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ceph: use generic_write_sync 

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
steinar/wifi_calib_4_9_kernel
Christoph Hellwig 2016-04-07 08:52:02 -07:00 committed by Al Viro
parent e259221763
commit 6aa657c852
1 changed files with 5 additions and 6 deletions
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11
fs/ceph/file.c
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@ -1382,12 +1382,11 @@ retry_snap:
ceph_cap_string(got));
ceph_put_cap_refs(ci, got);
if (written >= 0 &&
((file->f_flags & O_SYNC) || IS_SYNC(file->f_mapping->host) ||
ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_NEARFULL))) {
err = vfs_fsync_range(file, pos, pos + written - 1, 1);
if (err < 0)
written = err;
if (written >= 0) {
if (ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_NEARFULL))
iocb->ki_flags |= IOCB_DSYNC;
written = generic_write_sync(iocb, written);
}
goto out_unlocked;