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| author | Mark Brown <broonie@kernel.org> | 2015-09-16 20:44:25 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-09-16 20:44:25 +0100 |
| commit | 92243b6fc8fcb16bf401b055f7a0ba79f70a4115 (patch) | |
| tree | 08e9fa205efb9bfab23b6ea59fc0a3eaa3fed82b /security/smack/smack_access.c | |
| parent | a394d635193b641f2c86ead5ada5b115d57c51f8 (diff) | |
| parent | 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f (diff) | |
| download | linux-stable-92243b6fc8fcb16bf401b055f7a0ba79f70a4115.tar.gz linux-stable-92243b6fc8fcb16bf401b055f7a0ba79f70a4115.tar.bz2 linux-stable-92243b6fc8fcb16bf401b055f7a0ba79f70a4115.zip | |
Merge tag 'v4.3-rc1' into spi-fix-doc
Linux 4.3-rc1
Diffstat (limited to 'security/smack/smack_access.c')
| -rw-r--r-- | security/smack/smack_access.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/security/smack/smack_access.c b/security/smack/smack_access.c index 00f6b38bffbd..bc1053fb5d1d 100644 --- a/security/smack/smack_access.c +++ b/security/smack/smack_access.c @@ -639,6 +639,12 @@ int smack_privileged(int cap) struct smack_known *skp = smk_of_current(); struct smack_onlycap *sop; + /* + * All kernel tasks are privileged + */ + if (unlikely(current->flags & PF_KTHREAD)) + return 1; + if (!capable(cap)) return 0; |