Re: block: free q->flush_rq in blk_init_allocated_queue error paths.

[Mike Snitzer]

On Wed, Mar 19 2014 at  3:12pm -0400,
Dave Jones <davej@xxxxxxxxxx> wrote:

> Commit 7982e90c3a ("block: fix q->flush_rq NULL pointer crash on dm-mpath flush")
> moved an allocation to blk_init_allocated_queue(), but neglected to free
> that allocation on the error paths that follow.
> 
> Signed-off-by: Dave Jones <davej@xxxxxxxxxxxxxxxxx>

Ngh.. thanks Dave!

/me hangs his head in shame...

Acked-by: Mike Snitzer <snitzer@xxxxxxxxxx>

Jens, really sorry about this oversight.  I can take it on the chin and
pick this up for Linus to take this week from linux-dm.git.  Your call.
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