Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull VFS updates from Al Viro,

Misc cleanups all over the place, mainly wrt /proc interfaces (switch
create_proc_entry to proc_create(), get rid of the deprecated
create_proc_read_entry() in favor of using proc_create_data() and
seq_file etc).

7kloc removed.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (204 commits)
  don't bother with deferred freeing of fdtables
  proc: Move non-public stuff from linux/proc_fs.h to fs/proc/internal.h
  proc: Make the PROC_I() and PDE() macros internal to procfs
  proc: Supply a function to remove a proc entry by PDE
  take cgroup_open() and cpuset_open() to fs/proc/base.c
  ppc: Clean up scanlog
  ppc: Clean up rtas_flash driver somewhat
  hostap: proc: Use remove_proc_subtree()
  drm: proc: Use remove_proc_subtree()
  drm: proc: Use minor->index to label things, not PDE->name
  drm: Constify drm_proc_list[]
  zoran: Don't print proc_dir_entry data in debug
  reiserfs: Don't access the proc_dir_entry in r_open(), r_start() r_show()
  proc: Supply an accessor for getting the data from a PDE's parent
  airo: Use remove_proc_subtree()
  rtl8192u: Don't need to save device proc dir PDE
  rtl8187se: Use a dir under /proc/net/r8180/
  proc: Add proc_mkdir_data()
  proc: Move some bits from linux/proc_fs.h to linux/{of.h,signal.h,tty.h}
  proc: Move PDE_NET() to fs/proc/proc_net.c
  ...

1 files changed, 5 insertions, 27 deletions

diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c
index 8023d2510fb..73079213ec9 100644
--- a/drivers/isdn/hysdn/hysdn_procconf.c
+++ b/drivers/isdn/hysdn/hysdn_procconf.c
@@ -229,23 +229,12 @@ static int
 hysdn_conf_open(struct inode *ino, struct file *filep)
 {
 	hysdn_card *card;
-	struct proc_dir_entry *pd;
 	struct conf_writedata *cnf;
 	char *cp, *tmp;
 
 	/* now search the addressed card */
 	mutex_lock(&hysdn_conf_mutex);
-	card = card_root;
-	while (card) {
-		pd = card->procconf;
-		if (pd == PDE(ino))
-			break;
-		card = card->next;	/* search next entry */
-	}
-	if (!card) {
-		mutex_unlock(&hysdn_conf_mutex);
-		return (-ENODEV);	/* device is unknown/invalid */
-	}
+	card = PDE_DATA(ino);
 	if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL))
 		hysdn_addlog(card, "config open for uid=%d gid=%d mode=0x%x",
 			     filep->f_cred->fsuid, filep->f_cred->fsgid,
@@ -317,21 +306,9 @@ hysdn_conf_close(struct inode *ino, struct file *filep)
 	hysdn_card *card;
 	struct conf_writedata *cnf;
 	int retval = 0;
-	struct proc_dir_entry *pd;
 
 	mutex_lock(&hysdn_conf_mutex);
-	/* search the addressed card */
-	card = card_root;
-	while (card) {
-		pd = card->procconf;
-		if (pd == PDE(ino))
-			break;
-		card = card->next;	/* search next entry */
-	}
-	if (!card) {
-		mutex_unlock(&hysdn_conf_mutex);
-		return (-ENODEV);	/* device is unknown/invalid */
-	}
+	card = PDE_DATA(ino);
 	if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL))
 		hysdn_addlog(card, "config close for uid=%d gid=%d mode=0x%x",
 			     filep->f_cred->fsuid, filep->f_cred->fsgid,
@@ -394,10 +371,11 @@ hysdn_procconf_init(void)
 	while (card) {
 
 		sprintf(conf_name, "%s%d", PROC_CONF_BASENAME, card->myid);
-		if ((card->procconf = (void *) proc_create(conf_name,
+		if ((card->procconf = (void *) proc_create_data(conf_name,
 							   S_IFREG | S_IRUGO | S_IWUSR,
 							   hysdn_proc_entry,
-							   &conf_fops)) != NULL) {
+							   &conf_fops,
+							   card)) != NULL) {
 			hysdn_proclog_init(card);	/* init the log file entry */
 		}
 		card = card->next;	/* next entry */