Subject: + checkpatch-fix-use-of-uninitialized-value-warnings.patch added to -mm tree
To: joe@xxxxxxxxxxx,apw@xxxxxxxxxxxxx,gsi@xxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Mon, 18 Nov 2013 14:47:38 -0800
The patch titled
Subject: checkpatch: fix "Use of uninitialized value" warnings
has been added to the -mm tree. Its filename is
checkpatch-fix-use-of-uninitialized-value-warnings.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/checkpatch-fix-use-of-uninitialized-value-warnings.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/checkpatch-fix-use-of-uninitialized-value-warnings.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
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------------------------------------------------------
From: Joe Perches <joe@xxxxxxxxxxx>
Subject: checkpatch: fix "Use of uninitialized value" warnings
checkpatch is currently confused about some complex macros and references
undefined variables $stat and $cond.
Make sure these are defined before using them.
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Reported-by: Gerhard Sittig <gsi@xxxxxxx>
Acked-by: Andy Whitcroft <apw@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/checkpatch.pl | 1 +
1 file changed, 1 insertion(+)
diff -puN scripts/checkpatch.pl~checkpatch-fix-use-of-uninitialized-value-warnings scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatch-fix-use-of-uninitialized-value-warnings
+++ a/scripts/checkpatch.pl
@@ -3289,6 +3289,7 @@ sub process {
}
}
if (!defined $suppress_whiletrailers{$linenr} &&
+ defined($stat) && defined($cond) &&
$line =~ /\b(?:if|while|for)\s*\(/ && $line !~ /^.\s*#/) {
my ($s, $c) = ($stat, $cond);
_
Patches currently in -mm which might be from joe@xxxxxxxxxxx are
origin.patch
checkpatch-fix-use-of-uninitialized-value-warnings.patch
kernel-timerc-convert-kmalloc_nodegfp_zero-to-kzalloc_node.patch
printk-cache-mark-printk_once-test-variable-__read_mostly.patch
printk-cache-mark-printk_once-test-variable-__read_mostly-fix.patch
get_maintainerpl-incomplete-output.patch
linux-next.patch
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