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| author | Denis V. Lunev <den@openvz.org> | 2008-05-02 04:10:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-05-02 04:10:08 -0700 |
| commit | 84841c3c6cf2ed9a8e0dfd842fb35ef6e2bce091 (patch) | |
| tree | f91acd3b49fb0319d086861a7c2079b1e428f1bf /net/ipv4 | |
| parent | 1d3faa390df9f009d7d76134b2aa1f07990945a4 (diff) | |
| download | linux-84841c3c6cf2ed9a8e0dfd842fb35ef6e2bce091.tar.gz linux-84841c3c6cf2ed9a8e0dfd842fb35ef6e2bce091.tar.bz2 linux-84841c3c6cf2ed9a8e0dfd842fb35ef6e2bce091.zip | |
ipv4: assign PDE->data before gluing PDE into /proc tree
The check for PDE->data != NULL becomes useless after the replacement
of proc_net_fops_create with proc_create_data.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 10 | ||||
| -rw-r--r-- | net/ipv4/udp.c | 7 |
2 files changed, 6 insertions, 11 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 0e9bc120707d..cd601a866c2f 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2214,9 +2214,6 @@ static int tcp_seq_open(struct inode *inode, struct file *file) struct tcp_iter_state *s; int err; - if (unlikely(afinfo == NULL)) - return -EINVAL; - err = seq_open_net(inode, file, &afinfo->seq_ops, sizeof(struct tcp_iter_state)); if (err < 0) @@ -2241,10 +2238,9 @@ int tcp_proc_register(struct net *net, struct tcp_seq_afinfo *afinfo) afinfo->seq_ops.next = tcp_seq_next; afinfo->seq_ops.stop = tcp_seq_stop; - p = proc_net_fops_create(net, afinfo->name, S_IRUGO, &afinfo->seq_fops); - if (p) - p->data = afinfo; - else + p = proc_create_data(afinfo->name, S_IRUGO, net->proc_net, + &afinfo->seq_fops, afinfo); + if (!p) rc = -ENOMEM; return rc; } diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 1f535e315188..db1cb7c96d63 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1605,10 +1605,9 @@ int udp_proc_register(struct net *net, struct udp_seq_afinfo *afinfo) afinfo->seq_ops.next = udp_seq_next; afinfo->seq_ops.stop = udp_seq_stop; - p = proc_net_fops_create(net, afinfo->name, S_IRUGO, &afinfo->seq_fops); - if (p) - p->data = afinfo; - else + p = proc_create_data(afinfo->name, S_IRUGO, net->proc_net, + &afinfo->seq_fops, afinfo); + if (!p) rc = -ENOMEM; return rc; } |