Yan, Zheng 0a8a70f96f ceph: clear directory's completeness when creating file ...

When creating a file, ceph_set_dentry_offset() puts the new dentry
at the end of directory's d_subdirs, then set the dentry's offset
based on directory's max offset. The offset does not reflect the
real postion of the dentry in directory. Later readdir reply from
MDS may change the dentry's position/offset. This inconsistency
can cause missing/duplicate entries in readdir result if readdir
is partly satisfied by dcache_readdir().

The fix is clear directory's completeness after creating/renaming
file. It prevents later readdir from using dcache_readdir().

Fixes: http://tracker.ceph.com/issues/8025
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Sage Weil <sage@inktank.com>

2014-04-28 12:54:44 -07:00

..

acl.c

ceph: make ceph_forget_all_cached_acls() static inline

2014-02-17 12:37:12 -08:00

addr.c

ceph: fix dout() compile warnings in ceph_filemap_fault()

2014-01-28 09:57:06 -08:00

cache.c

ceph: fscache: Wait for completion of object initialization

2014-04-03 10:33:53 +08:00

cache.h

ceph: fscache: add an interface to synchronize object store limit

2014-04-03 10:33:53 +08:00

caps.c

ceph: set mds_wanted when MDS reply changes a cap to auth cap

2014-04-04 21:07:12 -07:00

ceph_frag.c

ceph: factor out libceph from Ceph file system

2010-10-20 15:37:28 -07:00

debugfs.c

ceph: print inode number for LOOKUPINO request

2014-04-03 10:33:54 +08:00

dir.c

ceph: clear directory's completeness when creating file

2014-04-28 12:54:44 -07:00

export.c

ceph: add get_name() NFS export callback

2014-04-03 10:33:53 +08:00

file.c

ceph: drop extra open file reference in ceph_atomic_open()

2014-04-04 21:08:23 -07:00

inode.c

ceph: clear directory's completeness when creating file

2014-04-28 12:54:44 -07:00

ioctl.c

ceph: do not chain inode updates to parent fsync

2014-04-03 10:33:52 +08:00

ioctl.h

ceph: fully initialize new layout

2012-05-16 14:28:27 -05:00

Kconfig

ceph: add acl for cephfs

2013-12-31 20:32:01 +02:00

locks.c

ceph: use fl->fl_file as owner identifier of flock and posix lock

2014-04-04 21:07:11 -07:00

Makefile

ceph: add acl for cephfs

2013-12-31 20:32:01 +02:00

mds_client.c

ceph: flush cap release queue when trimming session caps

2014-04-04 21:08:26 -07:00

mds_client.h

ceph: preallocate buffer for readdir reply

2014-04-04 21:08:22 -07:00

mdsmap.c

ceph: tidy ceph_mdsmap_decode() a little

2013-07-01 09:52:02 -07:00

snap.c

ceph: use ceph_create_snap_context()

2013-05-01 21:20:09 -07:00

strings.c

ceph: add get_name() NFS export callback

2014-04-03 10:33:53 +08:00

super.c

ceph: use fl->fl_file as owner identifier of flock and posix lock

2014-04-04 21:07:11 -07:00

super.h

ceph: clear directory's completeness when creating file

2014-04-28 12:54:44 -07:00

xattr.c

ceph: don't include ceph.{file,dir}.layout vxattr in listxattr()

2014-04-04 21:07:21 -07:00