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authorDaniel Hobi <daniel.hobi@schmid-telecom.ch>2009-12-01 14:05:55 +0100
committerWolfgang Denk <wd@denx.de>2009-12-07 22:38:16 +0100
commit0ec81db20294efdad2454a753e79f1fe244a43ca (patch)
tree865172014f4b0dff001d4f7dfedf52cfef27f80e /drivers/mtd/nand/s3c2410_nand.c
parentaabb8cb0818e285aeed0cfaf243635997e07554d (diff)
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Fix computation in nand_util.c:get_len_incl_bad
Depending on offset, flash size and the number of bad blocks, get_len_incl_bad may return a too small value which may lead to: 1) If there are no bad blocks, nand_{read,write}_skip_bad chooses the bad block aware read/write code. This may hurt performance, but does not have any adverse effects. 2) If there are bad blocks, the nand_{read,write}_skip_bad may choose the bad block unaware read/write code (if len_incl_bad == *length) which leads to corrupted data. Signed-off-by: Daniel Hobi <daniel.hobi@schmid-telecom.ch>
Diffstat (limited to 'drivers/mtd/nand/s3c2410_nand.c')
0 files changed, 0 insertions, 0 deletions