Am 20.02.2021 um 23:42 schrieb Jamie Gritton:
The branch main has been updated by jamie:
URL:
https://cgit.FreeBSD.org/src/commit/?id=6e1d1bfcac77603541706807803a198c6d954d7c
commit 6e1d1bfcac77603541706807803a198c6d954d7c
Author: Jamie Gritton <ja...@freebsd.org>
AuthorDate: 2021-02-20 22:38:58 +0000
Commit: Jamie Gritton <ja...@freebsd.org>
CommitDate: 2021-02-20 22:38:58 +0000
jail: Improve locking when removing prisons
Change the flow of prison_deref() so it doesn't let go of allprison_lock
until it's completely done using it (except for a possible drop as part
of an upgrade on its first try).
Differential Revision: https://reviews.freebsd.org/D28458
MFC after: 3 days
---
sys/kern/kern_jail.c | 69 +++++++++++++++++++++++++++++++---------------------
1 file changed, 41 insertions(+), 28 deletions(-)
Hello,
do you still plan to MFC this? It seems there's a bunch of locking
related rework not MFC yet, but this one had the MFC tag in the commit
log, so I guess it's a more important fix.
Thanks!
-harry
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