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author | Felix Fietkau <nbd@openwrt.org> | 2011-04-17 18:32:28 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2011-04-17 18:32:28 +0000 |
commit | d49cb1d62ff86c4a2fa256a61c328110978f3d42 (patch) | |
tree | a1155dec82f4b85eae6aecfc37443bc6040b7056 /target/linux/generic/patches-2.6.30 | |
parent | 6431cd0853b861849a2d095e29fa1bc793178a7f (diff) | |
download | upstream-d49cb1d62ff86c4a2fa256a61c328110978f3d42.tar.gz upstream-d49cb1d62ff86c4a2fa256a61c328110978f3d42.tar.bz2 upstream-d49cb1d62ff86c4a2fa256a61c328110978f3d42.zip |
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-2.6.30')
-rw-r--r-- | target/linux/generic/patches-2.6.30/065-rootfs_split.patch | 12 |
1 files changed, 7 insertions, 5 deletions
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 34c1f5addf..5caf0aaff7 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); |