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Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

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This is an initial merge in of Eric Biederman's work to start adding
user namespace support to the networking.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2012-08-24 18:54:37 -04:00
parent 255e87657a 898132ae76
commit e6acb38480
52 changed files with 368 additions and 180 deletions
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10
net/core/sock.c
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@@ -868,8 +868,8 @@ void cred_to_ucred(struct pid *pid, const struct cred *cred,
if (cred) {
struct user_namespace *current_ns = current_user_ns();
ucred->uid = from_kuid(current_ns, cred->euid);
ucred->gid = from_kgid(current_ns, cred->egid);
ucred->uid = from_kuid_munged(current_ns, cred->euid);
ucred->gid = from_kgid_munged(current_ns, cred->egid);
}
}
EXPORT_SYMBOL_GPL(cred_to_ucred);
@@ -1527,12 +1527,12 @@ void sock_edemux(struct sk_buff *skb)
}
EXPORT_SYMBOL(sock_edemux);
int sock_i_uid(struct sock *sk)
kuid_t sock_i_uid(struct sock *sk)
{
int uid;
kuid_t uid;
read_lock_bh(&sk->sk_callback_lock);
uid = sk->sk_socket ? SOCK_INODE(sk->sk_socket)->i_uid : 0;
uid = sk->sk_socket ? SOCK_INODE(sk->sk_socket)->i_uid : GLOBAL_ROOT_UID;
read_unlock_bh(&sk->sk_callback_lock);
return uid;
}