[PATCH openEuler-22.03-LTS-SP2] Revert "ubi: ensure that VID header offset + VID header size <= alloc, size"
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hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8W70M CVE: NA --------------------------------------------- This reverts commit 45853252f820a6371b702416dc98242d9dc33494. Signed-off-by: ZhaoLong Wang <wangzhaolong1@huawei.com> --- drivers/mtd/ubi/build.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c index f5cc66a14f84..403f61c3bf73 100644 --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -667,12 +667,6 @@ static int io_init(struct ubi_device *ubi, int max_beb_per1024) ubi->ec_hdr_alsize = ALIGN(UBI_EC_HDR_SIZE, ubi->hdrs_min_io_size); ubi->vid_hdr_alsize = ALIGN(UBI_VID_HDR_SIZE, ubi->hdrs_min_io_size); - if (ubi->vid_hdr_offset && ((ubi->vid_hdr_offset + UBI_VID_HDR_SIZE) > - ubi->vid_hdr_alsize)) { - ubi_err(ubi, "VID header offset %d too large.", ubi->vid_hdr_offset); - return -EINVAL; - } - dbg_gen("min_io_size %d", ubi->min_io_size); dbg_gen("max_write_size %d", ubi->max_write_size); dbg_gen("hdrs_min_io_size %d", ubi->hdrs_min_io_size); -- 2.34.3
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