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author | 2018-06-04 10:00:01 -0700 | |
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committer | 2018-06-04 10:00:01 -0700 | |
commit | cf626b0da78df6669c6b5f51ddd9a70a0702e579 (patch) | |
tree | 45d29a4cb7574aed7f140814ed22088ded21c291 /net/sctp | |
parent | Merge branch 'work.rmdir' of git://git.kernel.org/pub/scm/linux/kernel/git/vi... (diff) | |
parent | xfs, proc: hide unused xfs procfs helpers (diff) | |
download | linux-cf626b0da78df6669c6b5f51ddd9a70a0702e579.tar.gz linux-cf626b0da78df6669c6b5f51ddd9a70a0702e579.tar.bz2 linux-cf626b0da78df6669c6b5f51ddd9a70a0702e579.zip |
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull procfs updates from Al Viro:
"Christoph's proc_create_... cleanups series"
* 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (44 commits)
xfs, proc: hide unused xfs procfs helpers
isdn/gigaset: add back gigaset_procinfo assignment
proc: update SIZEOF_PDE_INLINE_NAME for the new pde fields
tty: replace ->proc_fops with ->proc_show
ide: replace ->proc_fops with ->proc_show
ide: remove ide_driver_proc_write
isdn: replace ->proc_fops with ->proc_show
atm: switch to proc_create_seq_private
atm: simplify procfs code
bluetooth: switch to proc_create_seq_data
netfilter/x_tables: switch to proc_create_seq_private
netfilter/xt_hashlimit: switch to proc_create_{seq,single}_data
neigh: switch to proc_create_seq_data
hostap: switch to proc_create_{seq,single}_data
bonding: switch to proc_create_seq_data
rtc/proc: switch to proc_create_single_data
drbd: switch to proc_create_single
resource: switch to proc_create_seq_data
staging/rtl8192u: simplify procfs code
jfs: simplify procfs code
...
Diffstat (limited to 'net/sctp')
-rw-r--r-- | net/sctp/objcnt.c | 16 | ||||
-rw-r--r-- | net/sctp/proc.c | 71 |
2 files changed, 10 insertions, 77 deletions
diff --git a/net/sctp/objcnt.c b/net/sctp/objcnt.c index fd2684ad94c8..a6179b26b80c 100644 --- a/net/sctp/objcnt.c +++ b/net/sctp/objcnt.c @@ -108,25 +108,13 @@ static const struct seq_operations sctp_objcnt_seq_ops = { .show = sctp_objcnt_seq_show, }; -static int sctp_objcnt_seq_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &sctp_objcnt_seq_ops); -} - -static const struct file_operations sctp_objcnt_ops = { - .open = sctp_objcnt_seq_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - /* Initialize the objcount in the proc filesystem. */ void sctp_dbg_objcnt_init(struct net *net) { struct proc_dir_entry *ent; - ent = proc_create("sctp_dbg_objcnt", 0, - net->sctp.proc_net_sctp, &sctp_objcnt_ops); + ent = proc_create_seq("sctp_dbg_objcnt", 0, + net->sctp.proc_net_sctp, &sctp_objcnt_seq_ops); if (!ent) pr_warn("sctp_dbg_objcnt: Unable to create /proc entry.\n"); } diff --git a/net/sctp/proc.c b/net/sctp/proc.c index 1d9ccc6dab2b..ef5c9a82d4e8 100644 --- a/net/sctp/proc.c +++ b/net/sctp/proc.c @@ -88,19 +88,6 @@ static int sctp_snmp_seq_show(struct seq_file *seq, void *v) return 0; } -/* Initialize the seq file operations for 'snmp' object. */ -static int sctp_snmp_seq_open(struct inode *inode, struct file *file) -{ - return single_open_net(inode, file, sctp_snmp_seq_show); -} - -static const struct file_operations sctp_snmp_seq_fops = { - .open = sctp_snmp_seq_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release_net, -}; - /* Dump local addresses of an association/endpoint. */ static void sctp_seq_dump_local_addrs(struct seq_file *seq, struct sctp_ep_common *epb) { @@ -225,21 +212,6 @@ static const struct seq_operations sctp_eps_ops = { .show = sctp_eps_seq_show, }; - -/* Initialize the seq file operations for 'eps' object. */ -static int sctp_eps_seq_open(struct inode *inode, struct file *file) -{ - return seq_open_net(inode, file, &sctp_eps_ops, - sizeof(struct seq_net_private)); -} - -static const struct file_operations sctp_eps_seq_fops = { - .open = sctp_eps_seq_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_net, -}; - struct sctp_ht_iter { struct seq_net_private p; struct rhashtable_iter hti; @@ -338,20 +310,6 @@ static const struct seq_operations sctp_assoc_ops = { .show = sctp_assocs_seq_show, }; -/* Initialize the seq file operations for 'assocs' object. */ -static int sctp_assocs_seq_open(struct inode *inode, struct file *file) -{ - return seq_open_net(inode, file, &sctp_assoc_ops, - sizeof(struct sctp_ht_iter)); -} - -static const struct file_operations sctp_assocs_seq_fops = { - .open = sctp_assocs_seq_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_net, -}; - static int sctp_remaddr_seq_show(struct seq_file *seq, void *v) { struct sctp_association *assoc; @@ -431,36 +389,23 @@ static const struct seq_operations sctp_remaddr_ops = { .show = sctp_remaddr_seq_show, }; -static int sctp_remaddr_seq_open(struct inode *inode, struct file *file) -{ - return seq_open_net(inode, file, &sctp_remaddr_ops, - sizeof(struct sctp_ht_iter)); -} - -static const struct file_operations sctp_remaddr_seq_fops = { - .open = sctp_remaddr_seq_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_net, -}; - /* Set up the proc fs entry for the SCTP protocol. */ int __net_init sctp_proc_init(struct net *net) { net->sctp.proc_net_sctp = proc_net_mkdir(net, "sctp", net->proc_net); if (!net->sctp.proc_net_sctp) return -ENOMEM; - if (!proc_create("snmp", 0444, net->sctp.proc_net_sctp, - &sctp_snmp_seq_fops)) + if (!proc_create_net_single("snmp", 0444, net->sctp.proc_net_sctp, + sctp_snmp_seq_show, NULL)) goto cleanup; - if (!proc_create("eps", 0444, net->sctp.proc_net_sctp, - &sctp_eps_seq_fops)) + if (!proc_create_net("eps", 0444, net->sctp.proc_net_sctp, + &sctp_eps_ops, sizeof(struct seq_net_private))) goto cleanup; - if (!proc_create("assocs", 0444, net->sctp.proc_net_sctp, - &sctp_assocs_seq_fops)) + if (!proc_create_net("assocs", 0444, net->sctp.proc_net_sctp, + &sctp_assoc_ops, sizeof(struct sctp_ht_iter))) goto cleanup; - if (!proc_create("remaddr", 0444, net->sctp.proc_net_sctp, - &sctp_remaddr_seq_fops)) + if (!proc_create_net("remaddr", 0444, net->sctp.proc_net_sctp, + &sctp_remaddr_ops, sizeof(struct sctp_ht_iter))) goto cleanup; return 0; |