Yan, Zheng 600d8cbcd0 ceph: clear directory's completeness when creating file ... commit 0a8a70f96f upstream. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-06-07 10:28:20 -07:00
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Kconfig	…
Makefile	…
acl.c	ceph: make ceph_forget_all_cached_acls() static inline	2014-02-17 12:37:12 -08:00
addr.c	…
cache.c	…
cache.h	…
caps.c	…
ceph_frag.c	…
debugfs.c	…
dir.c	ceph: clear directory's completeness when creating file	2014-06-07 10:28:20 -07:00
export.c	…
file.c	ceph: add missing init_acl() for mkdir() and atomic_open()	2014-02-17 12:37:11 -08:00
inode.c	ceph: clear directory's completeness when creating file	2014-06-07 10:28:20 -07:00
ioctl.c	…
ioctl.h	…
locks.c	…
mds_client.c	…
mds_client.h	…
mdsmap.c	…
snap.c	…
strings.c	…
super.c	ceph: add acl, noacl options for cephfs mount	2014-02-17 12:37:12 -08:00
super.h	ceph: clear directory's completeness when creating file	2014-06-07 10:28:20 -07:00
xattr.c	ceph: fix ceph_removexattr()	2014-02-17 12:37:10 -08:00