From 63cb34492351078479b2d4bae6a881806a396286 Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 15 Jan 2008 23:47:35 +0000 Subject: security: add a secctx_to_secid() hook Add a secctx_to_secid() LSM hook to go along with the existing secid_to_secctx() LSM hook. This patch also includes the SELinux implementation for this hook. Signed-off-by: Paul Moore Acked-by: Stephen Smalley Signed-off-by: James Morris --- security/selinux/hooks.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'security/selinux') diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 233c8b9..0396354 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -4947,6 +4947,11 @@ static int selinux_secid_to_secctx(u32 secid, char **secdata, u32 *seclen) return security_sid_to_context(secid, secdata, seclen); } +static int selinux_secctx_to_secid(char *secdata, u32 seclen, u32 *secid) +{ + return security_context_to_sid(secdata, seclen, secid); +} + static void selinux_release_secctx(char *secdata, u32 seclen) { kfree(secdata); @@ -5138,6 +5143,7 @@ static struct security_operations selinux_ops = { .setprocattr = selinux_setprocattr, .secid_to_secctx = selinux_secid_to_secctx, + .secctx_to_secid = selinux_secctx_to_secid, .release_secctx = selinux_release_secctx, .unix_stream_connect = selinux_socket_unix_stream_connect, -- cgit v1.1