svn commit: r334280 - head/sys/compat/linuxkpi/common/src
Hans Petter Selasky
hselasky at FreeBSD.org
Mon May 28 10:51:40 UTC 2018
Author: hselasky
Date: Mon May 28 10:51:39 2018
New Revision: 334280
URL: https://svnweb.freebsd.org/changeset/base/334280
Log:
Allow TASK_PARKED bit being set when going to sleep in the LinuxKPI.
Found by: Johannes Lundberg <johalun0 at gmail.com>
MFC after: 1 week
Sponsored by: Mellanox Technologies
Modified:
head/sys/compat/linuxkpi/common/src/linux_schedule.c
Modified: head/sys/compat/linuxkpi/common/src/linux_schedule.c
==============================================================================
--- head/sys/compat/linuxkpi/common/src/linux_schedule.c Mon May 28 09:41:44 2018 (r334279)
+++ head/sys/compat/linuxkpi/common/src/linux_schedule.c Mon May 28 10:51:39 2018 (r334280)
@@ -47,7 +47,7 @@ linux_add_to_sleepqueue(void *wchan, struct task_struc
{
int flags, ret;
- MPASS((state & ~TASK_NORMAL) == 0);
+ MPASS((state & ~(TASK_PARKED | TASK_NORMAL)) == 0);
flags = SLEEPQ_SLEEP | ((state & TASK_INTERRUPTIBLE) != 0 ?
SLEEPQ_INTERRUPTIBLE : 0);
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