Luis Henriques c2c6d3ce0d ceph: add destination file data sync before doing any remote copy ... If we try to copy into a file that was just written, any data that is remote copied will be overwritten by our buffered writes once they are flushed.  When this happens, the call to invalidate_inode_pages2_range will also return a -EBUSY error. This patch fixes this by also sync'ing the destination file before starting any copy. Fixes: 503f82a993 ("ceph: support copy_file_range file operation") Signed-off-by: Luis Henriques <lhenriques@suse.com> Reviewed-by: "Yan, Zheng" <zyan@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>		2018-11-08 17:50:37 +01:00
..
acl.c	libceph: introduce ceph_pagelist_alloc()	2018-10-22 10:28:21 +02:00
addr.c	ceph: add non-blocking parameter to ceph_try_get_caps()	2018-10-22 10:28:23 +02:00
cache.c	ceph: use timespec64 for inode timestamp	2018-08-02 21:26:12 +02:00
cache.h	ceph: improve fscache revalidation	2016-06-01 10:31:50 +02:00
caps.c	ceph: add non-blocking parameter to ceph_try_get_caps()	2018-10-22 10:28:23 +02:00
ceph_frag.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
debugfs.c	libceph, ceph: change permission for readonly debugfs entries	2018-04-02 10:12:45 +02:00
dir.c	ceph: use timespec64 for inode timestamp	2018-08-02 21:26:12 +02:00
export.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
file.c	ceph: add destination file data sync before doing any remote copy	2018-11-08 17:50:37 +01:00
inode.c	ceph: check if LOOKUPNAME request was aborted when filling trace	2018-10-22 10:28:20 +02:00
ioctl.c	libceph, ceph: move ceph_calc_file_object_mapping() to striper.c	2018-04-02 10:12:43 +02:00
ioctl.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Kconfig	fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.at	2018-01-01 12:45:37 -07:00
locks.c	ceph: add newline to end of debug message format	2018-04-02 10:12:44 +02:00
Makefile	ceph: quota: add initial infrastructure to support cephfs quotas	2018-04-02 11:17:51 +02:00
mds_client.c	libceph: preallocate message data items	2018-10-22 10:28:22 +02:00
mds_client.h	ceph: support cephfs' own feature bits	2018-08-13 17:55:44 +02:00
mdsmap.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
quota.c	ceph: don't drop message if it contains more data than expected	2018-08-13 17:55:44 +02:00
snap.c	ceph: use timespec64 for inode timestamp	2018-08-02 21:26:12 +02:00
strings.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
super.c	ceph: new mount option to disable usage of copy-from op	2018-10-22 10:28:24 +02:00
super.h	ceph: new mount option to disable usage of copy-from op	2018-10-22 10:28:24 +02:00
xattr.c	libceph: introduce ceph_pagelist_alloc()	2018-10-22 10:28:21 +02:00