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 added by reserved cluster size which is 2, leading to discard unrelated sectors included in target+2 cluster. With fixing this, remove the wrong comments in set/clear/find bitmap functions. Fixes: 1e49a94c ("exfat: add bitmap operations") Cc: stable@vger.kernel.org # v5.7+ Signed-off-by:Hyeongseok Kim <hyeongseok@gmail.com> Acked-by:
Sungjong Seo <sj1557.seo@samsung.com> Signed-off-by:
Namjae Jeon <namjae.jeon@samsung.com>
parent
9f4ad9e4
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