2020-05-27 16:39 GMT+09:00, Tetsuhiro Kohada <kohada.t2@xxxxxxxxx>: > Thank you for your comment. > >> I can not apply this patch to exfat dev tree. Could you please check it ? >> patching file fs/exfat/dir.c >> Hunk #1 succeeded at 491 (offset -5 lines). >> Hunk #2 succeeded at 500 (offset -5 lines). >> Hunk #3 succeeded at 508 (offset -5 lines). >> Hunk #4 FAILED at 600. >> Hunk #5 succeeded at 1000 (offset -47 lines). >> 1 out of 5 hunks FAILED -- saving rejects to file fs/exfat/dir.c.rej >> patching file fs/exfat/exfat_fs.h >> Hunk #1 succeeded at 137 (offset -2 lines). >> Hunk #2 succeeded at 512 (offset -3 lines). >> patching file fs/exfat/misc.c >> patching file fs/exfat/nls.c > > II tried applying patch to dev-tree (4c4dbb6ad8e8). > -The .patch file I sent > -mbox file downloaded from archive > But I can't reproduce the error. (Both succeed) > How do you reproduce the error? I tried to appy your patches in the following order. 1. [PATCH] exfat: optimize dir-cache 2. [PATCH 1/4] exfat: redefine PBR as boot_sector 3. [PATCH 2/4] exfat: separate the boot sector analysis 4. [PATCH 3/4] exfat: add boot region verification 5. [PATCH 4/4] exfat: standardize checksum calculation Thanks! > > BR >