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CRED: Use creds in file structs

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Attach creds to file structs and discard f_uid/f_gid.

file_operations::open() methods (such as hppfs_open()) should use file->f_cred
rather than current_cred().  At the moment file->f_cred will be current_cred()
at this point.

Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <jmorris@namei.org>
Signed-off-by: James Morris <jmorris@namei.org>
This commit is contained in:
David Howells
2008-11-14 10:39:25 +11:00
committed by James Morris
parent 1d045980e1
commit d76b0d9b2d
11 changed files with 31 additions and 27 deletions
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4
net/ipv6/netfilter/ip6t_LOG.c
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@ -364,8 +364,8 @@ static void dump_packet(const struct nf_loginfo *info,
read_lock_bh(&skb->sk->sk_callback_lock);
if (skb->sk->sk_socket && skb->sk->sk_socket->file)
printk("UID=%u GID=%u ",
skb->sk->sk_socket->file->f_uid,
skb->sk->sk_socket->file->f_gid);
skb->sk->sk_socket->file->f_cred->fsuid,
skb->sk->sk_socket->file->f_cred->fsgid);
read_unlock_bh(&skb->sk->sk_callback_lock);
}