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A selftest case for DAMON debugfs interface has a test for expected failure. To make the test output clean, hide the expected failure error message. Link: https://lkml.kernel.org/r/20230110190400.119388-9-sj@kernel.org Signed-off-by: SeongJae Park <sj@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
20 lines
339 B
Bash
20 lines
339 B
Bash
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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source _debugfs_common.sh
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# Test putting non-ctx files/dirs to rm_contexts file
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# ===================================================
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dmesg -C
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for file in "$DBGFS/"*
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do
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(echo "$(basename "$f")" > "$DBGFS/rm_contexts") &> /dev/null
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if dmesg | grep -q BUG
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then
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dmesg
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exit 1
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fi
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done
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