From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: Re: rdma_cm NULL deref in 4.11.0+ Date: Wed, 24 May 2017 21:52:56 +0300 Message-ID: <20170524185256.GT17751@mtr-leonro.local> References: <20170521154443.GD17751@mtr-leonro.local> <20170524163832.GA23034@obsidianresearch.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="tZCmRiovzb4sxAVa" Return-path: Content-Disposition: inline In-Reply-To: <20170524163832.GA23034-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jason Gunthorpe Cc: Parav Pandit , Sagi Grimberg , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org --tZCmRiovzb4sxAVa Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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/commit/?h=rdma-rc&id=f1fff656d55c52aeb12129f57347886b02f90e1d > > > > 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/commit/?h=rdma-rc&id=f1fff656d55c52aeb12129f57347886b02f90e1d https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git/commit/?h=rdma-rc&id=1d6af11df23f7df4963af7513a3dad109acbcd4c 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=rdma-rc > > Jason --tZCmRiovzb4sxAVa Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEkhr/r4Op1/04yqaB5GN7iDZyWKcFAlkl1ogACgkQ5GN7iDZy WKdNMRAAuKNbfH2CQRYzMxwj6FMktJ0bQO5LtMVokiW8cQytGHMFdLoFmf/Pohc3 gucin51XLZzisQ6qwT08ug8FtETv9zJm4sE+Lp3pNdpK5jFuTDRFIvHduYQ8fp+r G/tAjQvX9aidLb8Y+KVLg02AO+YCbSt1ilNaRCCHGFp5idI0ipYV/HRp2k7HOMEU U4ustr7Uw45CTUhZslo2umOh8UuCEYBa6YQ9JLknE8qq6/Z2JoJN13qisd66TrAn QBrt3WmkJyYB4hhJ8tXBWT7SgozL64kv3DUUWNqxf6OCY3+gWhu9cq0glbFy44Pe EL0GfT7uqiDrYdVJGv64UvrCXAjhtdztj8zqn1i8HoO4BkEJryP1Em6RPM9EwryF iQzcy0t1PECX/6kT6WNqFwYbcDHCRobsh0YzkIYni1aUdCiYhtlI+qR5x6kp9lYY 4q7nomWI4TbrAj3FXAxo0lBBorYTHwaw1tmZExTQdHUnIDypINHXGDHwtdwn3XEl Ti/BRgXkdQ9TMdX06SEHWsV/+ZcroIVtC1IIXlJaZnUYSqMm8887XcJvyV6AX21L c5GXWOye198+nFSOwiaC5LrLlwj/5VJ7kgn7Buf4luOoWmDQGB2FXJuHYrrqwwPf a6JOWjC9+2uWGik/SsK041btORVc5WyzfwrqBBwixt9VyvFrw/U= =Q+XU -----END PGP SIGNATURE----- --tZCmRiovzb4sxAVa-- -- 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