PR/55506 CVS commit: src/sys

["Frank Kardel" <kardel%netbsd.org@localhost>]

The following reply was made to PR kern/55506; it has been noted by GNATS.

From: "Frank Kardel" <kardel%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/55506 CVS commit: src/sys
Date: Tue, 4 Aug 2020 13:20:45 +0000

 Module Name:	src
 Committed By:	kardel
 Date:		Tue Aug  4 13:20:45 UTC 2020
 
 Modified Files:
 	src/sys/arch/arm/broadcom: bcm2835_spi.c
 	src/sys/dev/spi: spi.c spivar.h
 
 Log Message:
 Use mutex for lwp/interrupt coordination. using splX() simply does not work
 on multiprocessor systems.
 
 fixes PR kern/55506
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.6 -r1.7 src/sys/arch/arm/broadcom/bcm2835_spi.c
 cvs rdiff -u -r1.14 -r1.15 src/sys/dev/spi/spi.c
 cvs rdiff -u -r1.9 -r1.10 src/sys/dev/spi/spivar.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.