bianbu-repo-mirror/bianbu-linux-6.6
1
0
Fork 0
mirror of https://gitee.com/bianbu-linux/linux-6.6 synced 2025-04-24 14:07:52 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

for-6.6-rc1-tag

Browse source 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE8rQSAMVO+zA4DBdWxWXV+ddtWDsFAmT/hwAACgkQxWXV+ddt
 WDsn7hAAngwEMKEAH9Jvu/BtHgRYcAdsGh5Mxw34aQf1+DAaH03GGsZjN6hfHYo4
 FMsnnvoZD5VPfuaFaQVd+mS9mRzikm503W7KfZFAPAQTOjz50RZbohLnZWa3eFbI
 46OcpoHusxwoYosEmIAt+dcw/gDlT9fpj+W11dKYtwOEjCqGA/OeKoVenfk38hVJ
 r+XhLwZFf4dPIqE3Ht26UtJk87Xs2X0/LQxOX3vM1MZ+l38N4dyo7TQnwfTHlQNw
 AK9sK6vp3rpRR96rvTV1dWr9lnmE7wky+Vh36DN/jxpzbW7Wx8IVoobBpcsO4Tyk
 Vw/rdjB7g7LfBmjLFhWvvQ73jv0WjIUUzXH17RuxOeyAQJ9tXFztVMh+QoVVC/Ka
 NxwA5uqyJKR7DIA+kLL06abUnASUVgP6Krdv9Fk7rYCKWluWk1k9ls9XaFFhytvg
 eeno/UB0px1rwps5P5zfaSXLIXEl53Luy5rFhTMCCNQfXyo+Qe6PJyTafR3E0uP8
 aXJV1lPG+o7qi9Vwg+20yy//1sE5gR0dLrcTaup3/20RK6eljZ/bNSkl3GJR9mlS
 YF+J/Ccia06y8Qo0xaeCofxkoI3J/PK6KPOTt8yZDgYoetYgHhrfBRO0I7ZU4Edq
 10512hAeskzPt6+5348+/jOEENASffXKP3FJSdDEzWd33vtlaHE=
 =mHTa
 -----END PGP SIGNATURE-----

Merge tag 'for-6.6-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull btrfs fixes from David Sterba:

 - several fixes for handling directory item (inserting, removing,
   iteration, error handling)

 - fix transaction commit stalls when auto relocation is running and
   blocks other tasks that want to commit

 - fix a build error when DEBUG is enabled

 - fix lockdep warning in inode number lookup ioctl

 - fix race when finishing block group creation

 - remove link to obsolete wiki in several files

* tag 'for-6.6-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  MAINTAINERS: remove links to obsolete btrfs.wiki.kernel.org
  btrfs: assert delayed node locked when removing delayed item
  btrfs: remove BUG() after failure to insert delayed dir index item
  btrfs: improve error message after failure to add delayed dir index item
  btrfs: fix a compilation error if DEBUG is defined in btree_dirty_folio
  btrfs: check for BTRFS_FS_ERROR in pending ordered assert
  btrfs: fix lockdep splat and potential deadlock after failure running delayed items
  btrfs: do not block starts waiting on previous transaction commit
  btrfs: release path before inode lookup during the ino lookup ioctl
  btrfs: fix race between finishing block group creation and its item update
This commit is contained in:
Linus Torvalds 2023-09-12 11:28:00 -07:00
commit 3669558bdf
11 changed files with 128 additions and 66 deletions
Download patch file Download diff file Expand all files Collapse all files

8
fs/btrfs/ioctl.c
View file

@ -1958,6 +1958,13 @@ static int btrfs_search_path_in_tree_user(struct mnt_idmap *idmap,
goto out_put;
}
/*
* We don't need the path anymore, so release it and
* avoid deadlocks and lockdep warnings in case
* btrfs_iget() needs to lookup the inode from its root
* btree and lock the same leaf.
*/
btrfs_release_path(path);
temp_inode = btrfs_iget(sb, key2.objectid, root);
if (IS_ERR(temp_inode)) {
ret = PTR_ERR(temp_inode);
@ -1978,7 +1985,6 @@ static int btrfs_search_path_in_tree_user(struct mnt_idmap *idmap,
goto out_put;
}
btrfs_release_path(path);
key.objectid = key.offset;
key.offset = (u64)-1;
dirid = key.objectid;