| From: Wen Yang <wen.yang@linux.dev> |
| Subject: scripts: headers_install: fix a false positive |
| Date: Sun, 29 Jun 2025 23:52:07 +0800 |
| |
| The current implementation only handles C89 style comments (/*... */) in |
| the code, and there are false positives for C99 style comments (//...). |
| |
| This patch fixes this issue. |
| |
| Link: https://lkml.kernel.org/r/20250629155208.16174-1-wen.yang@linux.dev |
| Signed-off-by: Wen Yang <wen.yang@linux.dev> |
| Cc: Masahiro Yamada <masahiroy@kernel.org> |
| Cc: Miguel Ojeda <ojeda@kernel.org> |
| Cc: Nicolas Schier <nicolas@fjasle.eu> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| scripts/headers_install.sh | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/scripts/headers_install.sh~scripts-headers_install-fix-a-false-positive |
| +++ a/scripts/headers_install.sh |
| @@ -44,6 +44,7 @@ scripts/unifdef -U__KERNEL__ -D__EXPORTE |
| # Remove /* ... */ style comments, and find CONFIG_ references in code |
| configs=$(sed -e ' |
| :comment |
| + s://.*:: |
| s:/\*[^*][^*]*:/*: |
| s:/\*\*\**\([^/]\):/*\1: |
| t comment |
| _ |
