From: visa <visa@openbsd.org>
Date: Thu, 30 Nov 2017 16:31:12 +0000 (+0000)
Subject: Fix the IPL and flags of the MP-safe crypto taskq. Now a sane IPL
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=2e84407f35579034f0ededa3b8f08f44afe6b9b0;p=openbsd

Fix the IPL and flags of the MP-safe crypto taskq. Now a sane IPL
is passed to the mutex implementation, and the queue actually runs
without the kernel lock.

Tested by dhill@
OK mikeb@, dhill@, kettenis@
---

diff --git a/sys/crypto/crypto.c b/sys/crypto/crypto.c
index 2ee1cb6d887..84574284a56 100644
--- a/sys/crypto/crypto.c
+++ b/sys/crypto/crypto.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: crypto.c,v 1.79 2017/02/07 17:25:46 patrick Exp $	*/
+/*	$OpenBSD: crypto.c,v 1.80 2017/11/30 16:31:12 visa Exp $	*/
 /*
  * The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu)
  *
@@ -507,7 +507,7 @@ void
 crypto_init(void)
 {
 	crypto_taskq = taskq_create("crypto", 1, IPL_VM, 0);
-	crypto_taskq_mpsafe = taskq_create("crynlk", 1, IPL_VM|IPL_MPSAFE, 0);
+	crypto_taskq_mpsafe = taskq_create("crynlk", 1, IPL_VM, TASKQ_MPSAFE);
 
 	pool_init(&cryptop_pool, sizeof(struct cryptop), 0, IPL_VM, 0,
 	    "cryptop", NULL);