Hi Tetsuhiro,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on next-20200519]
[cannot apply to linus/master v5.7-rc7 v5.7-rc6 v5.7-rc5 v5.7-rc7]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also
[snip]
> +static int exfat_verify_boot_region(struct super_block *sb) {
> + struct buffer_head *bh = NULL;
> + u32 chksum = 0, *p_sig, *p_chksum;
> + int sn, i;
> +
> + /* read boot sector sub-regions */
> + for (sn = 0; sn < 11; sn++) {
> + bh = sb_bread(sb, sn);
>
Add Boot-Regions verification specified in exFAT specification.
Note that the checksum type is strongly related to the raw structure,
so the'u32 'type is used to clarify the number of bits.
Signed-off-by: Tetsuhiro Kohada
---
fs/exfat/exfat_fs.h | 1 +
fs/exfat/misc.c | 14 +
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