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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/keyring.c | |
| parent | f893afbe1262e27e91234506f72e17716190dd2f (diff) | |
| download | lwn-d720024e94de4e8b7f10ee83c532926f3ad5d708.tar.gz lwn-d720024e94de4e8b7f10ee83c532926f3ad5d708.zip | |
[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/keyring.c')
| -rw-r--r-- | security/keys/keyring.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/security/keys/keyring.c b/security/keys/keyring.c index bffa924c1f88..1357207fc9df 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -240,13 +240,14 @@ static long keyring_read(const struct key *keyring, * allocate a keyring and link into the destination keyring */ struct key *keyring_alloc(const char *description, uid_t uid, gid_t gid, - int not_in_quota, struct key *dest) + struct task_struct *ctx, int not_in_quota, + struct key *dest) { struct key *keyring; int ret; keyring = key_alloc(&key_type_keyring, description, - uid, gid, + uid, gid, ctx, (KEY_POS_ALL & ~KEY_POS_SETATTR) | KEY_USR_ALL, not_in_quota); |