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Subject[PATCH 1/8] checkpatch: make in_atomic ok in the core
Date
We say that in_atomic() is ok in the core kernel, but then always
report it regardless of where in the kernel it is. Keep quiet if
it is used in kernel/*.
Signed-off-by: Andy Whitcroft <apw@canonical.com>
---
scripts/checkpatch.pl | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 45eb0ae..c71a0fa 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2560,7 +2560,7 @@ sub process {
if ($line =~ /\bin_atomic\s*\(/) {
if ($realfile =~ m@^drivers/@) {
ERROR("do not use in_atomic in drivers\n" . $herecurr);
- } else {
+ } elsif ($realfile !~ m@^kernel/@) {
WARN("use of in_atomic() is incorrect outside core kernel code\n" . $herecurr);
}
}
--
1.6.1.2.419.g0d87e


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