Sage Weil c3cd62839a ceph: fix short sync reads from the OSD ... If we get a short read from the OSD because the object is small, we need to zero the remainder of the buffer. For O_DIRECT reads, the attempted range is not trimmed to i_size by the VFS, so we were actually looping indefinitely. Fix by trimming by i_size, and the unconditionally zeroing the trailing range. Reported-by: Jeff Wu <cpwu@tnsoft.com.cn> Signed-off-by: Sage Weil <sage@newdream.net>		2011-06-07 21:34:14 -07:00
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addr.c	ceph: use ihold when we already have an inode ref	2011-06-07 21:34:11 -07:00
caps.c	ceph: use ihold when we already have an inode ref	2011-06-07 21:34:11 -07:00
ceph_frag.c	ceph: factor out libceph from Ceph file system	2010-10-20 15:37:28 -07:00
debugfs.c	ceph: remove debugfs debug cruft	2011-03-21 12:24:20 -07:00
dir.c	ceph: use ihold when we already have an inode ref	2011-06-07 21:34:11 -07:00
export.c	ceph: use ihold when we already have an inode ref	2011-06-07 21:34:11 -07:00
file.c	ceph: fix short sync reads from the OSD	2011-06-07 21:34:14 -07:00
inode.c	ceph: use ihold when we already have an inode ref	2011-06-07 21:34:11 -07:00
ioctl.c	ceph: use ihold when we already have an inode ref	2011-06-07 21:34:11 -07:00
ioctl.h	ceph: fix ioctl magic	2010-12-06 09:45:22 -08:00
Kconfig	ceph: factor out libceph from Ceph file system	2010-10-20 15:37:28 -07:00
locks.c	ceph: use ihold when we already have an inode ref	2011-06-07 21:34:11 -07:00
Makefile	ceph: Makefile: Remove unnessary code	2011-01-12 15:15:13 -08:00
mds_client.c	ceph: fix cap flush race reentrancy	2011-05-24 11:52:12 -07:00
mds_client.h	ceph: fix cap flush race reentrancy	2011-05-24 11:52:12 -07:00
mdsmap.c	ceph: factor out libceph from Ceph file system	2010-10-20 15:37:28 -07:00
snap.c	ceph: use ihold when we already have an inode ref	2011-06-07 21:34:11 -07:00
strings.c	ceph: factor out libceph from Ceph file system	2010-10-20 15:37:28 -07:00
super.c	ceph: Move secret key parsing earlier.	2011-03-29 12:11:16 -07:00
super.h	ceph: do not use i_wrbuffer_ref as refcount for Fb cap	2011-05-11 10:44:48 -07:00
xattr.c	ceph: use ihold when we already have an inode ref	2011-06-07 21:34:11 -07:00