lkml.org 
[lkml]   [2015]   [May]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v2 1/2] capabilities: Ambient capabilities
On Fri, May 15, 2015 at 4:32 AM, Lukasz Pawelczyk
<l.pawelczyk@samsung.com> wrote:
> On czw, 2015-05-14 at 23:39 -0700, Andy Lutomirski wrote:
>> @@ -696,10 +729,18 @@ static inline void cap_emulate_setxuid(struct cred *new, const struct cred *old)
>> uid_eq(old->suid, root_uid)) &&
>> (!uid_eq(new->uid, root_uid) &&
>> !uid_eq(new->euid, root_uid) &&
>> - !uid_eq(new->suid, root_uid)) &&
>> - !issecure(SECURE_KEEP_CAPS)) {
>> - cap_clear(new->cap_permitted);
>> - cap_clear(new->cap_effective);
>> + !uid_eq(new->suid, root_uid))) {
>> + if (!issecure(SECURE_KEEP_CAPS)) {
>> + cap_clear(new->cap_permitted);
>> + cap_clear(new->cap_effective);
>> + }
>> +
>> + /*
>> + * Pre-ambient programs except setresuid to nonroot followed
>
> I think you meant "expect". This typo changes the meaning of the
> sentence.

Good catch. I'll fix that for v3.

--Andy


\
 
 \ /
  Last update: 2015-05-15 19:01    [W:0.112 / U:0.132 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site