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(parent: 32e07de) | patch
selftests: watchdog: fix message when /dev/watchdog open fails
authorShuah Khan (Samsung OSG) <shuah@kernel.org>
Wed, 26 Sep 2018 19:07:11 +0000 (13:07 -0600)
committerShuah Khan (Samsung OSG) <shuah@kernel.org>
Wed, 24 Oct 2018 20:49:36 +0000 (14:49 -0600)
commitc71d0ed3238cd7bf0c4ec8e5dde8965ae291de12
tree5126d7dc45ab590bd5caeb97fae03cefce05685ctree | snapshot
parent32e07de4fa8846668bb9629439bb2a2f5b5862f5commit | diff
selftests: watchdog: fix message when /dev/watchdog open fails

When /dev/watchdog open fails, watchdog exits with "watchdog not enabled"
message. This is incorrect when open fails due to insufficient privilege.

Fix message to clearly state the reason when open fails with EACCESS when
a non-root user runs it.

Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
tools/testing/selftests/watchdog/watchdog-test.c diff | blob | history
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