The patch titled
checkpatch: types: some types may also be identifiers
has been removed from the -mm tree. Its filename was
checkpatch-types-some-types-may-also-be-identifiers.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: checkpatch: types: some types may also be identifiers
From: Andy Whitcroft <apw@xxxxxxxxxxxx>
Some types such as typedefs may overlap real identifiers. Be more
targetted about when a type can really exist. Where it cannot let it be
an identifier. This prevents false reporting of the minus '-' in unary
context in the following:
foo[bar->bool - 1];
Signed-off-by: Andy Whitcroft <apw@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/checkpatch.pl | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff -puN scripts/checkpatch.pl~checkpatch-types-some-types-may-also-be-identifiers scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatch-types-some-types-may-also-be-identifiers
+++ a/scripts/checkpatch.pl
@@ -171,6 +171,7 @@ our @modifierList = (
sub build_types {
my $mods = "(?: \n" . join("|\n ", @modifierList) . "\n)";
my $all = "(?: \n" . join("|\n ", @typeList) . "\n)";
+ $Modifier = qr{(?:$Attribute|$Sparse|$mods)};
$NonptrType = qr{
(?:const\s+)?
(?:$mods\s+)?
@@ -178,15 +179,14 @@ sub build_types {
(?:typeof|__typeof__)\s*\(\s*\**\s*$Ident\s*\)|
(?:${all}\b)
)
- (?:\s+$Sparse|\s+const)*
+ (?:\s+$Modifier|\s+const)*
}x;
$Type = qr{
$NonptrType
(?:\s*\*+\s*const|\s*\*+|(?:\s*\[\s*\])+)?
- (?:\s+$Inline|\s+$Sparse|\s+$Attribute|\s+$mods)*
+ (?:\s+$Inline|\s+$Modifier)*
}x;
$Declare = qr{(?:$Storage\s+)?$Type};
- $Modifier = qr{(?:$Attribute|$Sparse|$mods)};
}
build_types();
@@ -715,7 +715,7 @@ sub annotate_values {
$av_preprocessor = 0;
}
- } elsif ($cur =~ /^($Type)/) {
+ } elsif ($cur =~ /^($Type)\s*(?:$Ident|,|\))/) {
print "DECLARE($1)\n" if ($dbg_values > 1);
$type = 'T';
@@ -800,8 +800,9 @@ sub annotate_values {
print "PAREN('$1')\n" if ($dbg_values > 1);
}
- } elsif ($cur =~ /^($Ident)\(/o) {
+ } elsif ($cur =~ /^($Ident)\s*\(/o) {
print "FUNC($1)\n" if ($dbg_values > 1);
+ $type = 'V';
$av_pending = 'V';
} elsif ($cur =~ /^($Ident|$Constant)/o) {
_
Patches currently in -mm which might be from apw@xxxxxxxxxxxx are
origin.patch
x86-implement-pte_special.patch
x86-implement-pte_special-fix.patch
mm-introduce-get_user_pages_fast.patch
mm-introduce-get_user_pages_fast-fix.patch
mm-introduce-get_user_pages_fast-checkpatch-fixes.patch
x86-lockless-get_user_pages_fast.patch
x86-lockless-get_user_pages_fast-checkpatch-fixes.patch
x86-lockless-get_user_pages_fast-fix.patch
x86-lockless-get_user_pages_fast-fix-2.patch
x86-lockless-get_user_pages_fast-fix-2-fix-fix.patch
x86-lockless-get_user_pages_fast-fix-warning.patch
dio-use-get_user_pages_fast.patch
splice-use-get_user_pages_fast.patch
page-owner-tracking-leak-detector.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
