diff options
author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-12 13:31:22 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-12 13:31:22 -0700 |
commit | e1bd2ac5a6b7a8b625e40c9e9f8b6dea4cf22f85 (patch) | |
tree | 9366e9fb481da2c7195ca3f2bafeffebbf001363 /net/rxrpc/ar-proc.c | |
parent | 0b9062f6b57a87f22309c6b920a51aaa66ce2a13 (diff) | |
parent | 15028aad00ddf241581fbe74a02ec89cbb28d35d (diff) |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (183 commits)
[TG3]: Update version to 3.78.
[TG3]: Add missing NVRAM strapping.
[TG3]: Enable auto MDI.
[TG3]: Fix the polarity bit.
[TG3]: Fix irq_sync race condition.
[NET_SCHED]: ematch: module autoloading
[TCP]: tcp probe wraparound handling and other changes
[RTNETLINK]: rtnl_link: allow specifying initial device address
[RTNETLINK]: rtnl_link API simplification
[VLAN]: Fix MAC address handling
[ETH]: Validate address in eth_mac_addr
[NET]: Fix races in net_rx_action vs netpoll.
[AF_UNIX]: Rewrite garbage collector, fixes race.
[NETFILTER]: {ip, nf}_conntrack_sctp: fix remotely triggerable NULL ptr dereference (CVE-2007-2876)
[NET]: Make all initialized struct seq_operations const.
[UDP]: Fix length check.
[IPV6]: Remove unneeded pointer idev from addrconf_cleanup().
[DECNET]: Another unnecessary net/tcp.h inclusion in net/dn.h
[IPV6]: Make IPV6_{RECV,2292}RTHDR boolean options.
[IPV6]: Do not send RH0 anymore.
...
Fixed up trivial conflict in Documentation/feature-removal-schedule.txt
manually.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/rxrpc/ar-proc.c')
-rw-r--r-- | net/rxrpc/ar-proc.c | 52 |
1 files changed, 8 insertions, 44 deletions
diff --git a/net/rxrpc/ar-proc.c b/net/rxrpc/ar-proc.c index 1c0be0e77b1..2e83ce325d1 100644 --- a/net/rxrpc/ar-proc.c +++ b/net/rxrpc/ar-proc.c @@ -30,31 +30,13 @@ static const char *rxrpc_conn_states[] = { */ static void *rxrpc_call_seq_start(struct seq_file *seq, loff_t *_pos) { - struct list_head *_p; - loff_t pos = *_pos; - read_lock(&rxrpc_call_lock); - if (!pos) - return SEQ_START_TOKEN; - pos--; - - list_for_each(_p, &rxrpc_calls) - if (!pos--) - break; - - return _p != &rxrpc_calls ? _p : NULL; + return seq_list_start_head(&rxrpc_calls, *_pos); } static void *rxrpc_call_seq_next(struct seq_file *seq, void *v, loff_t *pos) { - struct list_head *_p; - - (*pos)++; - - _p = v; - _p = (v == SEQ_START_TOKEN) ? rxrpc_calls.next : _p->next; - - return _p != &rxrpc_calls ? _p : NULL; + return seq_list_next(v, &rxrpc_calls, pos); } static void rxrpc_call_seq_stop(struct seq_file *seq, void *v) @@ -68,7 +50,7 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v) struct rxrpc_call *call; char lbuff[4 + 4 + 4 + 4 + 5 + 1], rbuff[4 + 4 + 4 + 4 + 5 + 1]; - if (v == SEQ_START_TOKEN) { + if (v == &rxrpc_calls) { seq_puts(seq, "Proto Local Remote " " SvID ConnID CallID End Use State Abort " @@ -104,7 +86,7 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v) return 0; } -static struct seq_operations rxrpc_call_seq_ops = { +static const struct seq_operations rxrpc_call_seq_ops = { .start = rxrpc_call_seq_start, .next = rxrpc_call_seq_next, .stop = rxrpc_call_seq_stop, @@ -129,32 +111,14 @@ struct file_operations rxrpc_call_seq_fops = { */ static void *rxrpc_connection_seq_start(struct seq_file *seq, loff_t *_pos) { - struct list_head *_p; - loff_t pos = *_pos; - read_lock(&rxrpc_connection_lock); - if (!pos) - return SEQ_START_TOKEN; - pos--; - - list_for_each(_p, &rxrpc_connections) - if (!pos--) - break; - - return _p != &rxrpc_connections ? _p : NULL; + return seq_list_start_head(&rxrpc_connections, *_pos); } static void *rxrpc_connection_seq_next(struct seq_file *seq, void *v, loff_t *pos) { - struct list_head *_p; - - (*pos)++; - - _p = v; - _p = (v == SEQ_START_TOKEN) ? rxrpc_connections.next : _p->next; - - return _p != &rxrpc_connections ? _p : NULL; + return seq_list_next(v, &rxrpc_connections, pos); } static void rxrpc_connection_seq_stop(struct seq_file *seq, void *v) @@ -168,7 +132,7 @@ static int rxrpc_connection_seq_show(struct seq_file *seq, void *v) struct rxrpc_transport *trans; char lbuff[4 + 4 + 4 + 4 + 5 + 1], rbuff[4 + 4 + 4 + 4 + 5 + 1]; - if (v == SEQ_START_TOKEN) { + if (v == &rxrpc_connections) { seq_puts(seq, "Proto Local Remote " " SvID ConnID Calls End Use State Key " @@ -206,7 +170,7 @@ static int rxrpc_connection_seq_show(struct seq_file *seq, void *v) return 0; } -static struct seq_operations rxrpc_connection_seq_ops = { +static const struct seq_operations rxrpc_connection_seq_ops = { .start = rxrpc_connection_seq_start, .next = rxrpc_connection_seq_next, .stop = rxrpc_connection_seq_stop, |