kernel: reorganize 2.6.37 patches

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26692 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 78 deletions

diff --git a/target/linux/generic/patches-2.6.37/210-overlayfs_2.6.37_backport.patch b/target/linux/generic/patches-2.6.37/210-overlayfs_2.6.37_backport.patch
deleted file mode 100644
index b7638c05c..000000000
--- a/target/linux/generic/patches-2.6.37/210-overlayfs_2.6.37_backport.patch
+++ /dev/null
@@ -1,78 +0,0 @@
---- a/fs/overlayfs/overlayfs.c
-+++ b/fs/overlayfs/overlayfs.c
-@@ -28,13 +28,8 @@ struct ovl_fs {
- struct ovl_entry {
- 	struct dentry *__upperdentry;
- 	struct dentry *lowerdentry;
--	union {
--		struct {
--			u64 version;
--			bool opaque;
--		};
--		struct rcu_head rcu;
--	};
-+	u64 version;
-+	bool opaque;
- };
- 
- static const char *ovl_whiteout_xattr = "trusted.overlay.whiteout";
-@@ -632,12 +627,6 @@ static const struct file_operations ovl_
- 
- static const struct inode_operations ovl_dir_inode_operations;
- 
--static void ovl_entry_free(struct rcu_head *head)
--{
--	struct ovl_entry *oe = container_of(head, struct ovl_entry, rcu);
--	kfree(oe);
--}
--
- static void ovl_dentry_release(struct dentry *dentry)
- {
- 	struct ovl_entry *oe = dentry->d_fsdata;
-@@ -645,7 +634,7 @@ static void ovl_dentry_release(struct de
- 	if (oe) {
- 		dput(oe->__upperdentry);
- 		dput(oe->lowerdentry);
--		call_rcu(&oe->rcu, ovl_entry_free);
-+		kfree(oe);
- 	}
- }
- 
-@@ -1338,7 +1327,7 @@ static int ovl_dir_getattr(struct vfsmou
- 	return 0;
- }
- 
--static int ovl_permission(struct inode *inode, int mask, unsigned int flags)
-+static int ovl_permission(struct inode *inode, int mask)
- {
- 	struct ovl_entry *oe;
- 	struct dentry *alias = NULL;
-@@ -1349,8 +1338,6 @@ static int ovl_permission(struct inode *
- 
- 	if (S_ISDIR(inode->i_mode)) {
- 		oe = inode->i_private;
--	} else if (flags & IPERM_FLAG_RCU) {
--		return -ECHILD;
- 	} else {
- 		/*
- 		 * For non-directories find an alias and get the info
-@@ -1377,7 +1364,6 @@ static int ovl_permission(struct inode *
- 	/* Careful in RCU walk mode */
- 	realinode = ACCESS_ONCE(realdentry->d_inode);
- 	if (!realinode) {
--		WARN_ON(!(flags & IPERM_FLAG_RCU));
- 		return -ENOENT;
- 	}
- 
-@@ -1402,9 +1388,9 @@ static int ovl_permission(struct inode *
- 	}
- 
- 	if (realinode->i_op->permission)
--		err = realinode->i_op->permission(realinode, mask, flags);
-+		err = realinode->i_op->permission(realinode, mask);
- 	else
--		err = generic_permission(realinode, mask, flags,
-+		err = generic_permission(realinode, mask,
- 					 realinode->i_op->check_acl);
- out_dput:
- 	dput(alias);