[Compass-ci] [PATCH lkp-tests] monitors/kmsg: not execute dmesg when in docker

In order to avoid the following stderr:

==> /tmp/stderr <== dmesg: read kernel buffer failed: Operation not permitted

Signed-off-by: Lin Jiaxin ljx.joe@qq.com --- monitors/kmsg | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/monitors/kmsg b/monitors/kmsg index 4edd90a9..a1cf7121 100755 --- a/monitors/kmsg +++ b/monitors/kmsg @@ -6,6 +6,8 @@ # serial console has better availability. is_virt && [ -z "$LKP_LOCAL_RUN" ] && exec > /dev/ttyS1

+[ -f /.dockerenv ] && exit 0 + if dmesg --help 2>&1 | grep -q -- --follow; then exec dmesg --follow --decode else