diff mbox series

[v2,1/5] export_report: Rehabilitate script

Message ID 20231118025748.2778044-2-mmaurer@google.com (mailing list archive)
State New, archived
Headers show
Series MODVERSIONS + RUST Redux | expand

Commit Message

Matthew Maurer Nov. 18, 2023, 2:54 a.m. UTC
* modules.order has .o files when in a build dir, support this
* .mod.c source layout has changed, update regexes to match
* Add a stage 3, to be more robust against additional .mod.c content

Signed-off-by: Matthew Maurer <mmaurer@google.com>
---
 scripts/export_report.pl | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

Comments

Greg Kroah-Hartman Nov. 18, 2023, 11:35 a.m. UTC | #1
On Sat, Nov 18, 2023 at 02:54:42AM +0000, Matthew Maurer wrote:
> * modules.order has .o files when in a build dir, support this
> * .mod.c source layout has changed, update regexes to match
> * Add a stage 3, to be more robust against additional .mod.c content

When you have to list different things you do in a patch, that is a huge
hint that you need to break up your patch into smaller pieces.

Remember, each patch can only do one logical thing.  I know it feels
odd, but it makes it easier to review.

This patch, as-is, is nothing that I would be able to take, please make
it a series.

thanks,

greg k-h
diff mbox series

Patch

diff --git a/scripts/export_report.pl b/scripts/export_report.pl
index feb3d5542a62..dcef915405f3 100755
--- a/scripts/export_report.pl
+++ b/scripts/export_report.pl
@@ -55,6 +55,7 @@  sub collectcfiles {
     open my $fh, '< modules.order' or die "cannot open modules.order: $!\n";
     while (<$fh>) {
 	s/\.ko$/.mod.c/;
+	s/\.o$/.mod.c/;
 	push (@file, $_)
     }
     close($fh);
@@ -120,10 +121,14 @@  foreach my $thismod (@allcfiles) {
 			next;
 		}
 		if ($state == 1) {
-			$state = 2 if ($_ =~ /__attribute__\(\(section\("__versions"\)\)\)/);
+			$state = 2 if ($_ =~ /__used __section\("__versions"\)/);
 			next;
 		}
 		if ($state == 2) {
+			if ( $_ =~ /};/ ) {
+				$state = 3;
+				next;
+			}
 			if ( $_ !~ /0x[0-9a-f]+,/ ) {
 				next;
 			}
@@ -133,7 +138,7 @@  foreach my $thismod (@allcfiles) {
 			push(@{$MODULE{$thismod}} , $sym);
 		}
 	}
-	if ($state != 2) {
+	if ($state != 3) {
 		warn "WARNING:$thismod is not built with CONFIG_MODVERSIONS enabled\n";
 		$modversion_warnings++;
 	}