The patch titled
Subject: fault-injection: fix failcmd.sh warning
has been added to the -mm tree. Its filename is
fault-injection-fix-failcmdsh-warning.patch
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------------------------------------------------------
From: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Subject: fault-injection: fix failcmd.sh warning
"fault-injection: add tool to run command with failslab or
fail_page_alloc" added tools/testing/fault-injection/failcmd.sh to make it
easier to inject slab/page allocation failures by fault injection.
failcmd.sh prints the following warning when running with arguments
for command.
# ./failcmd.sh echo aaa
failcmd.sh: line 209: [: echo: binary operator expected
aaa
This warning is caused by an improper check whether at least one
parameter is left after parsing command options.
Fix it by testing the length of $1 instead of $@
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/fault-injection/failcmd.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN tools/testing/fault-injection/failcmd.sh~fault-injection-fix-failcmdsh-warning tools/testing/fault-injection/failcmd.sh
--- a/tools/testing/fault-injection/failcmd.sh~fault-injection-fix-failcmdsh-warning
+++ a/tools/testing/fault-injection/failcmd.sh
@@ -206,7 +206,7 @@ while true; do
esac
done
-[ -z "$@" ] && exit 0
+[ -z "$1" ] && exit 0
echo $oom_kill_allocating_task > /proc/sys/vm/oom_kill_allocating_task
echo $task_filter > $FAULTATTR/task-filter
_
Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are
origin.patch
string-introduce-memweight.patch
qnx4fs-use-memweight.patch
dm-use-memweight.patch
affs-use-memweight.patch
video-uvc-use-memweight.patch
ocfs2-use-memweight.patch
ext2-use-memweight.patch
ext3-use-memweight.patch
ext4-use-memweight.patch
revert-sched-fix-fork-error-path-to-not-crash.patch
fork-fix-error-handling-in-dup_task.patch
fault-injection-notifier-error-injection.patch
cpu-rewrite-cpu-notifier-error-inject-module.patch
pm-pm-notifier-error-injection-module.patch
memory-memory-notifier-error-injection-module.patch
powerpc-pseries-reconfig-notifier-error-injection-module.patch
fault-injection-add-selftests-for-cpu-and-memory-hotplug.patch
fault-injection-add-tool-to-run-command-with-failslab-or-fail_page_alloc.patch
fault-injection-fix-failcmdsh-warning.patch
linux-next.patch
ocfs2-use-find_last_bit.patch
ocfs2-use-bitmap_weight.patch
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