From: Felix Fietkau Subject: add patch for including unpartitioned space in the rootfs partition for redboot devices (if applicable) [john@phrozen.org: used by ixp and others] lede-commit: 394918851f84e4d00fa16eb900e7700e95091f00 Signed-off-by: Felix Fietkau --- drivers/mtd/redboot.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) --- a/drivers/mtd/parsers/redboot.c +++ b/drivers/mtd/parsers/redboot.c @@ -278,14 +278,21 @@ nogood: #endif names += strlen(names) + 1; -#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED if (fl->next && fl->img->flash_base + fl->img->size + master->erasesize <= fl->next->img->flash_base) { - i++; - parts[i].offset = parts[i - 1].size + parts[i - 1].offset; - parts[i].size = fl->next->img->flash_base - parts[i].offset; - parts[i].name = nullname; - } + if (!strcmp(parts[i].name, "rootfs")) { + parts[i].size = fl->next->img->flash_base; + parts[i].size &= ~(master->erasesize - 1); + parts[i].size -= parts[i].offset; +#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED + nrparts--; + } else { + i++; + parts[i].offset = parts[i-1].size + parts[i-1].offset; + parts[i].size = fl->next->img->flash_base - parts[i].offset; + parts[i].name = nullname; #endif + } + } tmp_fl = fl; fl = fl->next; kfree(tmp_fl);