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SubjectRe: [PATCH] exfat: fix erroneous discard when clear cluster bit
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On 3/2/21 11:41 AM, Sungjong Seo wrote:
>> Subject: [PATCH] exfat: fix erroneous discard when clear cluster bit
>>
>> If mounted with discard option, exFAT issues discard command when clear
>> cluster bit to remove file. But the input parameter of cluster-to-sector
>> calculation is abnormally adds reserved cluster size which is 2, leading
>> to discard unrelated sectors included in target+2 cluster.
>>
>> Fixes: 1e49a94cf707 ("exfat: add bitmap operations")
>> Signed-off-by: Hyeongseok Kim <hyeongseok@gmail.com>
>> ---
>> fs/exfat/balloc.c | 3 +--
>> 1 file changed, 1 insertion(+), 2 deletions(-)
> Looks good.
>
> Acked-by: Sungjong Seo <sj1557.seo@samsung.com>
>
> Thanks for your work!
> Could you remove the wrong comments above set/clear/find bitmap functions
> together?
>
Done, in V2.
Thanks for the review.

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