X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=fs%2Fsysfs%2Fmount.c;h=92f407fb1263de1dd0c4d867e6e6cc82b1b70c48;hb=119dd52be33dfe6285f586ab7354897fdefc7e23;hp=078537e5d69696756fc102b3fedb9d6987d9fbe5;hpb=b402d72cf7b338a074e3c12b305ec79284e18845;p=linux-2.6-omap-h63xx.git

diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index 078537e5d69..92f407fb126 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -8,7 +8,6 @@
 #include <linux/mount.h>
 #include <linux/pagemap.h>
 #include <linux/init.h>
-#include <asm/semaphore.h>
 
 #include "sysfs.h"
 
@@ -21,10 +20,10 @@ struct kmem_cache *sysfs_dir_cachep;
 
 static const struct super_operations sysfs_ops = {
 	.statfs		= simple_statfs,
-	.drop_inode	= sysfs_delete_inode,
+	.drop_inode	= generic_delete_inode,
 };
 
-static struct sysfs_dirent sysfs_root = {
+struct sysfs_dirent sysfs_root = {
 	.s_count	= ATOMIC_INIT(1),
 	.s_flags	= SYSFS_ROOT,
 	.s_mode		= S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO,
@@ -43,19 +42,14 @@ static int sysfs_fill_super(struct super_block *sb, void *data, int silent)
 	sb->s_time_gran = 1;
 	sysfs_sb = sb;
 
-	inode = new_inode(sysfs_sb);
+	/* get root inode, initialize and unlock it */
+	inode = sysfs_get_inode(&sysfs_root);
 	if (!inode) {
 		pr_debug("sysfs: could not get root inode\n");
 		return -ENOMEM;
 	}
 
-	sysfs_init_inode(&sysfs_root, inode);
-
-	inode->i_op = &sysfs_dir_inode_operations;
-	inode->i_fop = &sysfs_dir_operations;
-	/* directory inodes start off with i_nlink == 2 (for "." entry) */
-	inc_nlink(inode);
-
+	/* instantiate and link root dentry */
 	root = d_alloc_root(inode);
 	if (!root) {
 		pr_debug("%s: could not get root dentry!\n",__FUNCTION__);
@@ -86,7 +80,7 @@ int __init sysfs_init(void)
 
 	sysfs_dir_cachep = kmem_cache_create("sysfs_dir_cache",
 					      sizeof(struct sysfs_dirent),
-					      0, 0, NULL, NULL);
+					      0, 0, NULL);
 	if (!sysfs_dir_cachep)
 		goto out;