for each message Signed-off-by: Yan, Zheng

libceph: nuke ceph_kvfree()

2014-12-17T17:09:50Z

Use kvfree() from linux/mm.h instead, which is identical. Also fix the ceph_buffer comment: we will allocate with kmalloc() up to 32k - the value of PAGE_ALLOC_COSTLY_ORDER, but that really is just an implementation detail so don't mention it at all. Signed-off-by: Ilya Dryomov

libceph: change from BUG to WARN for __remove_osd() asserts

2014-11-13T19:26:34Z

No reason to use BUG_ON for osd request list assertions. Signed-off-by: Ilya Dryomov Reviewed-by: Alex Elder

libceph: clear r_req_lru_item in __unregister_linger_request()

2014-11-13T19:21:14Z

kick_requests() can put linger requests on the notarget list. This means we need to clear the much-overloaded req->r_req_lru_item in __unregister_linger_request() as well, or we get an assertion failure in ceph_osdc_release_request() - !list_empty(&req->r_req_lru_item). AFAICT the assumption was that registered linger requests cannot be on any of req->r_req_lru_item lists, but that's clearly not the case. Signed-off-by: Ilya Dryomov Reviewed-by: Alex Elder