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Andreas Gruenbacher a27a0c9b6a gfs2: gfs2_walk_metadata fix 
It turns out that the current version of gfs2_metadata_walker suffers
from multiple problems that can cause gfs2_hole_size to report an
incorrect size.  This will confuse fiemap as well as lseek with the
SEEK_DATA flag.

Fix that by changing gfs2_hole_walker to compute the metapath to the
first data block after the hole (if any), and compute the hole size
based on that.

Fixes xfstest generic/490.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Bob Peterson <rpeterso@redhat.com>
Cc: stable@vger.kernel.org # v4.18+
2019-08-09 16:56:12 +01:00
..
acl.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
acl.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
aops.c
gfs2: use iomap_bmap instead of generic_block_bmap
2019-07-03 14:45:18 +02:00
aops.h
gfs2: mark stuffed_readpage static
2019-07-03 14:45:18 +02:00
bmap.c
gfs2: gfs2_walk_metadata fix
2019-08-09 16:56:12 +01:00
bmap.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
dentry.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
dir.c
gfs2: Use IS_ERR_OR_NULL
2019-06-27 20:53:46 +02:00
dir.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
export.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
file.c
New for 5.3:
2019-07-12 16:54:37 -07:00
gfs2.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
glock.c
gfs2: dump fsid when dumping glock problems
2019-06-27 21:27:43 +02:00
glock.h
gfs2: dump fsid when dumping glock problems
2019-06-27 21:27:43 +02:00
glops.c
gfs2: replace more printk with calls to fs_info and friends
2019-06-27 21:30:27 +02:00
glops.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
incore.h
gfs2: dump fsid when dumping glock problems
2019-06-27 21:27:43 +02:00
inode.c
gfs2: Use IS_ERR_OR_NULL
2019-06-27 20:53:46 +02:00
inode.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
lock_dlm.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
log.c
gfs2: eliminate tr_num_revoke_rm
2019-06-27 21:03:53 +02:00
log.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
lops.c
gfs2: dump fsid when dumping glock problems
2019-06-27 21:27:43 +02:00
lops.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
main.c
SPDX update for 5.2-rc4
2019-06-08 12:52:42 -07:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
meta_io.c
gfs2: Rename SDF_SHUTDOWN to SDF_WITHDRAWN
2019-06-27 21:26:35 +02:00
meta_io.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
ops_fstype.c
gfs2: Rename SDF_SHUTDOWN to SDF_WITHDRAWN
2019-06-27 21:26:35 +02:00
quota.c
gfs2: Rename SDF_SHUTDOWN to SDF_WITHDRAWN
2019-06-27 21:26:35 +02:00
quota.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
recovery.c
gfs2: log which portion of the journal is replayed
2019-06-27 21:03:58 +02:00
recovery.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
rgrp.c
gfs2: replace more printk with calls to fs_info and friends
2019-06-27 21:30:27 +02:00
rgrp.h
gfs2: dump fsid when dumping glock problems
2019-06-27 21:27:43 +02:00
super.c
gfs2: replace more printk with calls to fs_info and friends
2019-06-27 21:30:27 +02:00
super.h
gfs2: Clean up freeing struct gfs2_sbd
2019-06-27 20:53:45 +02:00
sys.c
Driver Core and debugfs changes for 5.3-rc1
2019-07-12 12:24:03 -07:00
sys.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
trace_gfs2.h
gfs2: eliminate rs_inum and reduce the size of gfs2 inodes
2018-06-21 07:39:31 -05:00
trans.c
gfs2: eliminate tr_num_revoke_rm
2019-06-27 21:03:53 +02:00
trans.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
util.c
gfs2: dump fsid when dumping glock problems
2019-06-27 21:27:43 +02:00
util.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
xattr.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
xattr.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00