Linux kernel bug fix: loop: Add sanity check for read/write_iter
Subsystem: drivers/block (drivers/block/loop.c)
Bug type: crash, severity: high
Files changed: drivers/block/loop.c
Introduced by Christoph Hellwig on 2025-04-15 18:59:15 -0600; fixed by Lizhi Xu on 2025-05-05 07:18:05 -0600 (lifetime: 19 days)