diff options
Diffstat (limited to 'include/linux/capability.h')
| -rw-r--r-- | include/linux/capability.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/include/linux/capability.h b/include/linux/capability.h index e22f48c2a46f..02bdb768d43b 100644 --- a/include/linux/capability.h +++ b/include/linux/capability.h | |||
| @@ -529,8 +529,21 @@ extern const kernel_cap_t __cap_init_eff_set; | |||
| 529 | * | 529 | * |
| 530 | * Note that this does not set PF_SUPERPRIV on the task. | 530 | * Note that this does not set PF_SUPERPRIV on the task. |
| 531 | */ | 531 | */ |
| 532 | #define has_capability(t, cap) (security_capable((t), (cap)) == 0) | 532 | #define has_capability(t, cap) (security_real_capable((t), (cap)) == 0) |
| 533 | #define has_capability_noaudit(t, cap) (security_capable_noaudit((t), (cap)) == 0) | 533 | |
| 534 | /** | ||
| 535 | * has_capability_noaudit - Determine if a task has a superior capability available (unaudited) | ||
| 536 | * @t: The task in question | ||
| 537 | * @cap: The capability to be tested for | ||
| 538 | * | ||
| 539 | * Return true if the specified task has the given superior capability | ||
| 540 | * currently in effect, false if not, but don't write an audit message for the | ||
| 541 | * check. | ||
| 542 | * | ||
| 543 | * Note that this does not set PF_SUPERPRIV on the task. | ||
| 544 | */ | ||
| 545 | #define has_capability_noaudit(t, cap) \ | ||
| 546 | (security_real_capable_noaudit((t), (cap)) == 0) | ||
| 534 | 547 | ||
| 535 | extern int capable(int cap); | 548 | extern int capable(int cap); |
| 536 | 549 | ||
