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Message-ID: <CA+QCeVRutsCRBW14UqP7Ms5gEhfM91nqJugyWPq5nmwimoDBKA@mail.gmail.com> Date: Sat, 29 Jun 2013 23:50:11 +0300 From: Sergey Meirovich <rathamahata@...il.com> To: Greg KH <gregkh@...uxfoundation.org> Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Andrew Morton <akpm@...ux-foundation.org>, torvalds@...ux-foundation.org, stable@...r.kernel.org, lwn@....net, Jiri Slaby <jslaby@...e.cz> Subject: Re: Linux 3.7.8 Hi, On 14 February 2013 21:12, Greg KH <gregkh@...uxfoundation.org> wrote: > I'm announcing the release of the 3.7.8 kernel. I've got issues with my radeon GPU on 3.7.8 ... [ 20.944106] BUG: unable to handle kernel NULL pointer dereference at 00000000000001f8 [ 20.945753] IP: [<ffffffff812a11a3>] radeon_vm_bo_add+0xb3/0x110 [ 20.946498] PGD 243c0a067 PUD 243cbb067 PMD 0 [ 20.947236] Oops: 0000 [#1] PREEMPT SMP [ 20.947964] Modules linked in: [ 20.948675] CPU 3 [ 20.948682] Pid: 2759, comm: X Not tainted 3.9.8 #1 SAMSUNG ELECTRONICS CO., LTD. 355V4C/355V4X/355V5C/355V5X/356V4C/356V4X/356V5C/356V5X/3445VC/3445VX/3545VC/3545VX/NP355V5C-S0NRU [ 20.950160] RIP: 0010:[<ffffffff812a11a3>] [<ffffffff812a11a3>] radeon_vm_bo_add+0xb3/0x110 [ 20.950961] RSP: 0018:ffff880244dd3c08 EFLAGS: 00010246 [ 20.951745] RAX: ffff88024578a210 RBX: ffff880243f7c2a0 RCX: 0000000000000000 [ 20.952534] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88024578a240 [ 20.953331] RBP: ffff88024578a200 R08: 0000000000014400 R09: ffff880243f7c2a0 [ 20.954131] R10: 0000000000000005 R11: ffffffffffffffff R12: 00000000000001f0 [ 20.954941] R13: ffff880243f7c2d0 R14: ffff88024578a240 R15: ffff880245fa9000 [ 20.955757] FS: 00007f5c2424e880(0000) GS:ffff88024ed80000(0000) knlGS:0000000000000000 [ 20.956590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.957424] CR2: 00000000000001f8 CR3: 00000002451c3000 CR4: 00000000000407e0 [ 20.958273] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 20.959124] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 20.959969] Process X (pid: 2759, threadinfo ffff880244dd2000, task ffff880245e277f0) [ 20.960828] Stack: [ 20.961679] ffff880245fba000 ffff88024578a200 ffff880244ea8800 ffff880244ea8800 [ 20.962572] ffff880244ea8820 ffffffff81289dab ffff880245fa9020 ffff880245fa9020 [ 20.963463] ffff8802450f25c8 ffff880243cbd400 ffffffff812650c1 0000000000000000 [ 20.964362] Call Trace: [ 20.965250] [<ffffffff81289dab>] ? radeon_driver_open_kms+0x6b/0xd0 [ 20.966165] [<ffffffff812650c1>] ? drm_open+0x281/0x6d0 [ 20.967075] [<ffffffff810d92e8>] ? exact_lock+0x8/0x20 [ 20.967980] [<ffffffff81265e63>] ? drm_stub_open+0x103/0x1a0 [ 20.968886] [<ffffffff810d9716>] ? chrdev_open+0x96/0x1c0 [ 20.969787] [<ffffffff810d9680>] ? cdev_put+0x20/0x20 [ 20.970682] [<ffffffff810d3a42>] ? do_dentry_open.isra.18+0x192/0x280 [ 20.971588] [<ffffffff810d3b45>] ? finish_open+0x15/0x20 [ 20.972489] [<ffffffff810e220b>] ? do_last.isra.59+0x29b/0xc90 [ 20.973393] [<ffffffff810b0000>] ? __do_fault+0x1e0/0x500 [ 20.974294] [<ffffffff810e2cb5>] ? path_openat.isra.60+0xb5/0x4b0 [ 20.975199] [<ffffffff810b2d3b>] ? handle_pte_fault+0x9b/0x7a0 [ 20.976105] [<ffffffff810e3e60>] ? do_filp_open+0x40/0x90 [ 20.977010] [<ffffffff810eff97>] ? __alloc_fd+0x97/0x120 [ 20.977904] [<ffffffff810d4bb3>] ? do_sys_open+0xf3/0x1d0 [ 20.978797] [<ffffffff81653f52>] ? system_call_fastpath+0x16/0x1b [ 20.979690] Code: 89 5b 08 4c 89 6b 30 4c 89 6b 38 e8 68 f8 3a 00 48 8b 45 10 4c 89 f7 4c 89 68 08 48 89 43 30 48 8d 45 10 48 89 43 38 4c 89 6d 10 <49> 8b 44 24 08 49 89 5c 24 08 4c 89 23 48 89 43 08 48 89 18 e8 [ 20.981714] RIP [<ffffffff812a11a3>] radeon_vm_bo_add+0xb3/0x110 [ 20.982673] RSP <ffff880244dd3c08> [ 20.983616] CR2: 00000000000001f8 [ 20.984613] ---[ end trace 4c43aa9ba50a68eb ]--- > > All users of the 3.7 kernel series must upgrade. > > The updated 3.7.y git tree can be found at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.7.y > and can be browsed at the normal kernel.org git web browser: > http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary > > thanks, > > greg k-h > > ------------ > > MAINTAINERS | 6 > Makefile | 2 > drivers/atm/iphase.h | 146 +++++++++---------- > drivers/char/virtio_console.c | 3 > drivers/gpu/drm/nouveau/core/core/subdev.c | 2 > drivers/gpu/drm/nouveau/core/include/core/object.h | 7 > drivers/gpu/drm/nouveau/nouveau_drm.c | 3 > drivers/infiniband/hw/qib/qib_qp.c | 11 - > drivers/isdn/gigaset/capi.c | 2 > drivers/md/dm-thin.c | 13 - > drivers/media/usb/pwc/pwc-if.c | 6 > drivers/mfd/db8500-prcmu.c | 6 > drivers/net/can/c_can/c_can.c | 6 > drivers/net/ethernet/calxeda/xgmac.c | 4 > drivers/net/ethernet/intel/e1000e/defines.h | 9 + > drivers/net/ethernet/intel/e1000e/e1000.h | 2 > drivers/net/ethernet/intel/e1000e/ethtool.c | 2 > drivers/net/ethernet/intel/e1000e/hw.h | 1 > drivers/net/ethernet/intel/e1000e/ich8lan.c | 11 + > drivers/net/ethernet/intel/e1000e/netdev.c | 46 +++++ > drivers/net/ethernet/mellanox/mlx4/en_tx.c | 13 + > drivers/net/ethernet/mellanox/mlx4/main.c | 11 - > drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c | 2 > drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | 2 > drivers/net/ethernet/realtek/r8169.c | 7 > drivers/net/ethernet/via/via-rhine.c | 8 - > drivers/net/loopback.c | 5 > drivers/net/macvlan.c | 5 > drivers/net/wireless/ath/ath9k/ar9003_calib.c | 2 > drivers/net/wireless/ath/ath9k/ar9003_phy.c | 2 > drivers/net/wireless/ath/ath9k/hw.h | 1 > drivers/net/wireless/iwlwifi/dvm/tx.c | 24 --- > drivers/net/wireless/mwifiex/scan.c | 9 - > drivers/net/wireless/rtlwifi/base.c | 7 > drivers/net/wireless/rtlwifi/usb.c | 4 > drivers/net/xen-netback/common.h | 3 > drivers/net/xen-netback/interface.c | 23 +- > drivers/net/xen-netback/netback.c | 115 +++++++++----- > drivers/regulator/max8998.c | 2 > drivers/regulator/of_regulator.c | 6 > drivers/regulator/s2mps11.c | 4 > include/linux/netdevice.h | 3 > include/net/ip.h | 2 > net/bluetooth/smp.c | 13 + > net/core/dev.c | 8 + > net/core/pktgen.c | 9 - > net/core/request_sock.c | 2 > net/core/skbuff.c | 44 +---- > net/ipv4/datagram.c | 25 +++ > net/ipv4/ip_gre.c | 6 > net/ipv4/ip_sockglue.c | 2 > net/ipv4/ping.c | 1 > net/ipv4/raw.c | 1 > net/ipv4/route.c | 54 ++++++- > net/ipv4/tcp.c | 27 ++- > net/ipv4/tcp_cong.c | 14 + > net/ipv4/tcp_input.c | 8 - > net/ipv4/tcp_ipv4.c | 9 - > net/ipv4/udp.c | 1 > net/ipv6/addrconf.c | 2 > net/ipv6/icmp.c | 12 + > net/ipv6/ip6_gre.c | 2 > net/ipv6/ip6_output.c | 4 > net/ipv6/route.c | 2 > net/packet/af_packet.c | 10 - > net/sctp/endpointola.c | 5 > net/sctp/outqueue.c | 12 + > net/sctp/socket.c | 2 > net/wireless/core.c | 3 > 69 files changed, 536 insertions(+), 290 deletions(-) > > Alexander Stein (1): > can: c_can: Set reserved bit in IFx_MASK2 to 1 on write > > Alim Akhtar (1): > regulator: s2mps11: fix incorrect register for buck10 > > Bing Zhao (1): > mwifiex: fix incomplete scan in case of IE parsing error > > Bruce Allan (1): > e1000e: enable ECC on I217/I218 to catch packet buffer memory errors > > Cong Wang (2): > net: prevent setting ttl=0 via IP_TTL > pktgen: correctly handle failures when adding a device > > Daniel Borkmann (2): > net: sctp: sctp_setsockopt_auth_key: use kzfree instead of kfree > net: sctp: sctp_endpoint_free: zero out secret key data > > David S. Miller (1): > via-rhine: Fix bugs in NAPI support. > > Emmanuel Grumbach (1): > Revert "iwlwifi: fix the reclaimed packet tracking upon flush queue" > > Eric Dumazet (11): > tcp: fix a panic on UP machines in reqsk_fastopen_remove > macvlan: fix macvlan_get_size() > tcp: fix incorrect LOCKDROPPEDICMPS counter > netxen: fix off by one bug in netxen_release_tx_buffer() > net: loopback: fix a dst refcounting issue > tcp: fix an infinite loop in tcp_slow_start() > tcp: frto should not set snd_cwnd to 0 > tcp: splice: fix an infinite loop in tcp_read_sock() > tcp: fix splice() and tcp collapsing interaction > net: splice: avoid high order page splitting > net: splice: fix __splice_segment() > > Felix Fietkau (1): > ath9k_hw: fix calibration issues on chainmask that don't include chain 0 > > Greg Kroah-Hartman (1): > Linux 3.7.8 > > Heiko Carstens (1): > atm/iphase: rename fregt_t -> ffreg_t > > Ian Campbell (3): > xen/netback: shutdown the ring if it contains garbage. > xen/netback: free already allocated memory on failure in xen_netbk_get_requests > netback: correct netbk_tx_err to handle wrap around. > > Ilpo Järvinen (1): > tcp: fix for zero packets_in_flight was too broad > > Johan Hedberg (1): > Bluetooth: Fix handling of unexpected SMP PDUs > > Larry Finger (2): > rtlwifi: Fix the usage of the wrong variable in usb.c > rtlwifi: Fix scheduling while atomic bug > > Linus Walleij (1): > mfd: db8500-prcmu: Fix irqdomain usage > > Marcelo Ricardo Leitner (1): > ipv6: do not create neighbor entries for local delivery > > Marcin Slusarz (1): > drm/nouveau: add lockdep annotations > > Marek Szyprowski (1): > regulator: max8998: fix incorrect min_uV value for ldo10 > > Matthew Daley (1): > xen/netback: don't leak pages on failure in xen_netbk_tx_check_gop. > > Mauro Carvalho Chehab (1): > media: pwc-if: must check vb2_queue_init() success > > Mike Marciniszyn (1): > IB/qib: Fix for broken sparse warning fix > > Mike Snitzer (1): > dm thin: fix queue limits stacking > > Neil Horman (1): > sctp: refactor sctp_outq_teardown to insure proper re-initalization > > Or Gerlitz (1): > net/mlx4_core: Set number of msix vectors under SRIOV mode to firmware defaults > > Phil Sutter (1): > packet: fix leakage of tx_ring memory > > Pravin B Shelar (1): > IP_GRE: Fix kernel panic in IP_GRE with GRE csum. > > Rob Herring (1): > net: calxedaxgmac: throw away overrun frames > > Romain KUNTZ (1): > ipv6: fix header length calculation in ip6_append_data() > > Romain Kuntz (1): > ipv6: fix the noflags test in addrconf_get_prefix_route > > Sjur Brændeland (1): > virtio_console: Don't access uninitialized data. > > Stanislaw Gruszka (1): > net, wireless: overwrite default_ethtool_ops > > Steffen Klassert (6): > ipv4: Remove output route check in ipv4_mtu > ipv4: Don't update the pmtu on mtu locked routes > ipv6: Add an error handler for icmp6 > ipv4: Invalidate the socket cached route on pmtu events if possible > ipv4: Add a socket release callback for datagram sockets > ipv4: Fix route refcount on pmtu discovery > > Stephen Hemminger (1): > MAINTAINERS: Stephen Hemminger email change > > Stephen Warren (1): > regulator: clear state each invocation of of_regulator_match > > Tilman Schmidt (1): > isdn/gigaset: fix zero size border case in debug dump > > Timo Teräs (1): > r8169: remove the obsolete and incorrect AMD workaround > > Tommi Rantala (1): > ipv6/ip6_gre: fix error case handling in ip6gre_tunnel_xmit() > > Willy Tarreau (1): > tcp: don't abort splice() after small transfers > > Yan Burman (1): > net/mlx4_en: Fix bridged vSwitch configuration for non SRIOV mode > > Yuchung Cheng (1): > tcp: detect SYN/data drop when F-RTO is disabled > -- 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/
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