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-rw-r--r--target/linux/generic-2.6/patches-2.6.27/065-rootfs_split.patch29
1 files changed, 23 insertions, 6 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.27/065-rootfs_split.patch b/target/linux/generic-2.6/patches-2.6.27/065-rootfs_split.patch
index 41cca49..aff95cc 100644
--- a/target/linux/generic-2.6/patches-2.6.27/065-rootfs_split.patch
+++ b/target/linux/generic-2.6/patches-2.6.27/065-rootfs_split.patch
@@ -387,19 +387,35 @@
return;
}
-@@ -231,31 +272,22 @@ static void block2mtd_free_device(struct
- kfree(dev);
+@@ -288,47 +288,17 @@ static void block2mtd_sync(struct mtd_info *mtd)
}
+
+-static void block2mtd_free_device(struct block2mtd_dev *dev)
+-{
+- if (!dev)
+- return;
+-
+- kfree(dev->mtd.name);
+-
+- if (dev->blkdev) {
+- invalidate_mapping_pages(dev->blkdev->bd_inode->i_mapping,
+- 0, -1);
+- close_bdev_excl(dev->blkdev);
+- }
+-
+- kfree(dev);
+-}
+-
-
-/* FIXME: ensure that mtd->size % erase_size == 0 */
-static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname)
+static int _open_bdev(struct block2mtd_dev *dev)
{
struct block_device *bdev;
- struct block2mtd_dev *dev;
- struct mtd_partition *part;
- char *name;
+- struct block2mtd_dev *dev;
+- struct mtd_partition *part;
+- char *name;
- if (!devname)
- return NULL;
@@ -422,7 +438,7 @@
if (devt) {
bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
}
-@@ -263,17 +295,96 @@ static struct block2mtd_dev *add_device(
+@@ -263,17 +295,97 @@ static struct block2mtd_dev *add_device(
#endif
if (IS_ERR(bdev)) {
@@ -504,6 +520,7 @@
+{
+ struct block2mtd_dev *dev;
+ struct mtd_partition *part;
++ char *name;
+
+ if (!devname)
+ return NULL;