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authorDavid Howells <dhowells@redhat.com>2005-06-23 22:00:51 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-24 00:05:18 -0700
commit7888e7ff4ee579442128d7d12a9c9dbf2cf7de6a (patch)
treeabe428ecb966e1dae07fce17f38e3e0c0ab4f134 /security
parent76d8aeabfeb1c42641a81c44280177b9a08670d8 (diff)
downloadlinux-linaro-stable-7888e7ff4ee579442128d7d12a9c9dbf2cf7de6a.tar.gz
[PATCH] Keys: Pass session keyring to call_usermodehelper()
The attached patch makes it possible to pass a session keyring through to the process spawned by call_usermodehelper(). This allows patch 3/3 to pass an authorisation key through to /sbin/request-key, thus permitting better access controls when doing just-in-time key creation. Signed-Off-By: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'security')
-rw-r--r--security/keys/request_key.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/security/keys/request_key.c b/security/keys/request_key.c
index 1f6c0940297f..1919540f047d 100644
--- a/security/keys/request_key.c
+++ b/security/keys/request_key.c
@@ -88,7 +88,7 @@ static int call_request_key(struct key *key,
argv[i] = NULL;
/* do it */
- return call_usermodehelper(argv[0], argv, envp, 1);
+ return call_usermodehelper_keys(argv[0], argv, envp, NULL, 1);
} /* end call_request_key() */