kernel.git/fs/ceph/mds_client.c, branch linux-3.17.y

ceph: fix kick_requests()

2014-08-07T10:30:00Z

__do_request() may unregister the request. So we should update iterator 'p' before calling __do_request() Signed-off-by: Yan, Zheng

ceph: reset r_resend_mds after receiving -ESTALE

2014-07-14T02:49:15Z

this makes __choose_mds() choose mds according caps Signed-off-by: Yan, Zheng

ceph: include time stamp in replayed MDS requests

2014-07-08T11:08:46Z

Signed-off-by: Yan, Zheng

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client

2014-06-13T06:06:23Z

Pull Ceph updates from Sage Weil: "This has a mix of bug fixes and cleanups. Alex's patch fixes a rare race in RBD. Ilya's patches fix an ENOENT check when a second rbd image is mapped and a couple memory leaks. Zheng fixes several issues with fragmented directories and multiple MDSs. Josh fixes a spin/sleep issue, and Josh and Guangliang's patches fix setting and unsetting RBD images read-only. Naturally there are several other cleanups mixed in for good measure" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (23 commits) rbd: only set disk to read-only once rbd: move calls that may sleep out of spin lock range rbd: add ioctl for rbd ceph: use truncate_pagecache() instead of truncate_inode_pages() ceph: include time stamp in every MDS request rbd: fix ida/idr memory leak rbd: use reference counts for image requests rbd: fix osd_request memory leak in __rbd_dev_header_watch_sync() rbd: make sure we have latest osdmap on 'rbd map' libceph: add ceph_monc_wait_osdmap() libceph: mon_get_version request infrastructure libceph: recognize poolop requests in debugfs ceph: refactor readpage_nounlock() to make the logic clearer mds: check cap ID when handling cap export message ceph: remember subtree root dirfrag's auth MDS ceph: introduce ceph_fill_fragtree() ceph: handle cap import atomically ceph: pre-allocate ceph_cap struct for ceph_add_cap() ceph: update inode fields according to issued caps rbd: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO ...

fs/ceph: replace pr_warning by pr_warn

2014-06-06T23:08:06Z

Update the last pr_warning callsites in fs branch Signed-off-by: Fabian Frederick Cc: Sage Weil Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ceph: include time stamp in every MDS request

2014-06-06T01:30:00Z

We recently modified the client/MDS protocol to include a timestamp in the client request. This allows ctime updates to follow the client's clock in most cases, which avoids subtle problems when clocks are out of sync and timestamps are updated sometimes by the MDS clock (for most requests) and sometimes by the client clock (for cap writeback). Signed-off-by: Sage Weil

ceph: flush cap release queue when trimming session caps

2014-04-05T04:08:26Z

Signed-off-by: Yan, Zheng

ceph: preallocate buffer for readdir reply

2014-04-05T04:08:22Z

Preallocate buffer for readdir reply. Limit number of entries in readdir reply according to the buffer size. Signed-off-by: Yan, Zheng

ceph: fix null pointer dereference in discard_cap_releases()

2014-04-05T04:07:17Z

send_mds_reconnect() may call discard_cap_releases() after all release messages have been dropped by cleanup_cap_releases() Signed-off-by: Yan, Zheng Reviewed-by: Sage Weil

ceph: do not assume r_old_dentry[_dir] always set together

2014-04-03T02:33:53Z

Do not assume that r_old_dentry implies that r_old_dentry_dir is also true. Separate out the ref cleanup and make the debugs dump behave when it is NULL. Signed-off-by: Sage Weil Reviewed-by: Yan, Zheng