| Patrick Williams | b48b7b4 | 2016-08-17 15:04:38 -0500 | [diff] [blame^] | 1 | From 8f57d35747a3b3fabc33466563077373090f869c Mon Sep 17 00:00:00 2001 |
| 2 | From: Robert Yang <liezhi.yang@windriver.com> |
| 3 | Date: Tue, 2 Sep 2014 07:05:15 -0700 |
| 4 | Subject: [PATCH] cache-error-trigger: remove bashism |
| 5 | |
| 6 | Use "$(cat $F)" to instead of "$(< $F)" to debash. |
| 7 | |
| 8 | Upstream-Status: Pending |
| 9 | |
| 10 | Signed-off-by: Robert Yang <liezhi.yang@windriver.com> |
| 11 | --- |
| 12 | triggers/cache-error-trigger | 4 ++-- |
| 13 | 1 file changed, 2 insertions(+), 2 deletions(-) |
| 14 | |
| 15 | diff --git a/triggers/cache-error-trigger b/triggers/cache-error-trigger |
| 16 | index e32bfd6..785526f 100755 |
| 17 | --- a/triggers/cache-error-trigger |
| 18 | +++ b/triggers/cache-error-trigger |
| 19 | @@ -1,4 +1,4 @@ |
| 20 | -#!/bin/bash |
| 21 | +#!/bin/sh |
| 22 | # cache error trigger. This shell script is executed by mcelog in daemon mode |
| 23 | # when a CPU reports excessive corrected cache errors. This could be a indication |
| 24 | # for future uncorrected errors. |
| 25 | @@ -28,7 +28,7 @@ for i in $AFFECTED_CPUS ; do |
| 26 | logger -s -p daemon.crit -t mcelog "Offlining CPU $i due to cache error threshold" |
| 27 | F=$(printf "/sys/devices/system/cpu/cpu%d/online" $i) |
| 28 | echo 0 > $F |
| 29 | - if [ "$(< $F)" != "0" ] ; then |
| 30 | + if [ "$(cat $F)" != "0" ] ; then |
| 31 | logger -s -p daemon.warn -t mcelog "Offlining CPU $i failed" |
| 32 | EXIT=1 |
| 33 | fi |
| 34 | -- |
| 35 | 1.7.9.5 |
| 36 | |