From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: Re: rdma_cm NULL deref in 4.11.0+ Date: Mon, 29 May 2017 08:27:25 +0300 Message-ID: <20170529052725.GX17751@mtr-leonro.local> References: <20170521154443.GD17751@mtr-leonro.local> <20170524163832.GA23034@obsidianresearch.com> <20170524185256.GT17751@mtr-leonro.local> <47078d0f-dc39-4a34-b641-0348877ca718@googlegroups.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="vEk28Nl/eckWL8CC" Return-path: Content-Disposition: inline In-Reply-To: <47078d0f-dc39-4a34-b641-0348877ca718-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: sbranden-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Cc: ml-mirrors , jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org, parav-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, sagi-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org --vEk28Nl/eckWL8CC Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, May 28, 2017 at 01:54:59PM -0700, sbranden-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org wrote: > Hi Leon, > > On Wednesday, May 24, 2017 at 11:53:07 AM UTC-7, Leon Romanovsky wrote: > > > > On Wed, May 24, 2017 at 10:38:32AM -0600, Jason Gunthorpe wrote: > > > On Sun, May 21, 2017 at 06:44:43PM +0300, Leon Romanovsky wrote: > > > > On Sun, May 21, 2017 at 02:30:04PM +0000, Parav Pandit wrote: > > > > > Hi Sagi, > > > > > > > > > > Majd encountered same sometime back and reported [1]. > > > > > He has the fix should be posting the fix soon. > > > > > > > > > > Majd/Leon? > > > > > > > > The fix is in our rdma-rc branch. > > > > > > https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git/com= mit/?h=3Drdma-rc&id=3Df1fff656d55c52aeb12129f57347886b02f90e1d > > > > > > > > I planned to submit it today. > > > > > > Is someone going to look at the segfault in librdmacm? > > > > Does it reproduce with these two patches? > > > > https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git/com= mit/?h=3Drdma-rc&id=3Df1fff656d55c52aeb12129f57347886b02f90e1d > > > > https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git/com= mit/?h=3Drdma-rc&id=3D1d6af11df23f7df4963af7513a3dad109acbcd4c > > > > We are successfully run our regression suite on my rdma-rc branch. > > > > https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git/log= /?h=3Drdma-rc > > > > Are these patches going to make it into linux-next soon or do they need > any more changes? =46rom my point of view, they are ready. I submitted them to the ML [1, 2] and they supposed to be added to linux-ne= xt and forwarded to Linus by Doug. [1] https://patchwork.kernel.org/patch/9739177/ [2] https://patchwork.kernel.org/patch/9739173/ Thanks > > > > > > > Jason > > > > Thanks, > Scott --vEk28Nl/eckWL8CC Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEkhr/r4Op1/04yqaB5GN7iDZyWKcFAlkrsT0ACgkQ5GN7iDZy WKcRKxAA0HAzikJ0Je34c1My74dQh7ZPzA4m764Xgvj02L+CY/O2CWvLQ0ltC8YN 6JGbhvST6kiL6n2h0YJWvBaqpbboMgvgcpS1Y3rjTDwbKUszmDauKgv77yPo9J/R 1BEQvFDawjuIRqu63YagjEsPrrlZmESOcI4GmkDJuNk3+B86rpe8v2zCNRY52hZm /dfcfCLqT1gLAYLR1XU64hpdAeS3n0v0ok1mp7Sdle6UuvhA1rbWZvFcTdNpY8xa w0xoTVbBhJrhf3TLmIWu2PKXpIKHk8TZ7zIe8LKHBeje9vmaF5Bnfyt/NZmmj1W0 oqUyhUDYt0XwLz9H+yUWfjiiKZ8/Xf2d+/3HAB54diaRYbkV2ePVyquwNAJBfdc2 Rgx7ul7GTbK+rAAKrpINkOXKI0Y7laVWr/0nWCyGhhKj3bUfLlXOkzQsSCA8tSM6 IfIhFUPZ6h3mvVyWB+42/Lz8Wqhhy8G3LSSsJk2TNcrqM2Hn+4IXmqSyxM4GGSPf Al7FWfo+ydGiJcohEbHLYhJthr0tNs5KmqzhjRDyLE9TLbggFJhoUbxrQWzXoWZR L8oD+ZRGCHw4gNhlH7olpoE34IrUou1UL2qtbnpIq7wfeEr82wiV+Npjs9O34cNe e2BmXq1YsDZYzwphDkuS7HqA4vQxNUDIl1G9cpp5o+R0YsfmZ0w= =CtZn -----END PGP SIGNATURE----- --vEk28Nl/eckWL8CC-- -- 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