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()
  ...

1 files changed, 7 insertions, 7 deletions

diff --git a/net/ceph/cls_lock_client.c b/net/ceph/cls_lock_client.c
index 50f040fdb2a9..b9233b990399 100644
--- a/net/ceph/cls_lock_client.c
+++ b/net/ceph/cls_lock_client.c
@@ -69,8 +69,8 @@ int ceph_cls_lock(struct ceph_osd_client *osdc,
 	dout("%s lock_name %s type %d cookie %s tag %s desc %s flags 0x%x\n",
 	     __func__, lock_name, type, cookie, tag, desc, flags);
 	ret = ceph_osdc_call(osdc, oid, oloc, "lock", "lock",
-			     CEPH_OSD_FLAG_WRITE | CEPH_OSD_FLAG_ONDISK,
-			     lock_op_page, lock_op_buf_size, NULL, NULL);
+			     CEPH_OSD_FLAG_WRITE, lock_op_page,
+			     lock_op_buf_size, NULL, NULL);
 
 	dout("%s: status %d\n", __func__, ret);
 	__free_page(lock_op_page);
@@ -117,8 +117,8 @@ int ceph_cls_unlock(struct ceph_osd_client *osdc,
 
 	dout("%s lock_name %s cookie %s\n", __func__, lock_name, cookie);
 	ret = ceph_osdc_call(osdc, oid, oloc, "lock", "unlock",
-			     CEPH_OSD_FLAG_WRITE | CEPH_OSD_FLAG_ONDISK,
-			     unlock_op_page, unlock_op_buf_size, NULL, NULL);
+			     CEPH_OSD_FLAG_WRITE, unlock_op_page,
+			     unlock_op_buf_size, NULL, NULL);
 
 	dout("%s: status %d\n", __func__, ret);
 	__free_page(unlock_op_page);
@@ -170,8 +170,8 @@ int ceph_cls_break_lock(struct ceph_osd_client *osdc,
 	dout("%s lock_name %s cookie %s locker %s%llu\n", __func__, lock_name,
 	     cookie, ENTITY_NAME(*locker));
 	ret = ceph_osdc_call(osdc, oid, oloc, "lock", "break_lock",
-			     CEPH_OSD_FLAG_WRITE | CEPH_OSD_FLAG_ONDISK,
-			     break_op_page, break_op_buf_size, NULL, NULL);
+			     CEPH_OSD_FLAG_WRITE, break_op_page,
+			     break_op_buf_size, NULL, NULL);
 
 	dout("%s: status %d\n", __func__, ret);
 	__free_page(break_op_page);
@@ -278,7 +278,7 @@ int ceph_cls_lock_info(struct ceph_osd_client *osdc,
 	int get_info_op_buf_size;
 	int name_len = strlen(lock_name);
 	struct page *get_info_op_page, *reply_page;
-	size_t reply_len;
+	size_t reply_len = PAGE_SIZE;
 	void *p, *end;
 	int ret;