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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-09-03 09:26:33 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-09-03 09:26:33 +0300 |
| commit | c50e86ce7c2961a41f2f7aa6e4fd6c99229ba205 (patch) | |
| tree | 4ea36009719bd8fc523239fe1bdccb90f0dce3ae /security/smack/smack.h | |
| parent | 14d33d384693eb6083396199de516fdef320f7af (diff) | |
| parent | 4cbe5a555fa58a79b6ecbb6c531b8bab0650778d (diff) | |
Merge tag 'v3.6-rc4'
Merge 3.6-rc4 to get latest OMAP and device tree fixes.
Diffstat (limited to 'security/smack/smack.h')
| -rw-r--r-- | security/smack/smack.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/security/smack/smack.h b/security/smack/smack.h index cc361b8f3d1..99b36124f71 100644 --- a/security/smack/smack.h +++ b/security/smack/smack.h @@ -43,7 +43,6 @@ struct superblock_smack { char *smk_hat; char *smk_default; int smk_initialized; - spinlock_t smk_sblock; /* for initialization */ }; struct socket_smack { @@ -284,6 +283,19 @@ static inline char *smk_of_current(void) } /* + * Is the task privileged and allowed to be privileged + * by the onlycap rule. + */ +static inline int smack_privileged(int cap) +{ + if (!capable(cap)) + return 0; + if (smack_onlycap == NULL || smack_onlycap == smk_of_current()) + return 1; + return 0; +} + +/* * logging functions */ #define SMACK_AUDIT_DENIED 0x1 |