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authorNaresh Kamboju <naresh.kamboju@linaro.org>2015-08-31 17:11:55 +0530
committerShuah Khan <shuahkh@osg.samsung.com>2015-09-01 10:51:32 -0600
commit2dfb28e3410d775a687d429f5cadf88e795e7eb6 (patch)
treebc3fa5bf6233989225c2e332bafeb10a89694439 /tools
parent9fae100cbd1049057bbc3e3180a6de339b9b73a9 (diff)
selftests/zram: must be run as root
Adding new functionality check_prereqs() to check test must be run as root Signed-off-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools')
-rwxr-xr-xtools/testing/selftests/zram/zram.sh12
-rwxr-xr-xtools/testing/selftests/zram/zram01.sh1
-rwxr-xr-xtools/testing/selftests/zram/zram02.sh1
-rwxr-xr-xtools/testing/selftests/zram/zram_lib.sh10
4 files changed, 24 insertions, 0 deletions
diff --git a/tools/testing/selftests/zram/zram.sh b/tools/testing/selftests/zram/zram.sh
index 6ea4b6a5ccab..20de9a761269 100755
--- a/tools/testing/selftests/zram/zram.sh
+++ b/tools/testing/selftests/zram/zram.sh
@@ -1,6 +1,16 @@
#!/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
diff --git a/tools/testing/selftests/zram/zram01.sh b/tools/testing/selftests/zram/zram01.sh
index 2a2475d4b201..b9566a6478a9 100755
--- a/tools/testing/selftests/zram/zram01.sh
+++ b/tools/testing/selftests/zram/zram01.sh
@@ -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
diff --git a/tools/testing/selftests/zram/zram02.sh b/tools/testing/selftests/zram/zram02.sh
index 96e82dcc195b..74569b883737 100755
--- a/tools/testing/selftests/zram/zram02.sh
+++ b/tools/testing/selftests/zram/zram02.sh
@@ -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
diff --git a/tools/testing/selftests/zram/zram_lib.sh b/tools/testing/selftests/zram/zram_lib.sh
index 3b6abf1942d7..424e68ed1487 100755
--- a/tools/testing/selftests/zram/zram_lib.sh
+++ b/tools/testing/selftests/zram/zram_lib.sh
@@ -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"

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