fix a >2 year old stack overflow in the mtd rootfs split patch which only caused issues on the orion platform on 2.6.30.

also merge the squashfs4 fix into the rootfs split patch

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16944 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 27 deletions

diff --git a/target/linux/generic-2.6/patches-2.6.30/066-rootfs_split_squashfs4_fix.patch b/target/linux/generic-2.6/patches-2.6.30/066-rootfs_split_squashfs4_fix.patch
deleted file mode 100644
index a968a57fac..0000000000
--- a/target/linux/generic-2.6/patches-2.6.30/066-rootfs_split_squashfs4_fix.patch
+++ /dev/null
@@ -1,27 +0,0 @@
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -538,21 +538,21 @@ static int split_squashfs(struct mtd_inf
- 		return -EINVAL;
- 	}
- 
--	if (*((u32 *) buf) != SQUASHFS_MAGIC) {
-+	if (SQUASHFS_MAGIC != le32_to_cpu(sb->s_magic) ) {
- 		printk(KERN_ALERT "split_squashfs: no squashfs found in \"%s\"\n",
- 			master->name);
- 		*split_offset = 0;
- 		return 0;
- 	}
- 
--	if (sb->bytes_used <= 0) {
-+	if (le64_to_cpu((sb->bytes_used)) <= 0) {
- 		printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n",
- 			master->name);
- 		*split_offset = 0;
- 		return 0;
- 	}
- 
--	len = (u32) sb->bytes_used;
-+	len = (u32) le64_to_cpu(sb->bytes_used);
- 	len += (offset & 0x000fffff);
- 	len +=  (master->erasesize - 1);
- 	len &= ~(master->erasesize - 1);