Andreas GruenbacherandGreg Kroah-Hartman d485903231 gfs2: Fix inode height consistency check ...

[ Upstream commit cfcdb5bad3 ]

The maximum allowed height of an inode's metadata tree depends on the
filesystem block size; it is lower for bigger-block filesystems.  When
reading in an inode, make sure that the height doesn't exceed the
maximum allowed height.

Arrays like sd_heightsize are sized to be big enough for any filesystem
block size; they will often be slightly bigger than what's needed for a
specific filesystem.

Reported-by: syzbot+45d4691b1ed3c48eba05@syzkaller.appspotmail.com
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-05-24 17:32:37 +01:00

..

acl.c

…

acl.h

…

aops.c

gfs2: jdata writepage fix

2023-03-10 09:33:25 +01:00

aops.h

…

bmap.c

gfs2: Always check inode size of inline inodes

2023-02-09 11:28:27 +01:00

bmap.h

…

dentry.c

…

dir.c

…

dir.h

…

export.c

…

file.c

gfs2: Merge branch 'for-next.nopid' into for-next

2022-10-09 22:56:28 +02:00

gfs2.h

…

glock.c

gfs2: Partially revert gfs2_inode_lookup change

2022-12-31 13:32:45 +01:00

glock.h

gfs2: Merge branch 'for-next.nopid' into for-next

2022-10-09 22:56:28 +02:00

glops.c

gfs2: Fix inode height consistency check

2023-05-24 17:32:37 +01:00

glops.h

…

incore.h

…

inode.c

gfs2: Merge branch 'for-next.nopid' into for-next

2022-10-09 22:56:28 +02:00

inode.h

…

Kconfig

…

lock_dlm.c

…

log.c

Revert "gfs2: stop using generic_writepages in gfs2_ail1_start_one"

2023-02-09 11:28:13 +01:00

log.h

…

lops.c

…

lops.h

…

main.c

gfs2: Register fs after creating workqueues

2022-09-20 17:53:54 +02:00

Makefile

…

meta_io.c

gfs2: replace ll_rw_block()

2022-09-11 20:26:06 -07:00

meta_io.h

…

ops_fstype.c

gfs2: Merge branch 'for-next.nopid' into for-next

2022-10-09 22:56:28 +02:00

quota.c

gfs2: replace ll_rw_block()

2022-09-11 20:26:06 -07:00

quota.h

…

recovery.c

…

recovery.h

…

rgrp.c

…

rgrp.h

…

super.c

gfs2: Improve gfs2_make_fs_rw error handling

2023-03-10 09:33:59 +01:00

super.h

…

sys.c

…

sys.h

…

trace_gfs2.h

…

trans.c

…

trans.h

…

util.c

gfs2: Merge branch 'for-next.nopid' into for-next

2022-10-09 22:56:28 +02:00

util.h

…

xattr.c

…

xattr.h

…