From 8b102012a035b522000ce7e76e12f9285630e3ff Mon Sep 17 00:00:00 2001 From: nbd Date: Sun, 17 Apr 2011 18:32:28 +0000 Subject: rootfs_split: Allow using MTDPART_OFS_APPEND macro for offset of rootfs. Use offset from struct mtd_part instead of struct mtd_partition for defining the new partitions. This enables the usage of MTDPART_OFS_APPEND macro in struct mtd_partition. Signed-off-by: Jochen Friedrich git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26705 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/generic/patches-2.6.30/065-rootfs_split.patch | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'target/linux/generic/patches-2.6.30') diff --git a/target/linux/generic/patches-2.6.30/065-rootfs_split.patch b/target/linux/generic/patches-2.6.30/065-rootfs_split.patch index 34c1f5add..5caf0aaff 100644 --- a/target/linux/generic/patches-2.6.30/065-rootfs_split.patch +++ b/target/linux/generic/patches-2.6.30/065-rootfs_split.patch @@ -37,7 +37,7 @@ /* * MTD methods which simply translate the effective address and pass through -@@ -512,6 +514,155 @@ out_register: +@@ -512,6 +514,157 @@ out_register: return slave; } @@ -93,10 +93,12 @@ +{ + struct mtd_partition *dpart; + struct mtd_part *slave = NULL; ++ struct mtd_part *spart; + int split_offset = 0; + int ret; + -+ ret = split_squashfs(master, part->offset, &split_offset); ++ spart = PART(rpart); ++ ret = split_squashfs(master, spart->offset, &split_offset); + if (ret) + return ret; + @@ -114,7 +116,7 @@ + dpart->name = (unsigned char *)&dpart[1]; + strcpy(dpart->name, ROOTFS_SPLIT_NAME); + -+ dpart->size -= split_offset - dpart->offset; ++ dpart->size = rpart->size - (split_offset - spart->offset); + dpart->offset = split_offset; + + if (dpart == NULL) @@ -193,7 +195,7 @@ /* * This function, given a master MTD object and a partition table, creates * and registers slave MTD objects which are bound to the master according to -@@ -527,14 +678,29 @@ int add_mtd_partitions(struct mtd_info * +@@ -527,14 +680,29 @@ int add_mtd_partitions(struct mtd_info * { struct mtd_part *slave; uint64_t cur_offset = 0; @@ -226,7 +228,7 @@ cur_offset = slave->offset + slave->mtd.size; } -@@ -542,6 +708,32 @@ int add_mtd_partitions(struct mtd_info * +@@ -542,6 +710,32 @@ int add_mtd_partitions(struct mtd_info * } EXPORT_SYMBOL(add_mtd_partitions); -- cgit v1.2.3