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authorSebastian Andrzej Siewior <bigeasy@linutronix.de>2021-02-10 09:52:48 +0100
committerPeter Zijlstra <peterz@infradead.org>2021-02-10 14:44:40 +0100
commit6c80408a8a0360fa9223b8c21c0ab8ef42e88bfe (patch)
tree90c429d232da5cc5a773b0f85de7b25829c55981 /scripts/checkpatch.pl
parent0f319d49a4167e402b01b2b56639386f0b6846ba (diff)
checkpatch: Don't check for mutex_trylock_recursive()
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
Diffstat (limited to 'scripts/checkpatch.pl')
-rwxr-xr-xscripts/checkpatch.pl6
1 files changed, 0 insertions, 6 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 92e888ed939f..15f7f4fa6b99 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -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*\(/ ||
$line =~ /__lockdep_no_validate__\s*\)/ ) {