#!/bin/sh if [ $# -eq 1 ] ; then OUTPUT=$1 fi GVF=${OUTPUT}PERF-VERSION-FILE LF=' ' # # First check if there is a .git to get the version from git describe # otherwise try to get the version from the kernel Makefile # CID= TAG= if test -d ../../.git -o -f ../../.git then TAG=$(git describe --abbrev=0 --match "v[0-9].[0-9]*" 2>/dev/null ) CID=$(git log -1 --abbrev=4 --pretty=format:"%h" 2>/dev/null) && CID="-g$CID" elif test -f ../../PERF-VERSION-FILE then TAG=$(cut -d' ' -f3 ../../PERF-VERSION-FILE | sed -e 's/\"//g') fi if test -z "$TAG" then TAG=$(MAKEFLAGS= make -sC ../.. kernelversion) fi VN="$TAG$CID" if test -n "$CID" then # format version string, strip trailing zero of sublevel: VN=$(echo "$VN" | sed -e 's/-/./g;s/\([0-9]*[.][0-9]*\)[.]0/\1/') fi VN=$(expr "$VN" : v*'\(.*\)') if test -r $GVF then VC=$(sed -e 's/^#define PERF_VERSION "\(.*\)"/\1/' <$GVF) else VC=unset fi test "$VN" = "$VC" || { echo >&2 " PERF_VERSION = $VN" echo "#define PERF_VERSION \"$VN\"" >$GVF } 'this.form.submit();'> net-next plumbingsTobias Klauser
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authorThomas Gleixner <tglx@linutronix.de>2017-01-31 19:03:21 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-01-31 20:22:18 +0100
commitaaaec6fc755447a1d056765b11b24d8ff2b81366 (patch)
treea7f4167960ee1df86739905b6ccdeb95465bfe5f /sound/pci/ctxfi/ctvmem.h
parent08d85f3ea99f1eeafc4e8507936190e86a16ee8c (diff)
x86/irq: Make irq activate operations symmetric
The recent commit which prevents double activation of interrupts unearthed interesting code in x86. The code (ab)uses irq_domain_activate_irq() to reconfigure an already activated interrupt. That trips over the prevention code now. Fix it by deactivating the interrupt before activating the new configuration. Fixes: 08d85f3ea99f1 "irqdomain: Avoid activating interrupts more than once" Reported-and-tested-by: Mike Galbraith <efault@gmx.de> Reported-and-tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701311901580.3457@nanos
Diffstat (limited to 'sound/pci/ctxfi/ctvmem.h')