MIRRORS/linux-yocto
1
0
Fork 0
mirror of git://git.yoctoproject.org/linux-yocto.git synced 2025-10-22 15:03:53 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

landlock: opened file never has a negative dentry

Browse Source 
[ Upstream commit d1832e648d ]

Reviewed-by: Christian Brauner <brauner@kernel.org>
Acked-by: Mickaël Salaün <mic@digikod.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Al Viro 2025-05-27 22:39:51 -04:00 committed by Greg Kroah-Hartman
parent ecf5f561d9
commit 2d97da1008
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
security/landlock/syscalls.c
View File

@ -303,7 +303,6 @@ static int get_path_from_fd(const s32 fd, struct path *const path)
if ((fd_file(f)->f_op == &ruleset_fops) ||
(fd_file(f)->f_path.mnt->mnt_flags & MNT_INTERNAL) ||
(fd_file(f)->f_path.dentry->d_sb->s_flags & SB_NOUSER) ||
d_is_negative(fd_file(f)->f_path.dentry) ||
IS_PRIVATE(d_backing_inode(fd_file(f)->f_path.dentry)))
return -EBADFD;