Merge git://github.com/rustyrussell/linux

[pandora-kernel.git] / fs / sysfs / inode.c

diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index e3f091a..c81b22f 100644 (file)
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -202,18 +202,6 @@ static inline void set_inode_attr(struct inode * inode, struct iattr * iattr)
        inode->i_ctime = iattr->ia_ctime;
 }
 
-static int sysfs_count_nlink(struct sysfs_dirent *sd)
-{
-       struct sysfs_dirent *child;
-       int nr = 0;
-
-       for (child = sd->s_dir.children; child; child = child->s_sibling)
-               if (sysfs_type(child) == SYSFS_DIR)
-                       nr++;
-
-       return nr + 2;
-}
-
 static void sysfs_refresh_inode(struct sysfs_dirent *sd, struct inode *inode)
 {
        struct sysfs_inode_attrs *iattrs = sd->s_iattr;
@@ -230,7 +218,7 @@ static void sysfs_refresh_inode(struct sysfs_dirent *sd, struct inode *inode)
        }
 
        if (sysfs_type(sd) == SYSFS_DIR)
-               inode->i_nlink = sysfs_count_nlink(sd);
+               set_nlink(inode, sd->s_dir.subdirs + 2);
 }
 
 int sysfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
@@ -336,8 +324,6 @@ int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const void *ns, const cha
        sysfs_addrm_start(&acxt, dir_sd);
 
        sd = sysfs_find_dirent(dir_sd, ns, name);
-       if (sd && (sd->s_ns != ns))
-               sd = NULL;
        if (sd)
                sysfs_remove_one(&acxt, sd);