Re: [PATCH v9 2/2] Staging: zram: Fix decrement of variable bycalling bdput()
From: Rashika Kheria
Date: Fri Nov 01 2013 - 10:13:50 EST
On Fri, Nov 1, 2013 at 2:24 PM, Jerome Marchand <jmarchan@xxxxxxxxxx> wrote:
> On 10/31/2013 12:58 PM, Rashika Kheria wrote:
> > As suggested by Jerome Marchand "The code in reset_store get the block device
> The credit should actually go to Minchan. He found the bug. I merely
> explained it.
> > (bdget_disk()) but it does not put it (bdput()) when it's done using it.
> > The usage count is therefore incremented but never decremented."
> > This patch also puts bdput() for all error cases.
> > Cc: stable@xxxxxxxxxxxxxxx
> > Signed-off-by: Rashika Kheria <rashika.kheria@xxxxxxxxx>
> This version finally looks good. Thanks for your effort.
> Acked-by: Jerome Marchand <jmarchan@xxxxxxxxxx>
Thanks Minchan and Jerome for all you support and patience.
Your guidance helped me learn more about zram and kernel coding style
in general. :)
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