linux-ext4 - Re: ext4: dev: Broken with CONFIG_JBD2=and CONFIG_EXT4

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Date:   Sat, 10 Oct 2020 05:14:31 +0200
From:   Sedat Dilek <sedat.dilek@...il.com>
To:     harshad shirwadkar <harshadshirwadkar@...il.com>
Cc:     "Theodore Y. Ts'o" <tytso@....edu>,
        Ext4 Developers List <linux-ext4@...r.kernel.org>,
        linux-fsdevel@...r.kernel.org
Subject: Re: ext4: dev: Broken with CONFIG_JBD2=and CONFIG_EXT4_FS=m

On Fri, Oct 9, 2020 at 6:04 PM harshad shirwadkar
<harshadshirwadkar@...il.com> wrote:
>
> Thanks Sedat for pointing that out and also sending out the fixes.
> Ted, should I send out another version of fast commits out with
> Sedat's fixes?
>

Hi Harshad,

when you work on v10, can you look at these warnings, please?

fs/jbd2/recovery.c:241:15: warning: unused variable 'seq' [-Wunused-variable]
fs/ext4/fast_commit.c:1091:6: warning: variable 'start_time' is used
uninitialized whenever 'if' condition is true
[-Wsometimes-uninitialized]
fs/ext4/fast_commit.c:1091:6: warning: variable 'start_time' is used
uninitialized whenever '||' condition is true
[-Wsometimes-uninitialized]

Thanks,
- Sedat -

P.S.: Now, I see that ext4.git#dev has dropped the hs/fast-commit v9 merge.

>
>
> On Fri, Oct 9, 2020 at 8:45 AM Theodore Y. Ts'o <tytso@....edu> wrote:
> >
> > On Fri, Oct 09, 2020 at 04:31:51PM +0200, Sedat Dilek wrote:
> > > > This fixes it...
> >
> > Sedat,
> >
> > Thanks for the report and the proposed fixes!
> >
> >                                         - Ted