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checkpatch: Don't check for mutex_trylock_recursive()

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mutex_trylock_recursive() has been removed from the tree, there is no
need to check for it.

Remove traces of mutex_trylock_recursive()'s existence.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20210210085248.219210-3-bigeasy@linutronix.de
This commit is contained in:
Sebastian Andrzej Siewior 2021-02-10 09:52:48 +01:00 committed by Peter Zijlstra
parent 0f319d49a4
commit 6c80408a8a
1 changed files with 0 additions and 6 deletions
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6
scripts/checkpatch.pl
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@ -7069,12 +7069,6 @@ sub process {
}
}
# check for mutex_trylock_recursive usage
if ($line =~ /mutex_trylock_recursive/) {
ERROR("LOCKING",
"recursive locking is bad, do not use this ever.\n" . $herecurr);
}
# check for lockdep_set_novalidate_class
if ($line =~ /^.\s*lockdep_set_novalidate_class\s*\(/ ||
$line =~ /__lockdep_no_validate__\s*\)/ ) {