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Date: Thu, 21 Mar 2024 12:33:21 +0000
From: "Tetsuya Isaki" <isaki@netbsd.org>
Subject: CVS commit: src/sys/dev/pci
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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.