android_kernel_samsung_msm8976/fs/ceph
majianpeng 30379f4553 ceph: allow sync_read/write return partial successed size of read/write.
commit ee7289bfadda5f4ef60884547ebc9989c8fb314a upstream.

For sync_read/write, it may do multi stripe operations.If one of those
met erro, we return the former successed size rather than a error value.
There is a exception for write-operation met -EOLDSNAPC.If this occur,we
retry the whole write again.

Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09 12:24:25 -08:00
..
addr.c ceph: Avoid data inconsistency due to d-cache aliasing in readpage() 2014-01-09 12:24:22 -08:00
caps.c ceph: take i_mutex before getting Fw cap 2013-05-01 21:18:53 -07:00
ceph_frag.c
debugfs.c libceph: delay debugfs initialization until we learn global_id 2012-08-20 10:03:15 -07:00
dir.c ceph: use i_release_count to indicate dir's completeness 2013-05-01 21:17:07 -07:00
export.c fs: encode_fh: return FILEID_INVALID if invalid fid_type 2013-02-26 02:46:10 -05:00
file.c ceph: allow sync_read/write return partial successed size of read/write. 2014-01-09 12:24:25 -08:00
inode.c ceph: fix symlink inode operations 2013-05-01 21:18:50 -07:00
ioctl.c ceph: Add check returned value on func ceph_calc_ceph_pg. 2014-01-09 12:24:25 -08:00
ioctl.h ceph: fully initialize new layout 2012-05-16 14:28:27 -05:00
Kconfig fs/ceph: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:39:04 -08:00
locks.c ceph: ceph_pagelist_append might sleep while atomic 2013-05-17 12:45:48 -05:00
Makefile
mds_client.c ceph: fix null pointer dereference 2014-01-09 12:24:25 -08:00
mds_client.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2013-02-28 17:43:09 -08:00
mdsmap.c ceph: improve error handling in ceph_mdsmap_decode 2014-01-09 12:24:24 -08:00
snap.c ceph: use ceph_create_snap_context() 2013-05-01 21:20:09 -07:00
strings.c libceph: update ceph_mds_state_name() and ceph_mds_op_name() 2013-02-18 12:20:34 -06:00
super.c ceph: avoid accessing invalid memory 2014-01-09 12:24:25 -08:00
super.h ceph: ceph_pagelist_append might sleep while atomic 2013-05-17 12:45:48 -05:00
xattr.c ceph: fix sleeping function called from invalid context. 2013-07-13 11:42:26 -07:00