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Commit 2dfb28e3 authored by Naresh Kamboju's avatar Naresh Kamboju Committed by Shuah Khan
Browse files

selftests/zram: must be run as root 



Adding new functionality check_prereqs() to check test must be run as root

Signed-off-by: default avatarNaresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: default avatarShuah Khan <shuahkh@osg.samsung.com>
parent 9fae100c

tools/testing/selftests/zram/zram.sh

+12 −0
Original line number Diff line number Diff line 
#!/bin/bash

TCID="zram.sh"



check_prereqs()

{

	local msg="skip all tests:"



	if [ $UID != 0 ]; then

		echo $msg must be run as root >&2

		exit 0

	fi

}



run_zram () {

echo "--------------------"

echo "running zram tests"
@@ -10,6 +20,8 @@ echo "" 
./zram02.sh

}



check_prereqs



# check zram module exists

MODULE_PATH=/lib/modules/`uname -r`/kernel/drivers/block/zram/zram.ko

if [ -f $MODULE_PATH ]; then

tools/testing/selftests/zram/zram01.sh

+1 −0
Original line number Diff line number Diff line
@@ -79,6 +79,7 @@ zram_fill_fs() 
	echo "zram compression ratio: $(echo "scale=2; $v / 100 " | bc):1: OK"

}



check_prereqs

zram_load

zram_max_streams

zram_compress_alg

tools/testing/selftests/zram/zram02.sh

+1 −0
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ zram_max_streams="2" 
zram_sizes="1048576" # 1M

zram_mem_limits="1M"



check_prereqs

zram_load

zram_max_streams

zram_set_disksizes

tools/testing/selftests/zram/zram_lib.sh

+10 −0
Original line number Diff line number Diff line
@@ -20,6 +20,16 @@ dev_mounted=-1 


trap INT



check_prereqs()

{

	local msg="skip all tests:"



	if [ $UID != 0 ]; then

		echo $msg must be run as root >&2

		exit 0

	fi

}



zram_cleanup()

{

	echo "zram cleanup"