PR/58049 CVS commit: src/sys/dev/pci

["Tetsuya Isaki" <isaki%netbsd.org@localhost>]

The following reply was made to PR kern/58049; it has been noted by GNATS.

From: "Tetsuya Isaki" <isaki%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/58049 CVS commit: src/sys/dev/pci
Date: Thu, 21 Mar 2024 12:33:21 +0000

 Module Name:	src
 Committed By:	isaki
 Date:		Thu Mar 21 12:33:21 UTC 2024
 
 Modified Files:
 	src/sys/dev/pci: if_vioif.c
 
 Log Message:
 Ensure that the number of bus_dma segments doesn't exceed VirtIO queue size.
 This fixes reproducible panics when the host's VirtIO queue size is too small,
 less than or equal to VIRTIO_NET_TX_MAXNSEGS(=16).
 PR kern/58049.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.110 -r1.111 src/sys/dev/pci/if_vioif.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.