PWN-Hunter/android_kernel_xiaomi_sdm845
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[MTD] [NAND] make s3c2410 indicate an error for multi-bit read errors

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If there were multiple bit errors in the data s3c2410_nand_correct_data()
was returning 0 (no error) instead of -1, so the upper layers (like JFFS2)
would not know the data is corrupt.

Signed-off-by: Matt Reimer <mreimer@vpop.net>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Matt Reimer 2007-10-18 18:02:44 -07:00 committed by David Woodhouse
parent de7921f01a
commit 4fac9f6984
1 changed files with 1 additions and 1 deletions
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drivers/mtd/nand/s3c2410.c
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@ -401,7 +401,7 @@ static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat,
if ((diff0 & ~(1<<fls(diff0))) == 0)
return 1;
return 0;
return -1;
}
/* ECC functions