lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Mon, 9 Feb 2015 06:23:40 +0000 From: Lorenzo Pieralisi <lorenzo.pieralisi@....com> To: Jiang Liu <jiang.liu@...ux.intel.com> Cc: "Rafael J. Wysocki" <rjw@...ysocki.net>, Stephen Rothwell <sfr@...b.auug.org.au>, Bjorn Helgaas <bhelgaas@...gle.com>, "linux-next@...r.kernel.org" <linux-next@...r.kernel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: linux-next: build failure after merge of the pm tree On Mon, Feb 09, 2015 at 05:36:07AM +0000, Jiang Liu wrote: > Hi Rafael and Lorenzo, > With more closer review, I suspect statement "kfree(bus_range)" > in commit d2be00c0fb5a ("of/pci: Free resources on failure in > of_pci_get_host_bridge_resources()") may cause double free of bus_range > because bus_range will also be freed by kfree(window->res); Gah, my bad, you are right, sorry I missed that. Please let me know how you prefer fixing that, you could remove that line as part of the merge commit, or I can send you a patch to apply on top of it, it is a trivial one-line removal. Thanks, Lorenzo > Regards! > Gerry > > On 2015/2/9 11:22, Rafael J. Wysocki wrote: > > On Monday, February 09, 2015 10:53:05 AM Jiang Liu wrote: > >> > >> On 2015/2/9 10:26, Stephen Rothwell wrote: > >>> Hi Rafael, > > > > [cut] > > > >>> ^ > >>> > >>> Caused by commit 14d76b68f281 ("PCI: Use common resource list > >>> management code instead of private implementation") interacting with > >>> commit d2be00c0fb5a ("of/pci: Free resources on failure in > >>> of_pci_get_host_bridge_resources()") from the pci tree. > >>> > >>> I applied the following merge fix patch (which may need more work?). > >> Hi Stephen, > >> Thanks for fixing it and there should no more work needed. > > > > Can you please have a look at my linux-next branch now and see if the code > > is correct in there as well? > > > > Rafael > > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists