CVS commit: src/sys/dev

["Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Tue Mar 14 12:55:43 UTC 2023

Modified Files:
        src/sys/dev: vnd.c

Log Message:
Do not limit the number of pending requests for the worker thread.

With wedge on vnd it prevents a deadlock when requests get queued with
biodone() -> dkstart() -> vndstrategy().

Fixes PR kern/57263 "vnd locks up when using vn_rdwr"


To generate a diff of this commit:
cvs rdiff -u -r1.287 -r1.288 src/sys/dev/vnd.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.