1 files changed, 0 insertions, 78 deletions
diff --git a/target/linux/generic/pending-5.10/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch b/target/linux/generic/pending-5.10/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch
deleted file mode 100644
index e48da41fae..0000000000
--- a/target/linux/generic/pending-5.10/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch
+++ /dev/null
@@ -1,78 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: jffs2: use .rename2 and add RENAME_WHITEOUT support
-
-It is required for renames on overlayfs
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/fs/jffs2/dir.c
-+++ b/fs/jffs2/dir.c
-@@ -609,7 +609,8 @@ static int jffs2_rmdir (struct inode *di
- 	return ret;
- }
- 
--static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, umode_t mode, dev_t rdev)
-+static int __jffs2_mknod (struct inode *dir_i, struct dentry *dentry,
-+			  umode_t mode, dev_t rdev, bool whiteout)
- {
- 	struct jffs2_inode_info *f, *dir_f;
- 	struct jffs2_sb_info *c;
-@@ -748,7 +749,11 @@ static int jffs2_mknod (struct inode *di
- 	mutex_unlock(&dir_f->sem);
- 	jffs2_complete_reservation(c);
- 
--	d_instantiate_new(dentry, inode);
-+	if (!whiteout)
-+		d_instantiate_new(dentry, inode);
-+	else
-+		unlock_new_inode(inode);
-+
- 	return 0;
- 
-  fail:
-@@ -756,6 +761,17 @@ static int jffs2_mknod (struct inode *di
- 	return ret;
- }
- 
-+static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, umode_t mode, dev_t rdev)
-+{
-+	return __jffs2_mknod(dir_i, dentry, mode, rdev, false);
-+}
-+
-+static int jffs2_whiteout (struct inode *old_dir, struct dentry *old_dentry)
-+{
-+	return __jffs2_mknod(old_dir, old_dentry, S_IFCHR | WHITEOUT_MODE,
-+			     WHITEOUT_DEV, true);
-+}
-+
- static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry,
- 			 struct inode *new_dir_i, struct dentry *new_dentry,
- 			 unsigned int flags)
-@@ -766,7 +782,7 @@ static int jffs2_rename (struct inode *o
- 	uint8_t type;
- 	uint32_t now;
- 
--	if (flags & ~RENAME_NOREPLACE)
-+	if (flags & ~(RENAME_NOREPLACE|RENAME_WHITEOUT))
- 		return -EINVAL;
- 
- 	/* The VFS will check for us and prevent trying to rename a
-@@ -832,9 +848,14 @@ static int jffs2_rename (struct inode *o
- 	if (d_is_dir(old_dentry) && !victim_f)
- 		inc_nlink(new_dir_i);
- 
--	/* Unlink the original */
--	ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i),
--			      old_dentry->d_name.name, old_dentry->d_name.len, NULL, now);
-+	if (flags & RENAME_WHITEOUT)
-+		/* Replace with whiteout */
-+		ret = jffs2_whiteout(old_dir_i, old_dentry);
-+	else
-+		/* Unlink the original */
-+		ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i),
-+				      old_dentry->d_name.name,
-+				      old_dentry->d_name.len, NULL, now);
- 
- 	/* We don't touch inode->i_nlink */
-