From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-we0-f169.google.com ([74.125.82.169]:64639 "EHLO mail-we0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932181AbaDBOqf (ORCPT ); Wed, 2 Apr 2014 10:46:35 -0400 Message-ID: <533C22C6.1090101@gmail.com> Date: Wed, 02 Apr 2014 16:46:30 +0200 From: poma MIME-Version: 1.0 To: Eric Dumazet CC: Thomas Davis , Tom Gundersen , Dan Williams , netdev@vger.kernel.org, linux-media , Mailing-List fedora-kernel , Veaceslav Falico , "David S. Miller" , Josh Boyer Subject: Re: 3.15 & Bonding References: <533BE2F8.5040903@gmail.com> <1396435596.3989.21.camel@edumazet-glaptop2.roam.corp.google.com> In-Reply-To: <1396435596.3989.21.camel@edumazet-glaptop2.roam.corp.google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: On 02.04.2014 12:46, Eric Dumazet wrote: > On Wed, 2014-04-02 at 12:14 +0200, poma wrote: >> Are you all all right? >> New Tour de Bugs... >> >> /sys/devices/virtual/net/bond0/bonding/mode: >> active-backup 1 >> >> - systemd-networkd >> dmesg: >> BUG: sleeping function called from invalid context at mm/slub.c:965 >> in_atomic(): 1, irqs_disabled(): 0, pid: 593, name: systemd-network >> 2 locks held by systemd-network/593: >> #0: (rtnl_mutex){+.+.+.}, at: [] rtnetlink_rcv+0x1b/0x40 >> #1: (&bond->curr_slave_lock){+...+.}, at: [] >> bond_enslave+0xf31/0xf50 [bonding] >> CPU: 2 PID: 593 Comm: systemd-network Not tainted >> 3.15.0-0.rc0.git2.1.fc21.x86_64 #1 >> Call Trace: >> dump_stack+0x4d/0x66 >> __might_sleep+0x17e/0x230 >> kmem_cache_alloc_node+0x4a/0x390 >> [] __alloc_skb+0x5d/0x2d0 >> [] rtmsg_ifinfo+0x48/0x110 >> [] ? trace_hardirqs_on+0xd/0x10 >> [] ? __local_bh_enable_ip+0x75/0xe0 >> [] bond_change_active_slave+0x197/0x670 [bonding] >> [] bond_select_active_slave+0xe4/0x1e0 [bonding] >> [] bond_enslave+0xf3a/0xf50 [bonding] >> [] do_setlink+0xa02/0xa70 >> [] ? nla_parse+0x96/0xe0 >> [] rtnl_setlink+0xc1/0x130 >> [] ? ns_capable+0x39/0x70 >> [] rtnetlink_rcv_msg+0xab/0x270 >> [] ? rtnetlink_rcv+0x1b/0x40 >> [] ? rtnetlink_rcv+0x1b/0x40 >> [] ? rtnetlink_rcv+0x40/0x40 >> [] netlink_rcv_skb+0xa9/0xc0 >> [] rtnetlink_rcv+0x2a/0x40 >> [] netlink_unicast+0x100/0x1e0 >> [] netlink_sendmsg+0x347/0x770 >> [] sock_sendmsg+0x9c/0xe0 >> [] ? might_fault+0x5f/0xb0 >> [] ? might_fault+0xa8/0xb0 >> [] ? might_fault+0x5f/0xb0 >> [] SYSC_sendto+0x124/0x1d0 >> [] ? sched_clock+0x9/0x10 >> [] ? local_clock+0x25/0x30 >> [] ? current_kernel_time+0x69/0xd0 >> [] ? trace_hardirqs_on_caller+0x105/0x1d0 >> [] ? trace_hardirqs_on+0xd/0x10 >> [] SyS_sendto+0xe/0x10 >> [] system_call_fastpath+0x16/0x1b > > Should be fixed by > > commit 072256d1f2b8ba0bbb265d590c703f3d57a39d6a > Author: Veaceslav Falico > Date: Thu Mar 6 15:33:22 2014 +0100 > > bonding: make slave status notifications GFP_ATOMIC > Thanks for picking this one! Tested with 3.15.0-0.rc0.git3.2.fc21.x86_64 i.e. 3.15.0-0.rc0.git3.1.fc21.x86_64[1] & bonding-make-slave-status-notifications-GFP_ATOMIC.patch[2] PASSED! poma [1] http://koji.fedoraproject.org/koji/buildinfo?buildID=508615 [2] https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/drivers/net/bonding?id=072256d1f2b8ba0bbb265d590c703f3d57a39d6a From mboxrd@z Thu Jan 1 00:00:00 1970 From: poma Subject: Re: 3.15 & Bonding Date: Wed, 02 Apr 2014 16:46:30 +0200 Message-ID: <533C22C6.1090101@gmail.com> References: <533BE2F8.5040903@gmail.com> <1396435596.3989.21.camel@edumazet-glaptop2.roam.corp.google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: Veaceslav Falico , Mailing-List fedora-kernel , Josh Boyer , Dan Williams , netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Tom Gundersen , Thomas Davis , "David S. Miller" , linux-media To: Eric Dumazet Return-path: In-Reply-To: <1396435596.3989.21.camel-XN9IlZ5yJG9HTL0Zs8A6p/gx64E7kk8eUsxypvmhUTTZJqsBc5GL+g@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kernel-bounces-TuqUDEhatI4ANWPb/1PvSmm0pvjS0E/A@public.gmane.org Errors-To: kernel-bounces-TuqUDEhatI4ANWPb/1PvSmm0pvjS0E/A@public.gmane.org List-Id: netdev.vger.kernel.org T24gMDIuMDQuMjAxNCAxMjo0NiwgRXJpYyBEdW1hemV0IHdyb3RlOgo+IE9uIFdlZCwgMjAxNC0w NC0wMiBhdCAxMjoxNCArMDIwMCwgcG9tYSB3cm90ZToKPj4gQXJlIHlvdSBhbGwgYWxsIHJpZ2h0 Pwo+PiBOZXcgVG91ciBkZSBCdWdzLi4uCj4+Cj4+IC9zeXMvZGV2aWNlcy92aXJ0dWFsL25ldC9i b25kMC9ib25kaW5nL21vZGU6Cj4+IGFjdGl2ZS1iYWNrdXAgMQo+Pgo+PiAtIHN5c3RlbWQtbmV0 d29ya2QKPj4gZG1lc2c6Cj4+IEJVRzogc2xlZXBpbmcgZnVuY3Rpb24gY2FsbGVkIGZyb20gaW52 YWxpZCBjb250ZXh0IGF0IG1tL3NsdWIuYzo5NjUKPj4gaW5fYXRvbWljKCk6IDEsIGlycXNfZGlz YWJsZWQoKTogMCwgcGlkOiA1OTMsIG5hbWU6IHN5c3RlbWQtbmV0d29yawo+PiAyIGxvY2tzIGhl bGQgYnkgc3lzdGVtZC1uZXR3b3JrLzU5MzoKPj4gICMwOiAgKHJ0bmxfbXV0ZXgpeysuKy4rLn0s IGF0OiBbPGZmZmZmZmZmODE2OWU1N2I+XSBydG5ldGxpbmtfcmN2KzB4MWIvMHg0MAo+PiAgIzE6 ICAoJmJvbmQtPmN1cnJfc2xhdmVfbG9jayl7Ky4uLisufSwgYXQ6IFs8ZmZmZmZmZmZhMDQ4NzI5 MT5dCj4+IGJvbmRfZW5zbGF2ZSsweGYzMS8weGY1MCBbYm9uZGluZ10KPj4gQ1BVOiAyIFBJRDog NTkzIENvbW06IHN5c3RlbWQtbmV0d29yayBOb3QgdGFpbnRlZAo+PiAzLjE1LjAtMC5yYzAuZ2l0 Mi4xLmZjMjEueDg2XzY0ICMxCj4+IENhbGwgVHJhY2U6Cj4+IGR1bXBfc3RhY2srMHg0ZC8weDY2 Cj4+IF9fbWlnaHRfc2xlZXArMHgxN2UvMHgyMzAKPj4ga21lbV9jYWNoZV9hbGxvY19ub2RlKzB4 NGEvMHgzOTAKPj4gIFs8ZmZmZmZmZmY4MTY3NzlkZD5dIF9fYWxsb2Nfc2tiKzB4NWQvMHgyZDAK Pj4gIFs8ZmZmZmZmZmY4MTZhMGJkOD5dIHJ0bXNnX2lmaW5mbysweDQ4LzB4MTEwCj4+ICBbPGZm ZmZmZmZmODEwZmExOGQ+XSA/IHRyYWNlX2hhcmRpcnFzX29uKzB4ZC8weDEwCj4+ICBbPGZmZmZm ZmZmODEwOWRkNDU+XSA/IF9fbG9jYWxfYmhfZW5hYmxlX2lwKzB4NzUvMHhlMAo+PiAgWzxmZmZm ZmZmZmEwNDg1Y2E3Pl0gYm9uZF9jaGFuZ2VfYWN0aXZlX3NsYXZlKzB4MTk3LzB4NjcwIFtib25k aW5nXQo+PiAgWzxmZmZmZmZmZmEwNDg2MjY0Pl0gYm9uZF9zZWxlY3RfYWN0aXZlX3NsYXZlKzB4 ZTQvMHgxZTAgW2JvbmRpbmddCj4+ICBbPGZmZmZmZmZmYTA0ODcyOWE+XSBib25kX2Vuc2xhdmUr MHhmM2EvMHhmNTAgW2JvbmRpbmddCj4+ICBbPGZmZmZmZmZmODE2OWZkZjI+XSBkb19zZXRsaW5r KzB4YTAyLzB4YTcwCj4+ICBbPGZmZmZmZmZmODEzZjRmYzY+XSA/IG5sYV9wYXJzZSsweDk2LzB4 ZTAKPj4gIFs8ZmZmZmZmZmY4MTZhMGRhMT5dIHJ0bmxfc2V0bGluaysweGMxLzB4MTMwCj4+ICBb PGZmZmZmZmZmODEwYTE3Mzk+XSA/IG5zX2NhcGFibGUrMHgzOS8weDcwCj4+ICBbPGZmZmZmZmZm ODE2OWU2NGI+XSBydG5ldGxpbmtfcmN2X21zZysweGFiLzB4MjcwCj4+ICBbPGZmZmZmZmZmODE2 OWU1N2I+XSA/IHJ0bmV0bGlua19yY3YrMHgxYi8weDQwCj4+ICBbPGZmZmZmZmZmODE2OWU1N2I+ XSA/IHJ0bmV0bGlua19yY3YrMHgxYi8weDQwCj4+ICBbPGZmZmZmZmZmODE2OWU1YTA+XSA/IHJ0 bmV0bGlua19yY3YrMHg0MC8weDQwCj4+ICBbPGZmZmZmZmZmODE2YzNlMjk+XSBuZXRsaW5rX3Jj dl9za2IrMHhhOS8weGMwCj4+ICBbPGZmZmZmZmZmODE2OWU1OGE+XSBydG5ldGxpbmtfcmN2KzB4 MmEvMHg0MAo+PiAgWzxmZmZmZmZmZjgxNmMzNDIwPl0gbmV0bGlua191bmljYXN0KzB4MTAwLzB4 MWUwCj4+ICBbPGZmZmZmZmZmODE2YzM4NDc+XSBuZXRsaW5rX3NlbmRtc2crMHgzNDcvMHg3NzAK Pj4gIFs8ZmZmZmZmZmY4MTY2Yzc4Yz5dIHNvY2tfc2VuZG1zZysweDljLzB4ZTAKPj4gIFs8ZmZm ZmZmZmY4MTFkZTIyZj5dID8gbWlnaHRfZmF1bHQrMHg1Zi8weGIwCj4+ICBbPGZmZmZmZmZmODEx ZGUyNzg+XSA/IG1pZ2h0X2ZhdWx0KzB4YTgvMHhiMAo+PiAgWzxmZmZmZmZmZjgxMWRlMjJmPl0g PyBtaWdodF9mYXVsdCsweDVmLzB4YjAKPj4gIFs8ZmZmZmZmZmY4MTY2Y2QwND5dIFNZU0Nfc2Vu ZHRvKzB4MTI0LzB4MWQwCj4+ICBbPGZmZmZmZmZmODEwMjQ4Nzk+XSA/IHNjaGVkX2Nsb2NrKzB4 OS8weDEwCj4+ICBbPGZmZmZmZmZmODEwZGRiNzU+XSA/IGxvY2FsX2Nsb2NrKzB4MjUvMHgzMAo+ PiAgWzxmZmZmZmZmZjgxMTFjZmM5Pl0gPyBjdXJyZW50X2tlcm5lbF90aW1lKzB4NjkvMHhkMAo+ PiAgWzxmZmZmZmZmZjgxMGZhMGI1Pl0gPyB0cmFjZV9oYXJkaXJxc19vbl9jYWxsZXIrMHgxMDUv MHgxZDAKPj4gIFs8ZmZmZmZmZmY4MTBmYTE4ZD5dID8gdHJhY2VfaGFyZGlycXNfb24rMHhkLzB4 MTAKPj4gIFs8ZmZmZmZmZmY4MTY2ZGVkZT5dIFN5U19zZW5kdG8rMHhlLzB4MTAKPj4gIFs8ZmZm ZmZmZmY4MTdlNzlhOT5dIHN5c3RlbV9jYWxsX2Zhc3RwYXRoKzB4MTYvMHgxYgo+IAo+IFNob3Vs ZCBiZSBmaXhlZCBieQo+IAo+IGNvbW1pdCAwNzIyNTZkMWYyYjhiYTBiYmIyNjVkNTkwYzcwM2Yz ZDU3YTM5ZDZhCj4gQXV0aG9yOiBWZWFjZXNsYXYgRmFsaWNvIDx2ZmFsaWNvQHJlZGhhdC5jb20+ Cj4gRGF0ZTogICBUaHUgTWFyIDYgMTU6MzM6MjIgMjAxNCArMDEwMAo+IAo+ICAgICBib25kaW5n OiBtYWtlIHNsYXZlIHN0YXR1cyBub3RpZmljYXRpb25zIEdGUF9BVE9NSUMKPiAgICAgCgpUaGFu a3MgZm9yIHBpY2tpbmcgdGhpcyBvbmUhCgpUZXN0ZWQgd2l0aAozLjE1LjAtMC5yYzAuZ2l0My4y LmZjMjEueDg2XzY0CmkuZS4KMy4xNS4wLTAucmMwLmdpdDMuMS5mYzIxLng4Nl82NFsxXSAmCmJv bmRpbmctbWFrZS1zbGF2ZS1zdGF0dXMtbm90aWZpY2F0aW9ucy1HRlBfQVRPTUlDLnBhdGNoWzJd CgpQQVNTRUQhCgoKcG9tYQoKClsxXQpodHRwOi8va29qaS5mZWRvcmFwcm9qZWN0Lm9yZy9rb2pp L2J1aWxkaW5mbz9idWlsZElEPTUwODYxNQpbMl0KaHR0cHM6Ly9naXQua2VybmVsLm9yZy9jZ2l0 L2xpbnV4L2tlcm5lbC9naXQvbmV4dC9saW51eC1uZXh0LmdpdC9jb21taXQvZHJpdmVycy9uZXQv Ym9uZGluZz9pZD0wNzIyNTZkMWYyYjhiYTBiYmIyNjVkNTkwYzcwM2YzZDU3YTM5ZDZhCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwprZXJuZWwgbWFpbGlu ZyBsaXN0Cmtlcm5lbEBsaXN0cy5mZWRvcmFwcm9qZWN0Lm9yZwpodHRwczovL2FkbWluLmZlZG9y YXByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8va2VybmVs