1 files changed, 8 insertions, 4 deletions

diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 9889e54e1f13..e79e38d52c00 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -12,6 +12,7 @@
 #include <linux/namei.h>
 #include <linux/backing-dev.h>
 #include <linux/capability.h>
+#include <linux/errno.h>
 #include "sysfs.h"
 
 extern struct super_block * sysfs_sb;
@@ -124,7 +125,6 @@ struct inode * sysfs_new_inode(mode_t mode, struct sysfs_dirent * sd)
 {
         struct inode * inode = new_inode(sysfs_sb);
         if (inode) {
-                inode->i_blksize = PAGE_CACHE_SIZE;
                 inode->i_blocks = 0;
                 inode->i_mapping->a_ops = &sysfs_aops;
                 inode->i_mapping->backing_dev_info = &sysfs_backing_dev_info;
@@ -234,17 +234,18 @@ void sysfs_drop_dentry(struct sysfs_dirent * sd, struct dentry * parent)
         }
 }
 
-void sysfs_hash_and_remove(struct dentry * dir, const char * name)
+int sysfs_hash_and_remove(struct dentry * dir, const char * name)
 {
         struct sysfs_dirent * sd;
         struct sysfs_dirent * parent_sd;
+        int found = 0;
 
         if (!dir)
-                return;
+                return -ENOENT;
 
         if (dir->d_inode == NULL)
                 /* no inode means this hasn't been made visible yet */
-                return;
+                return -ENOENT;
 
         parent_sd = dir->d_fsdata;
         mutex_lock(&dir->d_inode->i_mutex);
@@ -255,8 +256,11 @@ void sysfs_hash_and_remove(struct dentry * dir, const char * name)
                         list_del_init(&sd->s_sibling);
                         sysfs_drop_dentry(sd, dir);
                         sysfs_put(sd);
+                        found = 1;
                         break;
                 }
         }
         mutex_unlock(&dir->d_inode->i_mutex);
+
+        return found ? 0 : -ENOENT;
 }