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| author | Rafał Miłecki <zajec5@gmail.com> | 2016-06-20 07:58:29 +0200 |
|---|---|---|
| committer | Rafał Miłecki <zajec5@gmail.com> | 2016-06-20 07:58:29 +0200 |
| commit | 1aca2912145f0a4539698580e5e6195b4fc3d5c5 (patch) | |
| tree | fcf80e014329d40de2f3412efa95b57f36db4410 /target/linux | |
| parent | fac7ba1abcb781237ba0d5d9683d5738cdb50307 (diff) | |
| download | upstream-1aca2912145f0a4539698580e5e6195b4fc3d5c5.tar.gz upstream-1aca2912145f0a4539698580e5e6195b4fc3d5c5.tar.bz2 upstream-1aca2912145f0a4539698580e5e6195b4fc3d5c5.zip | |
kernel: mtdsplit: calculate kernel partition precisely for Seama
So far "kernel" partition didn't contain just a kernel. It also included
Seama header and meta data. This was making kernel update complex and it
wasn't trivial to read kernel size.
Fix it by making "kernel" parition contain just a kernel image.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_seama.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_seama.c b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_seama.c index ee0444a43e..9fe1311018 100644 --- a/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_seama.c +++ b/target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_seama.c @@ -79,8 +79,8 @@ static int mtdsplit_parse_seama(struct mtd_info *master, return -ENOMEM; parts[0].name = KERNEL_PART_NAME; - parts[0].offset = 0; - parts[0].size = rootfs_offset; + parts[0].offset = sizeof hdr + be16_to_cpu(hdr.metasize); + parts[0].size = rootfs_offset - parts[0].offset; if (type == MTDSPLIT_PART_TYPE_UBI) parts[1].name = UBI_PART_NAME; |