From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: Re: [PATCH v2 for-rc 2/4] RDMA/vmw_pvrdma: Use refcount_dec_and_test to avoid warning Date: Wed, 20 Dec 2017 21:55:36 +0200 Message-ID: <20171220195536.GA2942@mtr-leonro.local> References: <20171220174748.GA18149@bryantan-devbox.prom.eng.vmware.com.prom.eng.vmware.com> <20171220174956.GA20571@bryantan-devbox.prom.eng.vmware.com.prom.eng.vmware.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="tuFXEhzhBeitrIAu" Return-path: Content-Disposition: inline In-Reply-To: <20171220174956.GA20571-qXbCdz4EeRo1jLI2hToXVI42T8aCTgcwy4vvyvUx+exJXi8ZT2ovy+oDBWuYMCC/JZORHMmSJCU@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bryan Tan Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org --tuFXEhzhBeitrIAu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Dec 20, 2017 at 09:50:01AM -0800, Bryan Tan wrote: > refcount_dec generates a warning when the operation > causes the refcount to hit zero. Avoid this by using > refcount_dec_and_test. > > Fixes: 8b10ba783c9d ("RDMA/vmw_pvrdma: Add shared receive queue support") > Reviewed-by: Adit Ranadive > Reviewed-by: Aditya Sarwade > Reviewed-by: Jorgen Hansen > Signed-off-by: Bryan Tan > --- > drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Thanks, Reviewed-by: Leon Romanovsky --tuFXEhzhBeitrIAu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEkhr/r4Op1/04yqaB5GN7iDZyWKcFAlo6wDgACgkQ5GN7iDZy WKcGfg/+Ol4EtGkoH3j7HGxhcWI0yZ7F+s5SAQOwfANjTkD5naAkQE7AFLy3Ncnr 6z1ILU0LtdRDwP9cvtESv22H1m6jxbs2rsDjfnU10niTeoapsyFEveHdrodr6kzY tx2qAT17l0A/Q43LzfmZ4tMxxwWFMLinvRmndV5ky0Hcj71w7bH9o6PW47nm1V3D NGNv/3LFQxc6r+2bCa8kYyZQ+HC8hHYnmt0t6mhTp8RJ7nwlFh+Dqf6itJ8nnLuT 3QfFHbCFF+6Qr9lR/yabBseHFwwujLAvc7qZ6allzkV0lh85kb31zK9TcBdc0ANN PDnmLS0bnMWurRa9md/pPVd1lUFU6I1UaBMizdXK9PwXuN3DkdkE1JZedURhwOFX XHB8riREgkzrJZrkw6MUuQL54li/78qWVMMf9nQ2uqMQCvm+HPor/gjUDvhDVIwD tv8+btFO6lmkzf5MhuXl+8OC1yvhWyspR15J1A1IALUzELwIWh0P7AD+shsdl+B9 rsQj4hf0uupLanTWfBUMqAWGGX5nBUWzDEJb7Xy/TDpHG64tOKVv34h7MvcxQkL5 +JfU75KfPmDb8S/aCIM+BDV+uDnwaCPKZjOTJ2GsuYlxB9jgj5WV+2l2f9hNgYji WlXPx+UxYj4wibayrfokMkfR4m7eSMLy4fqUAdF6Qan2K1guxtc= =Iblm -----END PGP SIGNATURE----- --tuFXEhzhBeitrIAu-- -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html