| 2018-06-04 |
Yan, Zheng | ceph: support file lock on directory
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-06-04 |
Yan, Zheng | ceph: handle the new nfiles/nsubdirs fields in cap...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-06-04 |
Yan, Zheng | ceph: define argument structure for handle_cap_grant
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-06-04 |
Yan, Zheng | ceph: update i_files/i_subdirs only when Fs cap is...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-06-04 |
Yan, Zheng | ceph: always get rstat from auth mds
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-06-04 |
Yan, Zheng | ceph: use bit flags to define vxattr attributes
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-04-23 |
Yan, Zheng | ceph: check if mds create snaprealm when setting quota
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-04-16 |
Yan, Zheng | ceph: always update atime/mtime/ctime for new inode
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-04-02 |
Yan, Zheng | ceph: fix root quota realm check
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-04-02 |
Yan, Zheng | ceph: don't check quota for snap inode
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-04-02 |
Yan, Zheng | ceph: rename function drop_leases() to a more descriptive...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-04-02 |
Yan, Zheng | ceph: don't wait on writeback when there is no more...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-04-02 |
Yan, Zheng | ceph: invalidate pages that beyond EOF in ceph_writepages_st...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-03-30 |
Yan, Zheng | ceph: only dirty ITER_IOVEC pages for direct read
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: fix race of queuing delayed caps
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: delete unreachable code in ceph_check_caps()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: limit rate of cap import/export error messages
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: fix incorrect snaprealm when adding caps
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: fix un-balanced fsc->writeback_count update
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: track read contexts in ceph_file_info
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: avoid dereferencing invalid pointer during cached...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: use atomic_t for ceph_inode_info::i_shared_gen
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: cleanup traceless reply handling for rename
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: voluntarily drop Fx cap for readdir request
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: properly drop caps for setattr request
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: voluntarily drop Lx cap for link/rename requests
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2018-01-29 |
Yan, Zheng | ceph: voluntarily drop Ax cap for requests that create...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-12-08 |
Yan, Zheng | ceph: drop negative child dentries before try pruning...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-11-13 |
Yan, Zheng | ceph: disable cached readdir after dropping positive...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-11-13 |
Yan, Zheng | ceph: handle 'session get evicted while there are file...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-11-13 |
Yan, Zheng | ceph: optimize flock encoding during reconnect
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-11-13 |
Yan, Zheng | ceph: make lock_to_ceph_filelock() static
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-11-13 |
Yan, Zheng | ceph: keep auth cap when inode has flocks or posix...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-10-02 |
Yan, Zheng | ceph: fix __choose_mds() for LSSNAP request
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-10-02 |
Yan, Zheng | ceph: properly queue cap snap for newly created snap...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-19 |
Yan, Zheng | ceph: avoid panic in create_session_open_msg() if utsname...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: stop on-going cached readdir if mds revokes FILE_SHARE...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: wait on writeback after writing snapshot data
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: fix capsnap dirty pages accounting
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: ignore wbc->range_{start,end} when write back...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: fix "range cyclic" mode writepages
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: cleanup local variables in ceph_writepages_start()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: optimize pagevec iterating in ceph_writepages_start()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: make writepage_nounlock() invalidate page that...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: properly get capsnap's size in get_oldest_context()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: remove stale check in ceph_invalidatepage()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: queue cap snap only when snap realm's context...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: handle race between vmtruncate and queuing cap...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: fix message order check in handle_cap_export()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: fix NULL pointer dereference in ceph_flush_snaps()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: properly set snap follows for cap reconnect
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: don't use CEPH_OSD_FLAG_ORDERSNAP
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: include snapc in debug message of write
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: make sure flushsnap messages are sent in proper...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: fix -EOLDSNAPC handling
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: send LSSNAP request to auth mds of directory...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: don't fill readdir cache for LSSNAP reply
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: cleanup ceph_readdir_prepopulate()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: new cap message flags indicate if there is pending...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: validate correctness of some mount options
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: limit osd write size
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: limit osd read size to CEPH_MSG_MAX_DATA_LEN
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-09-06 |
Yan, Zheng | ceph: remove unused cap_release_safety mount option
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-08-31 |
Yan, Zheng | ceph: fix readpage from fscache
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-17 |
Yan, Zheng | ceph: fix race in concurrent readdir
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: update ceph_dentry_info::lease_session when necessary
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: new mount option that specifies fscache uniquifier
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: avoid accessing freeing inode in ceph_check_delayed_caps()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: avoid invalid memory dereference in the middle...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: getattr before read on ceph.* xattrs
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: don't re-send interrupted flock request
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: cleanup writepage_nounlock()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: redirty page when writepage_nounlock() skips...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: remove useless page->mapping check in writepage_nounlock()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: update the 'approaching max_size' code
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-07-07 |
Yan, Zheng | ceph: re-request max size after importing caps
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-06-14 |
Yan, Zheng | ceph: unify inode i_ctime update
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-06-14 |
Yan, Zheng | ceph: use current_kernel_time() to get request time...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-05-24 |
Yan, Zheng | libceph: cleanup old messages according to reconnect seq
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-05-04 |
Yan, Zheng | ceph: choose readdir frag based on previous readdir...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-05-04 |
Yan, Zheng | ceph: make seeky readdir more efficient
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-05-04 |
Yan, Zheng | ceph: close stopped mds' session
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-05-04 |
Yan, Zheng | ceph: fix potential use-after-free
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-05-04 |
Yan, Zheng | ceph: allow connecting to mds whose rank >= mdsmap...
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-05-04 |
Yan, Zheng | ceph: fix wrong check in ceph_renew_caps()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-04-25 |
Yan, Zheng | ceph: fix recursion between ceph_set_acl() and __ceph_setattr()
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-02-20 |
Yan, Zheng | ceph: avoid calling ceph_renew_caps() infinitely
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-02-20 |
Yan, Zheng | ceph: make sure flushing inode in proper session's...
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-02-20 |
Yan, Zheng | ceph: update readpages osd request according to size...
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-02-20 |
Yan, Zheng | ceph: avoid updating mds_wanted too frequently
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-01-18 |
Yan, Zheng | ceph: fix ceph_get_caps() interruption
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2017-01-12 |
Yan, Zheng | ceph: fix mds cluster availability check
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2016-12-14 |
Yan, Zheng | ceph: avoid creating orphan object when checking pool...
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2016-12-12 |
Yan, Zheng | ceph: properly set issue_seq for cap release
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2016-12-12 |
Yan, Zheng | ceph: record truncate size/seq for snap data writeback
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2016-12-12 |
Yan, Zheng | ceph: check availability of mds cluster on mount
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2016-12-12 |
Yan, Zheng | ceph: fix splice read for no Fc capability case
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2016-12-12 |
Yan, Zheng | ceph: try getting buffer capability for readahead/fadvise
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2016-11-10 |
Yan, Zheng | libceph: fix legacy layout decode with pool 0
Signed-off-by: Yan, Zheng <zyan@redhat.com>
|
commit | commitdiff | tree |
| 2016-11-10 |
Yan, Zheng | ceph: use default file splice read callback
Signed-off-by: Yan, Zheng <zyan@redhat.com>
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commit | commitdiff | tree |
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