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| author | Michael LeMay <mdlemay@epoch.ncsc.mil> | 2006-06-22 14:47:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-22 15:05:55 -0700 |
| commit | d720024e94de4e8b7f10ee83c532926f3ad5d708 (patch) | |
| tree | 8f21613c29a26bfbeb334cb0104b8b998b09fbdc /security/keys/request_key.c | |
| parent | f893afbe1262e27e91234506f72e17716190dd2f (diff) | |
| download | kernel_samsung_tuna-d720024e94de4e8b7f10ee83c532926f3ad5d708.zip kernel_samsung_tuna-d720024e94de4e8b7f10ee83c532926f3ad5d708.tar.gz kernel_samsung_tuna-d720024e94de4e8b7f10ee83c532926f3ad5d708.tar.bz2 | |
[PATCH] selinux: add hooks for key subsystem
Introduce SELinux hooks to support the access key retention subsystem
within the kernel. Incorporate new flask headers from a modified version
of the SELinux reference policy, with support for the new security class
representing retained keys. Extend the "key_alloc" security hook with a
task parameter representing the intended ownership context for the key
being allocated. Attach security information to root's default keyrings
within the SELinux initialization routine.
Has passed David's testsuite.
Signed-off-by: Michael LeMay <mdlemay@epoch.ncsc.mil>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Acked-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'security/keys/request_key.c')
| -rw-r--r-- | security/keys/request_key.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/security/keys/request_key.c b/security/keys/request_key.c index f030a0c..eab66a0 100644 --- a/security/keys/request_key.c +++ b/security/keys/request_key.c @@ -48,7 +48,8 @@ static int call_sbin_request_key(struct key *key, /* allocate a new session keyring */ sprintf(desc, "_req.%u", key->serial); - keyring = keyring_alloc(desc, current->fsuid, current->fsgid, 1, NULL); + keyring = keyring_alloc(desc, current->fsuid, current->fsgid, + current, 1, NULL); if (IS_ERR(keyring)) { ret = PTR_ERR(keyring); goto error_alloc; @@ -137,7 +138,8 @@ static struct key *__request_key_construction(struct key_type *type, /* create a key and add it to the queue */ key = key_alloc(type, description, - current->fsuid, current->fsgid, KEY_POS_ALL, 0); + current->fsuid, current->fsgid, + current, KEY_POS_ALL, 0); if (IS_ERR(key)) goto alloc_failed; |