WSL2-Linux-Kernel/fs/btrfs
Stanislaw Gruszka c875ac0a43 stable/btrfs: fix backport bug in d819d97ea0 ("btrfs: honor path->skip_locking in backref code")
Upstream commit 38e3eebff6 ("btrfs: honor path->skip_locking in
backref code") was incorrectly backported to 4.14.y . It misses removal
of two lines from original commit, what cause deadlock.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=203993
Reported-by: Olivier Mazouffre <olivier.mazouffre@ims-bordeaux.fr>
Fixes: d819d97ea0 ("btrfs: honor path->skip_locking in backref code")
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-10 09:54:43 +02:00
..
tests btrfs: tests/qgroup: Fix wrong tree backref level 2018-05-30 07:52:26 +02:00
Kconfig btrfs: Add zstd support 2017-08-15 09:02:09 -07:00
Makefile btrfs: Move leaf and node validation checker to tree-checker.c 2018-12-05 19:41:12 +01:00
acl.c Btrfs: setup a nofs context for memory allocation at __btrfs_set_acl 2019-03-23 14:35:21 +01:00
async-thread.c btrfs: constify tracepoint arguments 2017-08-16 14:19:53 +02:00
async-thread.h btrfs: constify tracepoint arguments 2017-08-16 14:19:53 +02:00
backref.c stable/btrfs: fix backport bug in d819d97ea0 ("btrfs: honor path->skip_locking in backref code") 2019-07-10 09:54:43 +02:00
backref.h btrfs: backref, add tracepoints for prelim_ref insertion and merging 2017-08-16 16:12:01 +02:00
btrfs_inode.h Btrfs: fix fsync of files with multiple hard links in new directories 2019-01-09 17:14:50 +01:00
check-integrity.c Merge branch 'for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux 2017-09-09 13:27:51 -07:00
check-integrity.h
compression.c Merge branch 'for-4.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux 2017-09-29 12:57:35 -07:00
compression.h Merge branch 'zstd-minimal' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs 2017-09-14 17:30:49 -07:00
ctree.c btrfs: fix reading stale metadata blocks after degraded raid1 mounts 2018-05-22 18:54:01 +02:00
ctree.h btrfs: use kvzalloc to allocate btrfs_fs_info 2018-05-30 07:52:08 +02:00
dedupe.h
delayed-inode.c Btrfs: fix stale entries in readdir 2018-01-31 14:03:42 +01:00
delayed-inode.h btrfs: convert btrfs_delayed_item.refs from atomic_t to refcount_t 2017-04-18 14:07:23 +02:00
delayed-ref.c Btrfs: return old and new total ref mods when adding delayed refs 2017-06-29 20:17:01 +02:00
delayed-ref.h Btrfs: return old and new total ref mods when adding delayed refs 2017-06-29 20:17:01 +02:00
dev-replace.c btrfs: Ensure replaced device doesn't have pending chunk allocation 2019-07-10 09:54:41 +02:00
dev-replace.h btrfs: constify device path passed to relevant helpers 2017-02-28 14:26:07 +01:00
dir-item.c btrfs: fix validation of XATTR_ITEM dir items 2017-06-29 20:06:11 +02:00
disk-io.c Btrfs: fix missing delayed iputs on unmount 2019-05-16 19:42:28 +02:00
disk-io.h btrfs: use named constant for bdev blocksize 2017-08-16 16:12:04 +02:00
export.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
export.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
extent-tree.c Revert "btrfs: Honour FITRIM range constraints during free space trim" 2019-05-31 06:47:14 -07:00
extent_io.c Btrfs: fix corruption reading shared and compressed extents after hole punching 2019-03-23 14:35:21 +01:00
extent_io.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
extent_map.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
extent_map.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
file-item.c Merge branch 'for-4.13-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux 2017-07-05 16:41:23 -07:00
file.c Btrfs: fix data bytes_may_use underflow with fallocate due to failed quota reserve 2019-05-31 06:47:20 -07:00
free-space-cache.c Btrfs: fix use-after-free when dumping free space 2018-11-13 11:15:18 -08:00
free-space-cache.h btrfs: free-space-cache, clean up unnecessary root arguments 2017-02-17 12:03:56 +01:00
free-space-tree.c btrfs: pass fs_info to btrfs_del_root instead of tree_root 2017-08-21 17:49:54 +02:00
free-space-tree.h btrfs: expose internal free space tree routine only if sanity tests are enabled 2017-08-18 16:36:29 +02:00
hash.c crypto: Work around deallocated stack frame reference gcc bug on sparc. 2017-06-08 17:36:03 +08:00
hash.h
inode-item.c
inode-map.c btrfs: qgroup: Introduce extent changeset for qgroup reserve functions 2017-06-29 20:17:02 +02:00
inode-map.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
inode.c Btrfs: fix wrong ctime and mtime of a directory after log replay 2019-06-09 09:18:15 +02:00
ioctl.c Btrfs: do not allow trimming when a fs is mounted with the nologreplay option 2019-04-17 08:37:52 +02:00
locking.c
locking.h
lzo.c btrfs: switch to kvmalloc and GFP_KERNEL in lzo/zlib alloc_workspace 2017-06-19 18:26:02 +02:00
math.h
ordered-data.c btrfs: fix integer overflow in calc_reclaim_items_nr 2017-06-29 20:17:02 +02:00
ordered-data.h btrfs: fix integer overflow in calc_reclaim_items_nr 2017-06-29 20:17:02 +02:00
orphan.c
print-tree.c Btrfs: add one more sanity check for shared ref type 2017-08-21 17:47:43 +02:00
print-tree.h btrfs: get fs_info from eb in btrfs_print_tree, remove argument 2017-08-16 16:12:03 +02:00
props.c btrfs: prop: fix vanished compression property after failed set 2019-04-17 08:37:53 +02:00
props.h
qgroup.c btrfs: qgroup: Dirty all qgroups before rescan 2018-11-13 11:15:14 -08:00
qgroup.h btrfs: qgroup: Avoid calling qgroup functions if qgroup is not enabled 2018-11-13 11:15:13 -08:00
raid56.c btrfs: raid56: properly unmap parity page in finish_parity_scrub() 2019-04-03 06:25:15 +02:00
raid56.h
rcu-string.h
reada.c btrfs: start readahead also in seed devices 2019-06-25 11:36:53 +08:00
relocation.c btrfs: fix panic during relocation after ENOSPC before writeback happens 2019-05-31 06:47:20 -07:00
root-tree.c btrfs: Don't panic when we can't find a root key 2019-05-31 06:47:20 -07:00
scrub.c btrfs: scrub: Don't use inode page cache in scrub_handle_errored_block() 2018-08-24 13:09:18 +02:00
send.c Btrfs: incremental send, fix file corruption when no-holes feature is enabled 2019-06-09 09:18:16 +02:00
send.h
struct-funcs.c btrfs: struct-funcs, constify readers 2017-08-16 14:19:53 +02:00
super.c Btrfs: ensure path name is null terminated at btrfs_control_ioctl 2018-12-05 19:41:23 +01:00
sysfs.c btrfs: sysfs: don't leak memory when failing add fsid 2019-05-31 06:47:12 -07:00
sysfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
transaction.c btrfs: release metadata before running delayed refs 2018-12-05 19:41:25 +01:00
transaction.h btrfs: remove unused qgroup members from btrfs_trans_handle 2017-04-18 14:07:25 +02:00
tree-checker.c btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable 2018-12-08 13:03:39 +01:00
tree-checker.h btrfs: tree-checker: Fix false panic for sanity test 2018-12-05 19:41:12 +01:00
tree-defrag.c
tree-log.c Btrfs: fix fsync not persisting changed attributes of a directory 2019-06-09 09:18:16 +02:00
tree-log.h btrfs: Make btrfs_del_inode_ref take btrfs_inode 2017-02-14 15:50:54 +01:00
ulist.c btrfs: ulist: rename ulist_fini to ulist_release 2017-02-17 12:03:50 +01:00
ulist.h btrfs: ulist: rename ulist_fini to ulist_release 2017-02-17 12:03:50 +01:00
uuid-tree.c btrfs: return the actual error value from from btrfs_uuid_tree_iterate 2016-12-19 18:08:15 +01:00
volumes.c btrfs: Ensure replaced device doesn't have pending chunk allocation 2019-07-10 09:54:41 +02:00
volumes.h btrfs: Ensure replaced device doesn't have pending chunk allocation 2019-07-10 09:54:41 +02:00
xattr.c btrfs: Check name_len with boundary in verify dir_item 2017-06-21 19:16:04 +02:00
xattr.h
zlib.c btrfs: switch to kvmalloc and GFP_KERNEL in lzo/zlib alloc_workspace 2017-06-19 18:26:02 +02:00
zstd.c btrfs: Add zstd support 2017-08-15 09:02:09 -07:00