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| author |   Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-09-30 10:01:28 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-10-20 10:13:04 +0300 |
| commit | 2eadaad67b2b6bd132eda105128d2d466298b8e3 (patch) | |
| tree | 31ca1bf2d0b2500a0600deecb81cd5af5230d0f6 /drivers/mtd/ubi/scan.h | |
| parent | Linux 2.6.32-rc5 (diff) | |
| download | linux-dev-2eadaad67b2b6bd132eda105128d2d466298b8e3.tar.xz linux-dev-2eadaad67b2b6bd132eda105128d2d466298b8e3.zip | |
UBI: fix backward compatibility
Commit 32bc4820287a1a03982979515949e8ea56eac641 did not fully fix
the backward compatibility issues. We still fail to properly handle
situations when the first PEB contains non-zero image sequence
number, but one of the following PEBs contains zero image sequence
number. For example, this may happen if we mount a new image with
an old kernel, and then try to mount it in the new kernel.
This patch should fix the issue.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/ubi/scan.h')
| -rw-r--r-- | drivers/mtd/ubi/scan.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/mtd/ubi/scan.h b/drivers/mtd/ubi/scan.h index bab31695dace..ff179ad7ca55 100644 --- a/drivers/mtd/ubi/scan.h +++ b/drivers/mtd/ubi/scan.h @@ -103,7 +103,6 @@ struct ubi_scan_volume { * @ec_sum: a temporary variable used when calculating @mean_ec * @ec_count: a temporary variable used when calculating @mean_ec * @corr_count: count of corrupted PEBs - * @image_seq_set: indicates @ubi->image_seq is known * * This data structure contains the result of scanning and may be used by other * UBI sub-systems to build final UBI data structures, further error-recovery @@ -127,7 +126,6 @@ struct ubi_scan_info { uint64_t ec_sum; int ec_count; int corr_count; - int image_seq_set; }; struct ubi_device; |