diff options
| author | Jann Horn <jann@thejh.net> | 2015-10-04 13:29:12 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 14:20:30 -0400 |
| commit | 0c55627167870255158db1cde0d28366f91c8872 (patch) | |
| tree | ea04d97cb79cc262364468e0741cfa3dfb1afabd /fs/btrfs/dev-replace.c | |
| parent | 3c5a0357fdb3a9116a48dbdb0abb91fd23fbff80 (diff) | |
drivers/tty: require read access for controlling terminal
This is mostly a hardening fix, given that write-only access to other
users' ttys is usually only given through setgid tty executables.
Signed-off-by: Jann Horn <jann@thejh.net>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions