summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 15:18:57 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 15:18:57 -0700
commitc82ffab9a857f8286ed2b559624b7005a367b638 (patch)
treea5d0895a0b55c2db1bf36f517ca273e7e0abdf71 /include
parenta724eada8c2a7b62463b73ccf73fd0bb6e928aeb (diff)
parent5224ee086321fec78970e2f2805892d2b34e8957 (diff)
downloadop-kernel-dev-c82ffab9a857f8286ed2b559624b7005a367b638.zip
op-kernel-dev-c82ffab9a857f8286ed2b559624b7005a367b638.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: SELinux: do not destroy the avc_cache_nodep KEYS: Have the garbage collector set its timer for live expired keys tpm-fixup-pcrs-sysfs-file-update creds_are_invalid() needs to be exported for use by modules: include/linux/cred.h: fix build Fix trivial BUILD_BUG_ON-induced conflicts in drivers/char/tpm/tpm.c
Diffstat (limited to 'include')
-rw-r--r--include/linux/cred.h18
1 files changed, 1 insertions, 17 deletions
diff --git a/include/linux/cred.h b/include/linux/cred.h
index fb37160..4e3387a 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -176,23 +176,7 @@ extern void __invalid_creds(const struct cred *, const char *, unsigned);
extern void __validate_process_creds(struct task_struct *,
const char *, unsigned);
-static inline bool creds_are_invalid(const struct cred *cred)
-{
- if (cred->magic != CRED_MAGIC)
- return true;
- if (atomic_read(&cred->usage) < atomic_read(&cred->subscribers))
- return true;
-#ifdef CONFIG_SECURITY_SELINUX
- if (selinux_is_enabled()) {
- if ((unsigned long) cred->security < PAGE_SIZE)
- return true;
- if ((*(u32 *)cred->security & 0xffffff00) ==
- (POISON_FREE << 24 | POISON_FREE << 16 | POISON_FREE << 8))
- return true;
- }
-#endif
- return false;
-}
+extern bool creds_are_invalid(const struct cred *cred);
static inline void __validate_creds(const struct cred *cred,
const char *file, unsigned line)
OpenPOWER on IntegriCloud