diff mbox series

[PULL,05/74] checkpatch: fix filename detection when using -f

Message ID 1534870966-9287-6-git-send-email-pbonzini@redhat.com
State New
Headers show
Series [PULL,01/74] tests: virtio: separate ccw tests from libqos | expand

Commit Message

Paolo Bonzini Aug. 21, 2018, 5:01 p.m. UTC 
Fix $realfile filename when using -f/--file to not remove first level
directory as if the filename was used in a -P1 patch.  Only strip the
first level directory (typically a or b) for P1 patches.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
(extracted from Linux commit 2b7ab45395dc4d91ef30985f76d90a8f28f58c27)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 scripts/checkpatch.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 42e1c50..0553634 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1367,10 +1367,10 @@  sub process {
 		# extract the filename as it passes
 		if ($line =~ /^diff --git.*?(\S+)$/) {
 			$realfile = $1;
-			$realfile =~ s@^([^/]*)/@@;
+			$realfile =~ s@^([^/]*)/@@ if (!$file);
 		} elsif ($line =~ /^\+\+\+\s+(\S+)/) {
 			$realfile = $1;
-			$realfile =~ s@^([^/]*)/@@;
+			$realfile =~ s@^([^/]*)/@@ if (!$file);
 
 			$p1_prefix = $1;
 			if (!$file && $tree && $p1_prefix ne '' &&