Merge upstream into 'upstream' branch of netdev-2.6.git.

Hand fix merge conflict in drivers/net/tokenring/Kconfig.

1 files changed, 9 insertions, 7 deletions

diff --git a/fs/jffs2/symlink.c b/fs/jffs2/symlink.c
index 65ab6b001dca..82ef484f5e12 100644
--- a/fs/jffs2/symlink.c
+++ b/fs/jffs2/symlink.c
@@ -18,7 +18,7 @@
 #include <linux/namei.h>
 #include "nodelist.h"
 
-static int jffs2_follow_link(struct dentry *dentry, struct nameidata *nd);
+static void *jffs2_follow_link(struct dentry *dentry, struct nameidata *nd);
 
 struct inode_operations jffs2_symlink_inode_operations =
 {	
@@ -27,9 +27,10 @@ struct inode_operations jffs2_symlink_inode_operations =
 	.setattr =	jffs2_setattr
 };
 
-static int jffs2_follow_link(struct dentry *dentry, struct nameidata *nd)
+static void *jffs2_follow_link(struct dentry *dentry, struct nameidata *nd)
 {
 	struct jffs2_inode_info *f = JFFS2_INODE_INFO(dentry->d_inode);
+	char *p = (char *)f->dents;
 	
 	/*
 	 * We don't acquire the f->sem mutex here since the only data we
@@ -45,19 +46,20 @@ static int jffs2_follow_link(struct dentry *dentry, struct nameidata *nd)
 	 * nd_set_link() call.
 	 */
 	
-	if (!f->dents) {
+	if (!p) {
 		printk(KERN_ERR "jffs2_follow_link(): can't find symlink taerget\n");
-		return -EIO;
+		p = ERR_PTR(-EIO);
+	} else {
+		D1(printk(KERN_DEBUG "jffs2_follow_link(): target path is '%s'\n", (char *) f->dents));
 	}
-	D1(printk(KERN_DEBUG "jffs2_follow_link(): target path is '%s'\n", (char *) f->dents));
 
-	nd_set_link(nd, (char *)f->dents);
+	nd_set_link(nd, p);
 	
 	/*
 	 * We unlock the f->sem mutex but VFS will use the f->dents string. This is safe
 	 * since the only way that may cause f->dents to be changed is iput() operation.
 	 * But VFS will not use f->dents after iput() has been called.
 	 */
-	return 0;
+	return NULL;
 }