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PR/54227 CVS commit: src/sys/net
The following reply was made to PR kern/54227; it has been noted by GNATS.
From: "Ryota Ozaki" <ozaki-r%netbsd.org@localhost>
Subject: PR/54227 CVS commit: src/sys/net
Date: Mon, 27 May 2019 05:33:48 +0000
Module Name: src
Committed By: ozaki-r
Date: Mon May 27 05:33:48 UTC 2019
Don't take softnet_lock in sysctl_rtable
Taking softnet_lock there can cause a deadlock with nfs sosend, so we don't.
Having only KERNEL_LOCK is enough because now the routing table is protected by
KERNEL_LOCK that was introduced by the fix for PR 53043.
PR kern/54227 from Paul Ripke
To generate a diff of this commit:
cvs rdiff -u -r1.249 -r1.250 src/sys/net/rtsock.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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