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author | Pavel Emelyanov <xemul@openvz.org> | 2008-07-18 04:07:44 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-07-18 04:07:44 -0700 |
commit | b6fcbdb4f283f7ba67cec3cda6be23da8e959031 (patch) | |
tree | 45d72a4a5d0cce9ab2c98321f4d7d122bf982a55 /net | |
parent | de05c557b24c7dffc6d392e3db120cf11c9f6ae7 (diff) | |
download | linux-b6fcbdb4f283f7ba67cec3cda6be23da8e959031.tar.gz linux-b6fcbdb4f283f7ba67cec3cda6be23da8e959031.tar.bz2 linux-b6fcbdb4f283f7ba67cec3cda6be23da8e959031.zip |
proc: consolidate per-net single-release callers
They are symmetrical to single_open ones :)
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r-- | net/ipv4/fib_trie.c | 9 | ||||
-rw-r--r-- | net/ipv4/proc.c | 30 | ||||
-rw-r--r-- | net/ipv6/proc.c | 10 | ||||
-rw-r--r-- | net/ipv6/route.c | 20 |
4 files changed, 7 insertions, 62 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index 6009df238ed9..5cb72786a8af 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -2254,19 +2254,12 @@ static int fib_triestat_seq_open(struct inode *inode, struct file *file) return single_open_net(inode, file, fib_triestat_seq_show); } -static int fib_triestat_seq_release(struct inode *ino, struct file *f) -{ - struct seq_file *seq = f->private_data; - put_net(seq->private); - return single_release(ino, f); -} - static const struct file_operations fib_triestat_fops = { .owner = THIS_MODULE, .open = fib_triestat_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = fib_triestat_seq_release, + .release = single_release_net, }; static struct node *fib_trie_get_idx(struct seq_file *seq, loff_t pos) diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c index daf5d3c80cef..834356ea99df 100644 --- a/net/ipv4/proc.c +++ b/net/ipv4/proc.c @@ -74,20 +74,12 @@ static int sockstat_seq_open(struct inode *inode, struct file *file) return single_open_net(inode, file, sockstat_seq_show); } -static int sockstat_seq_release(struct inode *inode, struct file *file) -{ - struct net *net = ((struct seq_file *)file->private_data)->private; - - put_net(net); - return single_release(inode, file); -} - static const struct file_operations sockstat_seq_fops = { .owner = THIS_MODULE, .open = sockstat_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = sockstat_seq_release, + .release = single_release_net, }; /* snmp items */ @@ -383,20 +375,12 @@ static int snmp_seq_open(struct inode *inode, struct file *file) return single_open_net(inode, file, snmp_seq_show); } -static int snmp_seq_release(struct inode *inode, struct file *file) -{ - struct net *net = ((struct seq_file *)file->private_data)->private; - - put_net(net); - return single_release(inode, file); -} - static const struct file_operations snmp_seq_fops = { .owner = THIS_MODULE, .open = snmp_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = snmp_seq_release, + .release = single_release_net, }; @@ -438,20 +422,12 @@ static int netstat_seq_open(struct inode *inode, struct file *file) return single_open_net(inode, file, netstat_seq_show); } -static int netstat_seq_release(struct inode *inode, struct file *file) -{ - struct net *net = ((struct seq_file *)file->private_data)->private; - - put_net(net); - return single_release(inode, file); -} - static const struct file_operations netstat_seq_fops = { .owner = THIS_MODULE, .open = netstat_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = netstat_seq_release, + .release = single_release_net, }; static __net_init int ip_proc_init_net(struct net *net) diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c index 29c5a79444c2..70940b3654a1 100644 --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -186,20 +186,12 @@ static int sockstat6_seq_open(struct inode *inode, struct file *file) return single_open_net(inode, file, sockstat6_seq_show); } -static int sockstat6_seq_release(struct inode *inode, struct file *file) -{ - struct net *net = ((struct seq_file *)file->private_data)->private; - - put_net(net); - return single_release(inode, file); -} - static const struct file_operations sockstat6_seq_fops = { .owner = THIS_MODULE, .open = sockstat6_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = sockstat6_seq_release, + .release = single_release_net, }; static int snmp6_seq_open(struct inode *inode, struct file *file) diff --git a/net/ipv6/route.c b/net/ipv6/route.c index fb7ff8f0c6db..cb8a51271b67 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -2419,20 +2419,12 @@ static int ipv6_route_open(struct inode *inode, struct file *file) return single_open_net(inode, file, ipv6_route_show); } -static int ipv6_route_release(struct inode *inode, struct file *file) -{ - struct seq_file *seq = file->private_data; - struct net *net = seq->private; - put_net(net); - return single_release(inode, file); -} - static const struct file_operations ipv6_route_proc_fops = { .owner = THIS_MODULE, .open = ipv6_route_open, .read = seq_read, .llseek = seq_lseek, - .release = ipv6_route_release, + .release = single_release_net, }; static int rt6_stats_seq_show(struct seq_file *seq, void *v) @@ -2455,20 +2447,12 @@ static int rt6_stats_seq_open(struct inode *inode, struct file *file) return single_open_net(inode, file, rt6_stats_seq_show); } -static int rt6_stats_seq_release(struct inode *inode, struct file *file) -{ - struct seq_file *seq = file->private_data; - struct net *net = (struct net *)seq->private; - put_net(net); - return single_release(inode, file); -} - static const struct file_operations rt6_stats_seq_fops = { .owner = THIS_MODULE, .open = rt6_stats_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = rt6_stats_seq_release, + .release = single_release_net, }; #endif /* CONFIG_PROC_FS */ |