torture: Suppress propagating trace_printk() warning (8997e631) · Commits · 戴 / test

When trace_printk() is used, a message including "BUG" is printed to the console, which fools the rcutorture scripting into believing that the corresponding test scenario failed. This commit therefore filters out this particular instance of "BUG", thus avoiding the false-positive test-failure report. Signed-off-by:

Paul E. McKenney <paulmck@linux.ibm.com>

tools/testing/selftests/rcutorture/bin/parse-console.sh

+1 −0

Original line number	Diff line number	Diff line
		@@ -106,6 +106,7 @@ fi \| tee -a $file.diags

		egrep 'Badness\|WARNING:\|Warn\|BUG\|===========\|Call Trace:\|Oops:\|detected stalls on CPUs/tasks:\|self-detected stall on CPU\|Stall ended before state dump start\|\?\?\? Writer stall state\|rcu_.*kthread starved for' < $file \|
		grep -v 'ODEBUG: ' \|
		grep -v 'This means that this is a DEBUG kernel and it is' \|
		grep -v 'Warning: unable to open an initial console' > $T.diags
		if test -s $T.diags
		then

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