* checkpatch.pl "uninitialized value"
@ 2013-01-14 13:42 Schrober
2013-01-14 13:45 ` Bernd Petrovitsch
0 siblings, 1 reply; 5+ messages in thread
From: Schrober @ 2013-01-14 13:42 UTC (permalink / raw)
To: linux-kernel; +Cc: Andy Whitcroft, Joe Perches, Andrew Morton
Hi,
it seems the current version of checkpatch.pl in linux-next ist broken. I get
a lot of
Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3383.
Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3386.
Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3383.
Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3386.
Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3383.
Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3386.
--
Franz Schrober
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: checkpatch.pl "uninitialized value"
2013-01-14 13:42 checkpatch.pl "uninitialized value" Schrober
@ 2013-01-14 13:45 ` Bernd Petrovitsch
2013-01-14 13:50 ` Joe Perches
2013-01-14 13:53 ` Schrober
0 siblings, 2 replies; 5+ messages in thread
From: Bernd Petrovitsch @ 2013-01-14 13:45 UTC (permalink / raw)
To: Schrober; +Cc: linux-kernel, Andy Whitcroft, Joe Perches, Andrew Morton
Hi!
On Mon, 2013-01-14 at 14:42 +0100, Schrober wrote:
[...]
> it seems the current version of checkpatch.pl in linux-next ist broken. I get
> a lot of
>
> Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3383.
> Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3386.
> Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3383.
> Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3386.
> Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3383.
> Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3386.
on which file?
If you would have added the command line to trivially reproduce that (or
whatever you did to get it), people are more likely to look into it.
MfG,
Bernd
--
Bernd Petrovitsch Email : bernd@petrovitsch.priv.at
LUGA : http://www.luga.at
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: checkpatch.pl "uninitialized value"
2013-01-14 13:45 ` Bernd Petrovitsch
@ 2013-01-14 13:50 ` Joe Perches
2013-01-14 13:59 ` Schrober
2013-01-14 13:53 ` Schrober
1 sibling, 1 reply; 5+ messages in thread
From: Joe Perches @ 2013-01-14 13:50 UTC (permalink / raw)
To: Bernd Petrovitsch; +Cc: Schrober, linux-kernel, Andy Whitcroft, Andrew Morton
On Mon, 2013-01-14 at 14:45 +0100, Bernd Petrovitsch wrote:
> On Mon, 2013-01-14 at 14:42 +0100, Schrober wrote:
> [...]
> > it seems the current version of checkpatch.pl in linux-next ist broken. I get
> > a lot of
> >
> > Use of uninitialized value $ms_size in pattern match (m//) at ./scripts/checkpatch.pl line 3383.
> on which file?
Any file with a usleep_range or a memset
> If you would have added the command line to trivially reproduce that (or
> whatever you did to get it), people are more likely to look into it.
Try this patch:
https://lkml.org/lkml/2013/1/10/444
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: checkpatch.pl "uninitialized value"
2013-01-14 13:50 ` Joe Perches
@ 2013-01-14 13:59 ` Schrober
0 siblings, 0 replies; 5+ messages in thread
From: Schrober @ 2013-01-14 13:59 UTC (permalink / raw)
To: Joe Perches
Cc: Bernd Petrovitsch, linux-kernel, Andy Whitcroft, Andrew Morton
On Monday 14 January 2013 05:50:12 Joe Perches wrote:
> On Mon, 2013-01-14 at 14:45 +0100, Bernd Petrovitsch wrote:
> > On Mon, 2013-01-14 at 14:42 +0100, Schrober wrote:
> > [...]
> >
> > > it seems the current version of checkpatch.pl in linux-next ist broken.
> > > I get a lot of
> > >
> > > Use of uninitialized value $ms_size in pattern match (m//) at
> > > ./scripts/checkpatch.pl line 3383.>
> > on which file?
>
> Any file with a usleep_range or a memset
>
> > If you would have added the command line to trivially reproduce that (or
> > whatever you did to get it), people are more likely to look into it.
>
> Try this patch:
> https://lkml.org/lkml/2013/1/10/444
Yes, it works. Thanks
--
Franz Schrober
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: checkpatch.pl "uninitialized value"
2013-01-14 13:45 ` Bernd Petrovitsch
2013-01-14 13:50 ` Joe Perches
@ 2013-01-14 13:53 ` Schrober
1 sibling, 0 replies; 5+ messages in thread
From: Schrober @ 2013-01-14 13:53 UTC (permalink / raw)
To: Bernd Petrovitsch
Cc: linux-kernel, Andy Whitcroft, Joe Perches, Andrew Morton
On Monday 14 January 2013 14:45:06 Bernd Petrovitsch wrote:
> on which file?
> If you would have added the command line to trivially reproduce that (or
> whatever you did to get it), people are more likely to look into it.
All input I've tried. So I thought it is not relevant here. But of course,
here is a simple example:
./scripts/checkpatch.pl -f lib/decompress_bunzip2.c
--
Franz Schrober
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-01-14 14:00 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2013-01-14 13:42 checkpatch.pl "uninitialized value" Schrober
2013-01-14 13:45 ` Bernd Petrovitsch
2013-01-14 13:50 ` Joe Perches
2013-01-14 13:59 ` Schrober
2013-01-14 13:53 ` Schrober
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