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authorDwaipayan Ray <dwaipayanray1@gmail.com>2020-12-15 20:45:02 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-12-30 11:51:27 +0100
commit9f5b56b5a71d11f96909d913581dbfb7e1d0f8ce (patch)
tree3be34dc7bbb2fc8dd07bb7b9f659dcfeebb61443 /scripts
parentb32c5e0ae6f7404f8e05cc54656eab77e3ef0390 (diff)
checkpatch: fix unescaped left brace
[ Upstream commit 03f4935135b9efeb780b970ba023c201f81cf4e6 ] There is an unescaped left brace in a regex in OPEN_BRACE check. This throws a runtime error when checkpatch is run with --fix flag and the OPEN_BRACE check is executed. Fix it by escaping the left brace. Link: https://lkml.kernel.org/r/20201115202928.81955-1-dwaipayanray1@gmail.com Fixes: 8d1824780f2f ("checkpatch: add --fix option for a couple OPEN_BRACE misuses") Signed-off-by: Dwaipayan Ray <dwaipayanray1@gmail.com> Acked-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/checkpatch.pl2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 0c9b11420279..a358af93cd7f 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -4150,7 +4150,7 @@ sub process {
$fix) {
fix_delete_line($fixlinenr, $rawline);
my $fixed_line = $rawline;
- $fixed_line =~ /(^..*$Type\s*$Ident\(.*\)\s*){(.*)$/;
+ $fixed_line =~ /(^..*$Type\s*$Ident\(.*\)\s*)\{(.*)$/;
my $line1 = $1;
my $line2 = $2;
fix_insert_line($fixlinenr, ltrim($line1));