Messages in this thread | | | Subject | Re: [PATCH] nand: brcmnand: fix OOB R/W with Hamming ECC | From | Florian Fainelli <> | Date | Tue, 23 Feb 2021 19:46:14 -0800 |
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On 2/22/2021 12:16 PM, Álvaro Fernández Rojas wrote: > Hamming ECC doesn't cover the OOB data, so reading or writing OOB shall > always be done without ECC enabled. > This is a problem when adding JFFS2 cleanmarkers to erased blocks. If JFFS2 > clenmarkers are added to the OOB with ECC enabled, OOB bytes will be changed > from ff ff ff to 00 00 00, reporting incorrect ECC errors. > > Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Should there be a Fixes: tag provided here for back porting to stable trees? -- Florian
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