diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2025-05-27 22:39:51 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2025-06-17 18:03:57 -0400 |
| commit | d1832e648d2be564e4b5e357f94d0f33156590dc (patch) | |
| tree | 6da9569bc3b67a2f3289f839c93c06e6a19bbb16 | |
| parent | 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 (diff) | |
landlock: opened file never has a negative dentry
Reviewed-by: Christian Brauner <brauner@kernel.org>
Acked-by: Mickaël Salaün <mic@digikod.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | security/landlock/syscalls.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/security/landlock/syscalls.c b/security/landlock/syscalls.c index 33eafb71e4f3..0116e9f93ffe 100644 --- a/security/landlock/syscalls.c +++ b/security/landlock/syscalls.c @@ -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; |