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Merge branch 'next' into for-linus

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This commit is contained in:
James Morris
2008-12-25 11:40:09 +11:00
parent 4a6908a3a0 7419224691
commit cbacc2c7f0
223 changed files with 5707 additions and 3351 deletions
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8
net/core/dev.c
View File

@@ -2961,6 +2961,8 @@ 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();
@@ -2985,15 +2987,17 @@ 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);
}

10
net/core/scm.c
View File

@@ -44,11 +44,13 @@
static __inline__ int scm_check_creds(struct ucred *creds)
{
const struct cred *cred = current_cred();
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 == cred->uid || creds->uid == cred->euid ||
creds->uid == cred->suid) || capable(CAP_SETUID)) &&
((creds->gid == cred->gid || creds->gid == cred->egid ||
creds->gid == cred->sgid) || capable(CAP_SETGID))) {
return 0;
}
return -EPERM;