Sorry, I sent the email to the wrong address.
2023年11月22日(水) 10:44 ASOU Masato <[email protected]>:
>
> ok?
> --
> ASOU Masato
>
> Index: sys/kern/kern_physio.c
> ===================================================================
> RCS file: /cvs/src/sys/kern/kern_physio.c,v
> diff -u -p -r1.47 kern_physio.c
> --- sys/kern/kern_physio.c 20 Feb 2020 16:26:01 -0000 1.47
> +++ sys/kern/kern_physio.c 22 Nov 2023 00:47:34 -0000
> @@ -113,8 +113,8 @@ physio(void (*strategy)(struct buf *), d
> /*
> * Because iov_len is size_t (unsigned) but b_bcount
> is
> * long (signed), an overflow is possible. Therefore
> - * limit b_bcount to LONG_MAX before calling
> the provided
> - * minphys.
> + * limit b_bcount to LONG_MAX before calling the
> + * provided minphys.
> */
> if (iovp->iov_len > LONG_MAX)
> bp->b_bcount = LONG_MAX;
