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selftests/mount: output WARN messages when mount test skipped

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If /proc/self/uid_map doesn't exist, mount test case exits
wthout any warning. Fix it to print a warning that the test
is skipped because /proc/self/uid_map doesn't exist.

Signed-off-by: Zhang Zhen <zhenzhang.zhang@huawei.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
This commit is contained in:
Zhang Zhen 2015-04-03 09:39:36 +08:00 committed by Shuah Khan
parent 78000efe6f
commit d0bd7f2ac7
1 changed files with 6 additions and 1 deletions
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7
tools/testing/selftests/mount/Makefile
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@ -9,7 +9,12 @@ unprivileged-remount-test: unprivileged-remount-test.c
include ../lib.mk
TEST_PROGS := unprivileged-remount-test
override RUN_TESTS := if [ -f /proc/self/uid_map ] ; then ./unprivileged-remount-test ; fi
override RUN_TESTS := if [ -f /proc/self/uid_map ] ; \
then \
./unprivileged-remount-test ; \
else \
echo "WARN: No /proc/self/uid_map exist, test skipped." ; \
fi
override EMIT_TESTS := echo "$(RUN_TESTS)"
clean: