Re: [PATCH v5 2/5] exfat: check return value of sb_min_blocksize in exfat_read_boot_sector

On Tue, Nov 4, 2025 at 8:02 PM Christoph Hellwig hch@infradead.org wrote:

On Tue, Nov 04, 2025 at 12:47:20AM +0800, Yongpeng Yang wrote:

...

From: Yongpeng Yang yangyongpeng@xiaomi.com

sb_min_blocksize() may return 0. Check its return value to avoid accessing the filesystem super block when sb->s_blocksize is 0.

Looks good:

Reviewed-by: Christoph Hellwig hch@lst.de

Applied it to #dev. Thanks!