diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-04-17 18:32:28 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-04-17 18:32:28 +0000 |
| commit | 8b102012a035b522000ce7e76e12f9285630e3ff (patch) | |
| tree | a1155dec82f4b85eae6aecfc37443bc6040b7056 /target/linux/generic/patches-2.6.32/065-rootfs_split.patch | |
| parent | d399ceaa8fdba9af9254b56740e6659112ff11db (diff) | |
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 <jochen@scram.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26705 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-2.6.32/065-rootfs_split.patch')
| -rw-r--r-- | target/linux/generic/patches-2.6.32/065-rootfs_split.patch | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/target/linux/generic/patches-2.6.32/065-rootfs_split.patch b/target/linux/generic/patches-2.6.32/065-rootfs_split.patch index 22b3f5e90..1d92ebeae 100644 --- a/target/linux/generic/patches-2.6.32/065-rootfs_split.patch +++ b/target/linux/generic/patches-2.6.32/065-rootfs_split.patch @@ -37,7 +37,7 @@ /* * MTD methods which simply translate the effective address and pass through -@@ -503,6 +505,150 @@ out_register: +@@ -503,6 +505,152 @@ out_register: return slave; } @@ -92,10 +92,12 @@ +{ + 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; + @@ -113,7 +115,7 @@ + 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) @@ -188,7 +190,7 @@ /* * 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 -@@ -518,7 +664,7 @@ int add_mtd_partitions(struct mtd_info * +@@ -518,7 +666,7 @@ int add_mtd_partitions(struct mtd_info * { struct mtd_part *slave; uint64_t cur_offset = 0; @@ -197,7 +199,7 @@ printk(KERN_NOTICE "Creating %d MTD partitions on \"%s\":\n", nbparts, master->name); -@@ -526,6 +672,21 @@ int add_mtd_partitions(struct mtd_info * +@@ -526,6 +674,21 @@ int add_mtd_partitions(struct mtd_info * slave = add_one_partition(master, parts + i, i, cur_offset); if (!slave) return -ENOMEM; @@ -219,7 +221,7 @@ cur_offset = slave->offset + slave->mtd.size; } -@@ -533,6 +694,32 @@ int add_mtd_partitions(struct mtd_info * +@@ -533,6 +696,32 @@ int add_mtd_partitions(struct mtd_info * } EXPORT_SYMBOL(add_mtd_partitions); |