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6a82c47aa8
linux-next/fs/ceph
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Sage Weil 6a82c47aa8 ceph: fix SEEK_CUR, SEEK_SET regression 
Commit 06222e491e got the if wrong so that
it always evaluates as true.  This is semantically harmless, but makes
SEEK_CUR and SEEK_SET needlessly query the server.

Rewrite the if to explicitly enumerate the cases we DO need a valid i_size
to make this code less fragile.

Reported-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>
2011-12-13 09:19:26 -08:00
..
addr.c ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00
caps.c ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00
ceph_frag.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
debugfs.c ceph: explicitly reference rename old_dentry parent dir in request 2011-07-26 11:31:14 -07:00
dir.c ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00
export.c ceph: avoid d_parent in ceph_dentry_hash; fix ceph_encode_fh() hashing bug 2011-07-26 11:30:55 -07:00
file.c ceph: fix SEEK_CUR, SEEK_SET regression 2011-12-13 09:19:26 -08:00
inode.c ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00
ioctl.c ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00
ioctl.h ceph: document ioctls 2011-10-25 16:10:15 -07:00
Kconfig ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
locks.c ceph: unwind canceled flock state 2011-06-07 21:36:45 -07:00
Makefile ceph: Makefile: Remove unnessary code 2011-01-12 15:15:13 -08:00
mds_client.c ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00
mds_client.h ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00
mdsmap.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
snap.c ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00
strings.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
super.c ceph: fix rasize reporting by ceph_show_options 2011-12-02 09:27:54 -08:00
super.h ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00
xattr.c ceph: use i_ceph_lock instead of i_lock 2011-12-07 10:46:44 -08:00