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Andrew Price 6eb0d6e6d3 gfs2: Fix invalid metadata access in punch_hole 
[ Upstream commit c95346ac918c5badf51b9a7ac58a26d3bd5bb224 ]

In punch_hole(), when the offset lies in the final block for a given
height, there is no hole to punch, but the maximum size check fails to
detect that.  Consequently, punch_hole() will try to punch a hole beyond
the end of the metadata and fail.  Fix the maximum size check.

Signed-off-by: Andrew Price <anprice@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-17 12:02:10 +02:00
..
acl.c
gfs2: convert to ctime accessor functions
2023-07-24 10:29:59 +02:00
acl.h
fs: port ->set_acl() to pass mnt_idmap
2023-01-19 09:24:27 +01:00
aops.c
gfs2 fixes
2023-09-05 13:00:28 -07:00
aops.h
gfs2: support ludicrously large folios in gfs2_trans_add_databufs()
2023-06-19 16:19:30 -07:00
bmap.c
gfs2: Fix invalid metadata access in punch_hole
2024-05-17 12:02:10 +02:00
bmap.h
gfs2: Eliminate gfs2_trim_blocks
2023-04-18 14:40:12 +02:00
dentry.c
Reinstate "GFS2: free disk inode which is deleted by remote node -V2"
2023-03-23 19:37:56 +01:00
dir.c
gfs2: convert to ctime accessor functions
2023-07-24 10:29:59 +02:00
dir.h
…
export.c
Change calling conventions for filldir_t
2022-08-17 17:25:04 -04:00
file.c
dlm for 6.6
2023-08-31 15:02:12 -07:00
gfs2.h
…
glock.c
gfs2: fix glock shrinker ref issues
2023-09-18 16:00:50 +02:00
glock.h
gfs2: Remove LM_FLAG_PRIORITY flag
2023-09-05 15:58:16 +02:00
glops.c
gfs2: Fix another freeze/thaw hang
2023-09-18 16:00:49 +02:00
glops.h
gfs2: Split up gfs2_meta_sync into inode and rgrp versions
2020-10-29 22:16:46 +01:00
incore.h
gfs2: change qd_slot_count to qd_slot_ref
2023-09-05 15:58:18 +02:00
inode.c
gfs2: Silence "suspicious RCU usage in gfs2_permission" warning
2023-11-28 17:19:49 +00:00
inode.h
fs: port ->permission() to pass mnt_idmap
2023-01-19 09:24:28 +01:00
Kconfig
fs: add CONFIG_BUFFER_HEAD
2023-08-02 09:13:09 -06:00
lock_dlm.c
gfs2: Remove LM_FLAG_PRIORITY flag
2023-09-05 15:58:16 +02:00
log.c
gfs2: Sanitize kthread stopping
2023-09-05 15:58:17 +02:00
log.h
fs/gfs2: Use the enum req_op and blk_opf_t types
2022-07-14 12:14:32 -06:00
lops.c
gfs2: Use mapping->gfp_mask for metadata inodes
2023-09-05 15:58:15 +02:00
lops.h
fs/gfs2: Use the enum req_op and blk_opf_t types
2022-07-14 12:14:32 -06:00
main.c
gfs2: Rename "freeze_workqueue" to "gfs2_freeze"
2023-09-05 15:58:17 +02:00
Makefile
…
meta_io.c
gfs2: replace obvious uses of b_page with b_folio
2023-01-18 17:12:40 -08:00
meta_io.h
gfs2: Use container_of() for gfs2_glock(aspace)
2022-05-24 21:29:14 +02:00
ops_fstype.c
gfs2: don't withdraw if init_threads() got interrupted
2023-11-28 17:20:11 +00:00
quota.c
gfs2: fix kernel BUG in gfs2_quota_cleanup
2024-01-25 15:35:17 -08:00
quota.h
gfs2: Fix quota=quiet oversight
2023-09-18 16:26:24 +02:00
recovery.c
gfs2: Rename "gfs_recovery" workqueue to "gfs2_recovery"
2023-09-05 15:58:17 +02:00
recovery.h
gfs2: Rename "gfs_recovery" workqueue to "gfs2_recovery"
2023-09-05 15:58:17 +02:00
rgrp.c
gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump
2024-01-25 15:35:17 -08:00
rgrp.h
Merge part of branch 'for-next.instantiate' into for-next
2022-08-05 18:37:03 +02:00
super.c
gfs2: Fix slab-use-after-free in gfs2_qd_dealloc
2023-11-28 17:19:47 +00:00
super.h
gfs2: Fix asynchronous thread destruction
2023-09-05 15:58:17 +02:00
sys.c
gfs2 fixes
2023-09-05 13:00:28 -07:00
sys.h
…
trace_gfs2.h
gfs2: Remove 'first' trace_gfs2_promote argument
2021-10-25 08:42:19 +02:00
trans.c
gfs2: Fix freeze consistency check in gfs2_trans_add_meta
2023-08-07 18:40:51 +02:00
trans.h
Merge branches 'rgrp-glock-sharing' and 'gfs2-revoke' from https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
2021-02-23 18:54:22 +01:00
util.c
gfs2: Fix withdraw race
2023-09-05 15:58:17 +02:00
util.h
gfs2: gfs2_freeze_lock_shared cleanup
2023-07-03 22:30:26 +02:00
xattr.c
gfs2: convert to ctime accessor functions
2023-07-24 10:29:59 +02:00
xattr.h
…