| commit | 37549e94c77a94a9c32b5ae3313a3801cb66adf9 | [log] [tgz] |
|---|---|---|
| author | Rusty Russell <rusty@rustcorp.com.au> | Sun Jul 27 07:26:01 2014 +0930 |
| committer | Rusty Russell <rusty@rustcorp.com.au> | Sun Jul 27 20:52:45 2014 +0930 |
| tree | 5fc99f283d749e7ff869e3c0253979be5bb0d15f | |
| parent | 76681c8faa07f9e07caa3cc69f235c8719b2a6ea [diff] |
sysfs: disallow world-writable files. This check was introduced in 2006 by Alexey Dobriyan (9774a1f54f173) for module parameters; we removed it when we unified the check into VERIFY_OCTAL_PERMISSIONS() as sysfs didn't have the same requirement. Now all those users are fixed, reintroduce it. Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Dave Jones <davej@redhat.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>