The patch titled
Subject: checkpatch: emit an error on formats with 0x%<decimal>
has been removed from the -mm tree. Its filename was
checkpatch-emit-an-error-on-formats-with-0x%decimal.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Joe Perches <joe@xxxxxxxxxxx>
Subject: checkpatch: emit an error on formats with 0x%<decimal>
Using 0x%d is wrong. Emit a message when it happens.
Miscellanea:
Improve the %Lu warning to match formats like %16Lu.
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/checkpatch.pl | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff -puN scripts/checkpatch.pl~checkpatch-emit-an-error-on-formats-with-0x%decimal scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatch-emit-an-error-on-formats-with-0x%decimal
+++ a/scripts/checkpatch.pl
@@ -4816,16 +4816,20 @@ sub process {
"Consecutive strings are generally better as a single string\n" . $herecurr);
}
-# check for %L{u,d,i} in strings
+# check for %L{u,d,i} and 0x%[udi] in strings
my $string;
while ($line =~ /(?:^|")([X\t]*)(?:"|$)/g) {
$string = substr($rawline, $-[1], $+[1] - $-[1]);
$string =~ s/%%/__/g;
- if ($string =~ /(?<!%)%L[udi]/) {
+ if ($string =~ /(?<!%)%[\*\d\.\$]*L[udi]/) {
WARN("PRINTF_L",
"\%Ld/%Lu are not-standard C, use %lld/%llu\n" . $herecurr);
last;
}
+ if ($string =~ /0x%[\*\d\.\$\Llzth]*[udi]/) {
+ ERROR("PRINTF_0xDECIMAL",
+ "Prefixing 0x with decimal output is defective\n" . $herecurr);
+ }
}
# check for line continuations in quoted strings with odd counts of "
_
Patches currently in -mm which might be from joe@xxxxxxxxxxx are
fs-seq_file-convert-int-seq_vprint-seq_printf-etc-returns-to-void.patch
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