Re: [PATCH rdma-next] RDMA/uverbs: Don't do double free of allocated PD

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On Sat, Feb 23, 2019 at 01:39:11AM -0700, Leon Romanovsky wrote:
> On Wed, Feb 13, 2019 at 07:07:05PM +0200, Leon Romanovsky wrote:
> > From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
> >
> > There is no need to call kfree(pd) because ib_dealloc_pd()
> > internally frees PD.
> >
> > Fixes: 21a428a019c9 ("RDMA: Handle PD allocations by IB/core")
> > Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> > Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
> >  drivers/infiniband/core/uverbs_cmd.c | 1 +
> >  1 file changed, 1 insertion(+)
> >
> 
> Jason, Doug,
> 
> I see that this patch is accepted
> https://patchwork.kernel.org/patch/10810421/, but don't see it in the tree.
> https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git/tree/drivers/infiniband/core/uverbs_cmd.c?h=wip/jgg-for-next#n444

Ah, my bad, I had intended to apply it and try some more in this area
later.

Jason




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