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-rwxr-xr-xscripts/checkpatch.pl9
1 files changed, 6 insertions, 3 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 375c1e17562c..592911a2f06c 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -6023,14 +6023,18 @@ sub process {
for (my $count = $linenr; $count <= $lc; $count++) {
my $specifier;
my $extension;
+ my $qualifier;
my $bad_specifier = "";
my $fmt = get_quoted_string($lines[$count - 1], raw_line($count, 0));
$fmt =~ s/%%//g;
- while ($fmt =~ /(\%[\*\d\.]*p(\w))/g) {
+ while ($fmt =~ /(\%[\*\d\.]*p(\w)(\w*))/g) {
$specifier = $1;
$extension = $2;
- if ($extension !~ /[SsBKRraEhMmIiUDdgVCbGNOxt]/) {
+ $qualifier = $3;
+ if ($extension !~ /[SsBKRraEehMmIiUDdgVCbGNOxtf]/ ||
+ ($extension eq "f" &&
+ defined $qualifier && $qualifier !~ /^w/)) {
$bad_specifier = $specifier;
last;
}
@@ -6047,7 +6051,6 @@ sub process {
my $ext_type = "Invalid";
my $use = "";
if ($bad_specifier =~ /p[Ff]/) {
- $ext_type = "Deprecated";
$use = " - use %pS instead";
$use =~ s/pS/ps/ if ($bad_specifier =~ /pf/);
}