Messages in this thread Patch in this message | | | Date | Sat, 01 Jan 2011 17:24:20 +0100 | From | roel kluin <> | Subject | [PATCH] staging: spectra: don't read past array in Conv_Spare_Data_Log2Phy_Format() |
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It should decrement or we read past the array
Signed-off-by: Roel Kluin <roel.kluin@gmail.com> --- drivers/staging/spectra/lld_nand.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/spectra/lld_nand.c b/drivers/staging/spectra/lld_nand.c index 0d647a8..79d00e8 100644 --- a/drivers/staging/spectra/lld_nand.c +++ b/drivers/staging/spectra/lld_nand.c @@ -1400,7 +1400,7 @@ void Conv_Spare_Data_Log2Phy_Format(u8 *data) const u32 PageSpareSize = DeviceInfo.wPageSpareSize; if (enable_ecc) { - for (i = spareFlagBytes - 1; i >= 0; i++) + for (i = spareFlagBytes - 1; i >= 0; i--) data[PageSpareSize - spareFlagBytes + i] = data[i]; } }
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