superrob1500
/
mirror-linux
mirror of https://github.com/torvalds/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

fix ufs_rename() braino introduced this cycle 

-----BEGIN PGP SIGNATURE-----
 
 iHUEABYIAB0WIQQqUNBr3gm4hGXdBJlZ7Krx/gZQ6wUCZv8vaAAKCRBZ7Krx/gZQ
 61tVAP9IpmZX+sJ0sVI6kesjlZsTBjMfw6VuWB7sJuFm4KOWagD+NHYbma8NSIGX
 cyGKXaePWYUFww7Y0nh3Q+Dz0VXk9Q8=
 =ccvV
 -----END PGP SIGNATURE-----

Merge tag 'pull-fixes.ufs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull ufs fix from Al Viro:
 "Fix ufs_rename() braino introduced this cycle.

  The 'folio_release_kmap(dir_folio, new_dir)' in ufs_rename() part of
  folio conversion should've been getting a pointer to ufs directory
  entry within the page, rather than a pointer to directory struct
  inode..."

* tag 'pull-fixes.ufs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  ufs_rename(): fix bogus argument of folio_release_kmap()
pull/470/merge
Linus Torvalds 2024-10-03 17:03:18 -07:00
parent 3840cbe24c 0d0b8646a6
commit 263a25de5b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/ufs/namei.c
View File

@ -307,7 +307,7 @@ static int ufs_rename(struct mnt_idmap *idmap, struct inode *old_dir,
if (old_dir != new_dir)
ufs_set_link(old_inode, dir_de, dir_folio, new_dir, 0);
else
folio_release_kmap(dir_folio, new_dir);
folio_release_kmap(dir_folio, dir_de);
inode_dec_link_count(old_dir);
}
return 0;