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authorJames Morris <jmorris@namei.org>2012-01-09 12:16:48 +1100
committerJames Morris <jmorris@namei.org>2012-01-09 12:16:48 +1100
commit8fcc99549522fc7a0bbaeb5755855ab0d9a59ce8 (patch)
treea118eaef15d4ba22247f45ee01537ecc906cd161 /security/keys
parent805a6af8dba5dfdd35ec35dc52ec0122400b2610 (diff)
parent7b7e5916aa2f46e57f8bd8cb89c34620ebfda5da (diff)
Merge branch 'next' into for-linus
Conflicts: security/integrity/evm/evm_crypto.c Resolved upstream fix vs. next conflict manually. Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/keys')
-rw-r--r--security/keys/key.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/security/keys/key.c b/security/keys/key.c
index 4414abddcb5b..4f64c7267afb 100644
--- a/security/keys/key.c
+++ b/security/keys/key.c
@@ -291,6 +291,7 @@ struct key *key_alloc(struct key_type *type, const char *desc,
atomic_set(&key->usage, 1);
init_rwsem(&key->sem);
+ lockdep_set_class(&key->sem, &type->lock_class);
key->type = type;
key->user = user;
key->quotalen = quotalen;
@@ -946,6 +947,8 @@ int register_key_type(struct key_type *ktype)
struct key_type *p;
int ret;
+ memset(&ktype->lock_class, 0, sizeof(ktype->lock_class));
+
ret = -EEXIST;
down_write(&key_types_sem);