Sage Weil 0e98728fa3 ceph: fix ENOENT logic in striped_read ...

Getting ENOENT is equivalent to reading 0 bytes.  Make that correction
before setting up the hit_stripe and was_short flags.

Fixes the following case:
 dd if=/dev/zero of=/mnt/fs_depot/dd3 bs=1 seek=1048576 count=0
 dd if=/mnt/fs_depot/dd3 of=/root/ddout1 skip=8 bs=500 count=2 iflag=direct

Reported-by: Henry C Chang <henry.cy.chang@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>

2011-06-07 21:34:16 -07:00

..

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 ENOENT logic in striped_read

2011-06-07 21:34:16 -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