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authorDavid Howells <dhowells@redhat.com>2019-06-26 21:02:32 +0100
committerDavid Howells <dhowells@redhat.com>2019-06-26 21:02:32 +0100
commitdcf49dbc8077e278ddd1bc7298abc781496e8a08 (patch)
treee187765e6336fefc35d83f5b75b7cbe1d4ec194a /crypto
parentkeys: Cache the hash value to avoid lots of recalculation (diff)
downloadlinux-dev-dcf49dbc8077e278ddd1bc7298abc781496e8a08.tar.xz
linux-dev-dcf49dbc8077e278ddd1bc7298abc781496e8a08.zip
keys: Add a 'recurse' flag for keyring searches
Add a 'recurse' flag for keyring searches so that the flag can be omitted and recursion disabled, thereby allowing just the nominated keyring to be searched and none of the children. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/asymmetric_keys/asymmetric_type.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/asymmetric_keys/asymmetric_type.c b/crypto/asymmetric_keys/asymmetric_type.c
index 69a0788a7de5..084027ef3121 100644
--- a/crypto/asymmetric_keys/asymmetric_type.c
+++ b/crypto/asymmetric_keys/asymmetric_type.c
@@ -87,7 +87,7 @@ struct key *find_asymmetric_key(struct key *keyring,
pr_debug("Look up: \"%s\"\n", req);
ref = keyring_search(make_key_ref(keyring, 1),
- &key_type_asymmetric, req);
+ &key_type_asymmetric, req, true);
if (IS_ERR(ref))
pr_debug("Request for key '%s' err %ld\n", req, PTR_ERR(ref));
kfree(req);