From e59428f721ee096d8a020504ea908a6f0d952735 Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 19 Jun 2019 16:10:15 +0100 Subject: keys: Move the RCU locks outwards from the keyring search functions Move the RCU locks outwards from the keyring search functions so that it will become possible to provide an RCU-capable partial request_key() function in a later commit. Signed-off-by: David Howells --- Documentation/security/keys/request-key.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/security') diff --git a/Documentation/security/keys/request-key.rst b/Documentation/security/keys/request-key.rst index 600ad67d1707..07af991463b5 100644 --- a/Documentation/security/keys/request-key.rst +++ b/Documentation/security/keys/request-key.rst @@ -148,7 +148,7 @@ The Search Algorithm A search of any particular keyring proceeds in the following fashion: - 1) When the key management code searches for a key (keyring_search_aux) it + 1) When the key management code searches for a key (keyring_search_rcu) it firstly calls key_permission(SEARCH) on the keyring it's starting with, if this denies permission, it doesn't search further. -- cgit v1.2.3