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| author | Zoltan Sogor <weth@inf.u-szeged.hu> | 2008-10-29 09:50:02 +0100 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-11-06 11:13:02 +0200 |
| commit | b77bcb07897f1a9cd9d1d78691896dcdb0fd1a22 (patch) | |
| tree | 1bc140b0a6b112b78bce4c0afd17f845e84d8fee /drivers/mtd/ubi/scan.c | |
| parent | 45beca08dd8b6d6a65c5ffd730af2eac7a2c7a03 (diff) | |
| download | op-kernel-dev-b77bcb07897f1a9cd9d1d78691896dcdb0fd1a22.zip op-kernel-dev-b77bcb07897f1a9cd9d1d78691896dcdb0fd1a22.tar.gz | |
UBI: fix EBADMSG handling
'ubi_io_read_data()' may return EBADMSG in case of an ECC error,
and we should not panic because of this. We have CRC32 checksum
and may check the data. So just ignore the EBADMSG error.
This patch also fixes a minor spelling error at the same time.
Signed-off-by: Zoltan Sogor <weth@inf.u-szeged.hu>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/ubi/scan.c')
| -rw-r--r-- | drivers/mtd/ubi/scan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c index 4f2daa5..41d47e1 100644 --- a/drivers/mtd/ubi/scan.c +++ b/drivers/mtd/ubi/scan.c @@ -320,7 +320,7 @@ static int compare_lebs(struct ubi_device *ubi, const struct ubi_scan_leb *seb, } err = ubi_io_read_data(ubi, buf, pnum, 0, len); - if (err && err != UBI_IO_BITFLIPS) + if (err && err != UBI_IO_BITFLIPS && err != -EBADMSG) goto out_free_buf; data_crc = be32_to_cpu(vid_hdr->data_crc); |
