Re: [PATCH] spi: spidev: fix possible NULL dereference

[Sudip Mukherjee <sudipm.mukherjee-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

On Fri, Sep 11, 2015 at 01:25:13PM +0100, Mark Brown wrote:
> On Fri, Sep 11, 2015 at 03:11:32PM +0300, Jarkko Nikula wrote:
> 
> > Actually this fixes a *real* NULL dereference case but it is not related to
> > normal open/close life cycle of spidev. It requires that spidev is kept open
> > when SPI master is removed.
> 
> > spidev->spi is set to NULL in spidev_remove() and it is called before
> > spidev_release() in case master is removed while spidev is in use
> 
> > It would be good to update this to commit log, add a tag below and Cc
> > <stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
> 
> > Fixes: 9169051617df ("spi: spidev: Don't mangle max_speed_hz in underlying
> > spi device")
> 
> The patch was already applied :(
Applied? But usually I will receive an auto mail from you after applying.
I dont think I have received any.

regards
sudip
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