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Andreas Gruenbacher 554c577cee gfs2: Prevent endless loops in gfs2_file_buffered_write 
Currently, instead of performing a short write,
iomap_file_buffered_write will fail when part of its iov iterator cannot
be read.  In contrast, gfs2_file_buffered_write will loop around if it
can read part of the iov iterator, so we can end up in an endless loop.

This should be fixed in iomap_file_buffered_write (and also
generic_perform_write), but this comes a bit late in the 5.16
development cycle, so work around it in the filesystem by
trimming the iov iterator to the known-good size for now.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-11-10 18:22:37 +01:00
..
acl.c
vfs: add rcu argument to ->get_acl() callback
2021-08-18 22:08:24 +02:00
acl.h
vfs: add rcu argument to ->get_acl() callback
2021-08-18 22:08:24 +02:00
aops.c
gfs2: Don't release and reacquire local statfs bh
2021-08-20 09:03:46 -05:00
aops.h
gfs2: mark stuffed_readpage static
2019-07-03 14:45:18 +02:00
bmap.c
gfs2: Fix length of holes reported at end-of-file
2021-11-06 10:25:45 +01:00
bmap.h
gfs2: Clean up gfs2_unstuff_dinode
2021-06-29 10:56:51 +02:00
dentry.c
gfs2: untangle the logic in gfs2_drevalidate
2019-09-03 09:42:41 +02:00
dir.c
gfs2: Clean up gfs2_unstuff_dinode
2021-06-29 10:56:51 +02:00
dir.h
gfs2: Delete an unnecessary check before brelse()
2019-09-04 20:22:17 +02:00
export.c
gfs2: Minor gfs2_lookup_by_inum cleanup
2020-06-05 20:19:21 +02:00
file.c
gfs2: Prevent endless loops in gfs2_file_buffered_write
2021-11-10 18:22:37 +01:00
gfs2.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
glock.c
gfs2: Fix "Introduce flag for glock holder auto-demotion"
2021-11-08 16:29:28 +01:00
glock.h
gfs2: fix GL_SKIP node_scope problems
2021-10-25 08:42:19 +02:00
glops.c
gfs2: remove RDF_UPTODATE flag
2021-10-25 08:42:19 +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: remove RDF_UPTODATE flag
2021-10-25 08:42:19 +02:00
inode.c
gfs2: set glock object after nq
2021-10-25 08:42:19 +02:00
inode.h
Changes in gfs2:
2021-04-29 10:33:35 -07:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
lock_dlm.c
gfs2: Don't call dlm after protocol is unmounted
2021-08-20 09:03:46 -05:00
log.c
gfs2: tiny cleanup in gfs2_log_reserve
2021-08-19 12:31:17 -05:00
log.h
gfs2: Clean up revokes on normal withdraws
2021-05-20 13:31:37 +02:00
lops.c
gfs2: be more verbose replaying invalid rgrp blocks
2021-08-19 12:31:17 -05:00
lops.h
gfs2: Clean up revokes on normal withdraws
2021-05-20 13:31:37 +02:00
main.c
gfs2: amend SLAB_RECLAIM_ACCOUNT on gfs2 related slab cache
2021-01-22 12:19:17 -05:00
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: don't stop reads while withdraw in progress
2021-08-20 09:03:46 -05:00
meta_io.h
gfs2: Turn gfs2_meta_indirect_buffer into gfs2_meta_buffer
2021-04-03 21:38:12 +02:00
ops_fstype.c
gfs2: Mark journal inodes as "don't cache"
2021-08-20 09:03:46 -05:00
quota.c
gfs2: Clean up gfs2_unstuff_dinode
2021-06-29 10:56:51 +02:00
quota.h
gfs2: move privileged user check to gfs2_quota_lock_check
2020-05-08 18:47:58 +02:00
recovery.c
gfs2: Fix fall-through warnings for Clang
2021-04-20 22:38:21 +02:00
recovery.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
rgrp.c
gfs2: remove RDF_UPTODATE flag
2021-10-25 08:42:19 +02:00
rgrp.h
gfs2: change go_lock to go_instantiate
2021-10-25 08:42:18 +02:00
super.c
gfs2: release iopen glock early in evict
2021-11-06 10:25:31 +01:00
super.h
gfs2: Don't release and reacquire local statfs bh
2021-08-20 09:03:46 -05:00
sys.c
gfs2: Add new sysfs file for gfs2 status
2021-04-08 15:07:21 +02:00
sys.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
trace_gfs2.h
gfs2: Remove 'first' trace_gfs2_promote argument
2021-10-25 08:42:19 +02:00
trans.c
gfs2: fix use-after-free in trans_drain
2021-03-07 17:04:55 +01:00
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: dump glocks from gfs2_consist_OBJ_i
2021-10-25 08:42:18 +02:00
util.h
gfs2: don't stop reads while withdraw in progress
2021-08-20 09:03:46 -05:00
xattr.c
gfs2: Fix a number of kernel-doc warnings
2021-04-09 22:14:13 +02:00
xattr.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00