The patch titled
fix checkstack.pl arch detection
has been added to the -mm tree. Its filename is
fix-checkstackpl-arch-detection.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: fix checkstack.pl arch detection
From: Eric Sandeen <sandeen@xxxxxxxxxx>
uname -m was leaving a newline in $arch, and not passing the tests.
Also, printing the unknown arch on failure is probably helpful.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/checkstack.pl | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN scripts/checkstack.pl~fix-checkstackpl-arch-detection scripts/checkstack.pl
--- a/scripts/checkstack.pl~fix-checkstackpl-arch-detection
+++ a/scripts/checkstack.pl
@@ -36,6 +36,7 @@ my (@stack, $re, $dre, $x, $xs);
my $arch = shift;
if ($arch eq "") {
$arch = `uname -m`;
+ chomp($arch);
}
$x = "[0-9a-f]"; # hex character
@@ -91,7 +92,7 @@ my (@stack, $re, $dre, $x, $xs);
# 0: 00 e8 38 01 LINK 0x4e0;
$re = qr/.*[[:space:]]LINK[[:space:]]*(0x$x{1,8})/o;
} else {
- print("wrong or unknown architecture\n");
+ print("wrong or unknown architecture \"$arch\"\n");
exit
}
}
_
Patches currently in -mm which might be from sandeen@xxxxxxxxxx are
origin.patch
linux-next.patch
find-dynamic-stack-allocations-in-checkstackpl.patch
fix-checkstackpl-arch-detection.patch
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