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| author | roel kluin <roel.kluin@gmail.com> | 2011-01-03 11:59:14 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-01-21 12:13:07 -0800 |
| commit | aa96646daa15d6ac05addc7db7272dd5787c6953 (patch) | |
| tree | 7f79b9dabbdc90b086d705c11aced740af7d835c | |
| parent | e508edb203352e044dac359fb98579508bf7376c (diff) | |
| download | op-kernel-dev-aa96646daa15d6ac05addc7db7272dd5787c6953.zip op-kernel-dev-aa96646daa15d6ac05addc7db7272dd5787c6953.tar.gz | |
staging: spectra: don't read past array in Conv_Spare_Data_Log2Phy_Format()
It should decrement or we read past the array
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | 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 2263d3e..0be7adc 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]; } } |
