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Subject[PATCH V2] checkpatch: Warn on uapi #includes that #include <uapi/...
Date
Avoid specifying internal uapi #include paths with uapi/...
as userspace should not use and never see that.

Neaten message line wrapping above.

Signed-off-by: Joe Perches <joe@perches.com>
cc: David Howells <dhowells@redhat.com>
---
scripts/checkpatch.pl | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 054a293..5eab67e 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2238,8 +2238,11 @@ sub process {
my $path = $1;
if ($path =~ m{//}) {
ERROR("MALFORMED_INCLUDE",
- "malformed #include filename\n" .
- $herecurr);
+ "malformed #include filename\n" . $herecurr);
+ }
+ if ($path =~ "^uapi/" && $realfile =~ m@\binclude/uapi/@) {
+ ERROR("UAPI_INCLUDE",
+ "No #include in ...include/uapi/... should use a uapi/ path prefix\n" . $herecurr);
}
}

--
1.7.8.112.g3fd21


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