X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=security%2Fselinux%2Fnetlink.c;h=1ae556446e65a745f9caf670ea591f1ea3613ea5;hb=30a39e0e97f948e3ac8eeacd54d09f4bbfbab64b;hp=f49046de63a2d126a90815e53612c7034d2b51d3;hpb=bc95f3669f5e6f63cf0b84fe4922c3c6dd4aa775;p=~andy%2Flinux diff --git a/security/selinux/netlink.c b/security/selinux/netlink.c index f49046de63a..1ae556446e6 100644 --- a/security/selinux/netlink.c +++ b/security/selinux/netlink.c @@ -17,22 +17,23 @@ #include #include #include +#include static struct sock *selnl; static int selnl_msglen(int msgtype) { int ret = 0; - + switch (msgtype) { case SELNL_MSG_SETENFORCE: ret = sizeof(struct selnl_msg_setenforce); break; - + case SELNL_MSG_POLICYLOAD: ret = sizeof(struct selnl_msg_policyload); break; - + default: BUG(); } @@ -44,15 +45,15 @@ static void selnl_add_payload(struct nlmsghdr *nlh, int len, int msgtype, void * switch (msgtype) { case SELNL_MSG_SETENFORCE: { struct selnl_msg_setenforce *msg = NLMSG_DATA(nlh); - + memset(msg, 0, len); msg->val = *((int *)data); break; } - + case SELNL_MSG_POLICYLOAD: { struct selnl_msg_policyload *msg = NLMSG_DATA(nlh); - + memset(msg, 0, len); msg->seqno = *((u32 *)data); break; @@ -69,9 +70,9 @@ static void selnl_notify(int msgtype, void *data) sk_buff_data_t tmp; struct sk_buff *skb; struct nlmsghdr *nlh; - + len = selnl_msglen(msgtype); - + skb = alloc_skb(NLMSG_SPACE(len), GFP_USER); if (!skb) goto oom; @@ -84,11 +85,11 @@ static void selnl_notify(int msgtype, void *data) netlink_broadcast(selnl, skb, 0, SELNLGRP_AVC, GFP_USER); out: return; - + nlmsg_failure: kfree_skb(skb); oom: - printk(KERN_ERR "SELinux: OOM in %s\n", __FUNCTION__); + printk(KERN_ERR "SELinux: OOM in %s\n", __func__); goto out; } @@ -104,11 +105,11 @@ void selnl_notify_policyload(u32 seqno) static int __init selnl_init(void) { - selnl = netlink_kernel_create(NETLINK_SELINUX, SELNLGRP_MAX, NULL, NULL, - THIS_MODULE); + selnl = netlink_kernel_create(&init_net, NETLINK_SELINUX, + SELNLGRP_MAX, NULL, NULL, THIS_MODULE); if (selnl == NULL) panic("SELinux: Cannot create netlink socket."); - netlink_set_nonroot(NETLINK_SELINUX, NL_NONROOT_RECV); + netlink_set_nonroot(NETLINK_SELINUX, NL_NONROOT_RECV); return 0; }