diff options
| author | Brian Norris <computersforpeace@gmail.com> | 2015-11-21 01:10:54 +0300 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2015-12-17 00:46:26 +0300 |
| commit | 2e69d4912f2fc9d4cd952311d58ceae1cd83057b (patch) | |
| tree | 76d90def57448d93bf168ebe14c454463e4cbfaa | |
| parent | 97cb69dd800a471c3ee2467be3826badd9c12883 (diff) | |
| download | linux-2e69d4912f2fc9d4cd952311d58ceae1cd83057b.tar.xz | |
UBI: fix use of "VID" vs. "EC" in header self-check
Looks like a typo, using UBI_EC_HDR_SIZE_CRC (note the "EC") to compute
the CRC for the VID header.
This shouldn't cause any functional change, as both structures are 64
bytes. Verified with:
BUILD_BUG_ON(UBI_VID_HDR_SIZE_CRC != UBI_EC_HDR_SIZE_CRC);
Reported here:
http://lists.infradead.org/pipermail/linux-mtd/2013-September/048570.html
Reported by: Bill Pringlemeir <bpringlemeir@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
| -rw-r--r-- | drivers/mtd/ubi/io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c index 1fc23e48fe8e..10cf3b549959 100644 --- a/drivers/mtd/ubi/io.c +++ b/drivers/mtd/ubi/io.c @@ -1299,7 +1299,7 @@ static int self_check_peb_vid_hdr(const struct ubi_device *ubi, int pnum) if (err && err != UBI_IO_BITFLIPS && !mtd_is_eccerr(err)) goto exit; - crc = crc32(UBI_CRC32_INIT, vid_hdr, UBI_EC_HDR_SIZE_CRC); + crc = crc32(UBI_CRC32_INIT, vid_hdr, UBI_VID_HDR_SIZE_CRC); hdr_crc = be32_to_cpu(vid_hdr->hdr_crc); if (hdr_crc != crc) { ubi_err(ubi, "bad VID header CRC at PEB %d, calculated %#08x, read %#08x", |