Re: [PATCH 2/2] xprtrdma: Double free in rpcrdma_sendctxs_create()

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On Sat, Jan 05, 2019 at 11:24:45AM -0500, Chuck Lever wrote:
> 
> > On Jan 5, 2019, at 8:06 AM, Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote:
> > 
> > The clean up is handled by the caller, rpcrdma_buffer_create(), so this
> > call to rpcrdma_sendctxs_destroy() leads to a double free.
> 
> True. This fix is adequate, but I'm wondering if rpcrdma_sendctxs_destroy
> should be made more careful about being called twice. Hm.
> 

I actually wrote the patch like that originally, but then this way made
for an easier patch description so I re-wrote it.  Let me send the other
patch and you can apply that or both if you want.

regards,
dan carpenter




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