From 3ba9441bdf07370670a684e6d95dfc523476677f Mon Sep 17 00:00:00 2001 From: "Denis V. Lunev" Date: Fri, 28 Mar 2008 18:25:32 -0700 Subject: [PATCH] [UDP]: Place file operations directly into udp_seq_afinfo. No need to have separate never-used variable. Signed-off-by: Denis V. Lunev Signed-off-by: David S. Miller --- include/net/udp.h | 2 +- net/ipv4/udp.c | 15 ++++++--------- net/ipv4/udplite.c | 2 -- net/ipv6/udp.c | 2 -- net/ipv6/udplite.c | 2 -- 5 files changed, 7 insertions(+), 16 deletions(-) diff --git a/include/net/udp.h b/include/net/udp.h index 0079d17fd3a..5cf0e593dda 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -189,7 +189,7 @@ struct udp_seq_afinfo { char *name; sa_family_t family; struct hlist_head *hashtable; - struct file_operations *seq_fops; + struct file_operations seq_fops; struct seq_operations seq_ops; }; diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index e716d2d55e1..a95dff8063a 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1596,17 +1596,17 @@ int udp_proc_register(struct net *net, struct udp_seq_afinfo *afinfo) struct proc_dir_entry *p; int rc = 0; - afinfo->seq_fops->owner = afinfo->owner; - afinfo->seq_fops->open = udp_seq_open; - afinfo->seq_fops->read = seq_read; - afinfo->seq_fops->llseek = seq_lseek; - afinfo->seq_fops->release = seq_release_net; + afinfo->seq_fops.owner = afinfo->owner; + afinfo->seq_fops.open = udp_seq_open; + afinfo->seq_fops.read = seq_read; + afinfo->seq_fops.llseek = seq_lseek; + afinfo->seq_fops.release = seq_release_net; afinfo->seq_ops.start = udp_seq_start; 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); + p = proc_net_fops_create(net, afinfo->name, S_IRUGO, &afinfo->seq_fops); if (p) p->data = afinfo; else @@ -1617,7 +1617,6 @@ int udp_proc_register(struct net *net, struct udp_seq_afinfo *afinfo) void udp_proc_unregister(struct net *net, struct udp_seq_afinfo *afinfo) { proc_net_remove(net, afinfo->name); - memset(afinfo->seq_fops, 0, sizeof(*afinfo->seq_fops)); } /* ------------------------------------------------------------------------ */ @@ -1656,13 +1655,11 @@ int udp4_seq_show(struct seq_file *seq, void *v) } /* ------------------------------------------------------------------------ */ -static struct file_operations udp4_seq_fops; static struct udp_seq_afinfo udp4_seq_afinfo = { .owner = THIS_MODULE, .name = "udp", .family = AF_INET, .hashtable = udp_hash, - .seq_fops = &udp4_seq_fops, .seq_ops = { .show = udp4_seq_show, }, diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c index 4add87553bc..148ae72af11 100644 --- a/net/ipv4/udplite.c +++ b/net/ipv4/udplite.c @@ -71,13 +71,11 @@ static struct inet_protosw udplite4_protosw = { }; #ifdef CONFIG_PROC_FS -static struct file_operations udplite4_seq_fops; static struct udp_seq_afinfo udplite4_seq_afinfo = { .owner = THIS_MODULE, .name = "udplite", .family = AF_INET, .hashtable = udplite_hash, - .seq_fops = &udplite4_seq_fops, .seq_ops = { .show = udp4_seq_show, }, diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index e35921a4668..ff8d53ecdd6 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -977,13 +977,11 @@ int udp6_seq_show(struct seq_file *seq, void *v) return 0; } -static struct file_operations udp6_seq_fops; static struct udp_seq_afinfo udp6_seq_afinfo = { .owner = THIS_MODULE, .name = "udp6", .family = AF_INET6, .hashtable = udp_hash, - .seq_fops = &udp6_seq_fops, .seq_ops = { .show = udp6_seq_show, }, diff --git a/net/ipv6/udplite.c b/net/ipv6/udplite.c index 710366c3f0a..5adf651d072 100644 --- a/net/ipv6/udplite.c +++ b/net/ipv6/udplite.c @@ -96,13 +96,11 @@ void udplitev6_exit(void) } #ifdef CONFIG_PROC_FS -static struct file_operations udplite6_seq_fops; static struct udp_seq_afinfo udplite6_seq_afinfo = { .owner = THIS_MODULE, .name = "udplite6", .family = AF_INET6, .hashtable = udplite_hash, - .seq_fops = &udplite6_seq_fops, .seq_ops = { .show = udp6_seq_show, }, -- 2.41.1