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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-17 16:43:39 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-17 16:43:39 -0800
commita25a2b84098eb5e001cb8086603d692aa95bf2ec (patch)
tree02c01b36251f7b0afb1a98093e14efb17d015910 /include
parentf429ee3b808118591d1f3cdf3c0d0793911a5677 (diff)
parentf1be242c95257b199d8b679bc952ca33487c9af6 (diff)
downloadlinaro-lsk-a25a2b84098eb5e001cb8086603d692aa95bf2ec.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: integrity: digital signature config option name change lib: Removed MPILIB, MPILIB_EXTRA, and SIGNATURE prompts lib: MPILIB Kconfig description update lib: digital signature dependency fix lib: digital signature config option name change encrypted-keys: fix rcu and sparse messages keys: fix trusted/encrypted keys sparse rcu_assign_pointer messages KEYS: Add missing smp_rmb() primitives to the keyring search code TOMOYO: Accept \000 as a valid character. security: update MAINTAINERS file with new git repo
Diffstat (limited to 'include')
-rw-r--r--include/linux/digsig.h4
-rw-r--r--include/linux/key.h3
2 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/digsig.h b/include/linux/digsig.h
index efae755017d..b01558b1581 100644
--- a/include/linux/digsig.h
+++ b/include/linux/digsig.h
@@ -46,7 +46,7 @@ struct signature_hdr {
char mpi[0];
} __packed;
-#if defined(CONFIG_DIGSIG) || defined(CONFIG_DIGSIG_MODULE)
+#if defined(CONFIG_SIGNATURE) || defined(CONFIG_SIGNATURE_MODULE)
int digsig_verify(struct key *keyring, const char *sig, int siglen,
const char *digest, int digestlen);
@@ -59,6 +59,6 @@ static inline int digsig_verify(struct key *keyring, const char *sig,
return -EOPNOTSUPP;
}
-#endif /* CONFIG_DIGSIG */
+#endif /* CONFIG_SIGNATURE */
#endif /* _DIGSIG_H */
diff --git a/include/linux/key.h b/include/linux/key.h
index 183a6af7715..bfc014c5735 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -293,6 +293,9 @@ static inline bool key_is_instantiated(const struct key *key)
(rcu_dereference_protected((KEY)->payload.rcudata, \
rwsem_is_locked(&((struct key *)(KEY))->sem)))
+#define rcu_assign_keypointer(KEY, PAYLOAD) \
+ (rcu_assign_pointer((KEY)->payload.rcudata, PAYLOAD))
+
#ifdef CONFIG_SYSCTL
extern ctl_table key_sysctls[];
#endif