diff options
| -rw-r--r-- | include/net/scm.h | 4 | ||||
| -rw-r--r-- | net/core/dev.c | 8 | ||||
| -rw-r--r-- | net/core/scm.c | 8 | ||||
| -rw-r--r-- | net/socket.c | 4 |
4 files changed, 14 insertions, 10 deletions
diff --git a/include/net/scm.h b/include/net/scm.h index 06df126103ca..f160116db54a 100644 --- a/include/net/scm.h +++ b/include/net/scm.h @@ -54,8 +54,8 @@ static __inline__ int scm_send(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm) { struct task_struct *p = current; - scm->creds.uid = p->uid; - scm->creds.gid = p->gid; + scm->creds.uid = current_uid(); + scm->creds.gid = current_gid(); scm->creds.pid = task_tgid_vnr(p); scm->fp = NULL; scm->seq = 0; diff --git a/net/core/dev.c b/net/core/dev.c index d9038e328cc1..262df226b3c9 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2958,6 +2958,8 @@ static void dev_change_rx_flags(struct net_device *dev, int flags) static int __dev_set_promiscuity(struct net_device *dev, int inc) { unsigned short old_flags = dev->flags; + uid_t uid; + gid_t gid; ASSERT_RTNL(); @@ -2982,15 +2984,17 @@ static int __dev_set_promiscuity(struct net_device *dev, int inc) printk(KERN_INFO "device %s %s promiscuous mode\n", dev->name, (dev->flags & IFF_PROMISC) ? "entered" : "left"); - if (audit_enabled) + if (audit_enabled) { + current_uid_gid(&uid, &gid); audit_log(current->audit_context, GFP_ATOMIC, AUDIT_ANOM_PROMISCUOUS, "dev=%s prom=%d old_prom=%d auid=%u uid=%u gid=%u ses=%u", dev->name, (dev->flags & IFF_PROMISC), (old_flags & IFF_PROMISC), audit_get_loginuid(current), - current->uid, current->gid, + uid, gid, audit_get_sessionid(current)); + } dev_change_rx_flags(dev, IFF_PROMISC); } diff --git a/net/core/scm.c b/net/core/scm.c index 10f5c65f6a47..4681d8f9b45b 100644 --- a/net/core/scm.c +++ b/net/core/scm.c @@ -45,10 +45,10 @@ static __inline__ int scm_check_creds(struct ucred *creds) { if ((creds->pid == task_tgid_vnr(current) || capable(CAP_SYS_ADMIN)) && - ((creds->uid == current->uid || creds->uid == current->euid || - creds->uid == current->suid) || capable(CAP_SETUID)) && - ((creds->gid == current->gid || creds->gid == current->egid || - creds->gid == current->sgid) || capable(CAP_SETGID))) { + ((creds->uid == current_uid() || creds->uid == current_euid() || + creds->uid == current_suid()) || capable(CAP_SETUID)) && + ((creds->gid == current_gid() || creds->gid == current_egid() || + creds->gid == current_sgid()) || capable(CAP_SETGID))) { return 0; } return -EPERM; diff --git a/net/socket.c b/net/socket.c index 57550c3bcabe..62c7729527ff 100644 --- a/net/socket.c +++ b/net/socket.c @@ -491,8 +491,8 @@ static struct socket *sock_alloc(void) sock = SOCKET_I(inode); inode->i_mode = S_IFSOCK | S_IRWXUGO; - inode->i_uid = current->fsuid; - inode->i_gid = current->fsgid; + inode->i_uid = current_fsuid(); + inode->i_gid = current_fsgid(); get_cpu_var(sockets_in_use)++; put_cpu_var(sockets_in_use); |