From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Junxiao Bi <junxiao.bi@oracle.com>,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH 4.9 21/92] qlcnic: fix deadlock bug
Date: Fri, 9 Feb 2018 14:38:50 +0100 [thread overview]
Message-ID: <20180209133932.801681725@linuxfoundation.org> (raw)
In-Reply-To: <20180209133931.211869118@linuxfoundation.org>
4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Junxiao Bi <junxiao.bi@oracle.com>
[ Upstream commit 233ac3891607f501f08879134d623b303838f478 ]
The following soft lockup was caught. This is a deadlock caused by
recusive locking.
Process kworker/u40:1:28016 was holding spin lock "mbx->queue_lock" in
qlcnic_83xx_mailbox_worker(), while a softirq came in and ask the same spin
lock in qlcnic_83xx_enqueue_mbx_cmd(). This lock should be hold by disable
bh..
[161846.962125] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kworker/u40:1:28016]
[161846.962367] Modules linked in: tun ocfs2 xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd autofs4 ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bnx2fc fcoe libfcoe libfc sunrpc 8021q mrp garp bridge stp llc bonding dm_round_robin dm_multipath iTCO_wdt iTCO_vendor_support pcspkr sb_edac edac_core i2c_i801 shpchp lpc_ich mfd_core ioatdma ipmi_devintf ipmi_si ipmi_msghandler sg ext4 jbd2 mbcache2 sr_mod cdrom sd_mod igb i2c_algo_bit i2c_core ahci libahci megaraid_sas ixgbe dca ptp pps_core vxlan udp_tunnel ip6_udp_tunnel qla2xxx scsi_transport_fc qlcnic crc32c_intel be2iscsi bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi ipv6 cxgb3 mdio libiscsi_tcp qla4xxx iscsi_boot_sysfs libiscsi scsi_transport_iscsi dm_mirror dm_region_hash dm_log dm_mod
[161846.962454]
[161846.962460] CPU: 1 PID: 28016 Comm: kworker/u40:1 Not tainted 4.1.12-94.5.9.el6uek.x86_64 #2
[161846.962463] Hardware name: Oracle Corporation SUN SERVER X4-2L /ASSY,MB,X4-2L , BIOS 26050100 09/19/2017
[161846.962489] Workqueue: qlcnic_mailbox qlcnic_83xx_mailbox_worker [qlcnic]
[161846.962493] task: ffff8801f2e34600 ti: ffff88004ca5c000 task.ti: ffff88004ca5c000
[161846.962496] RIP: e030:[<ffffffff810013aa>] [<ffffffff810013aa>] xen_hypercall_sched_op+0xa/0x20
[161846.962506] RSP: e02b:ffff880202e43388 EFLAGS: 00000206
[161846.962509] RAX: 0000000000000000 RBX: ffff8801f6996b70 RCX: ffffffff810013aa
[161846.962511] RDX: ffff880202e433cc RSI: ffff880202e433b0 RDI: 0000000000000003
[161846.962513] RBP: ffff880202e433d0 R08: 0000000000000000 R09: ffff8801fe893200
[161846.962516] R10: ffff8801fe400538 R11: 0000000000000206 R12: ffff880202e4b000
[161846.962518] R13: 0000000000000050 R14: 0000000000000001 R15: 000000000000020d
[161846.962528] FS: 0000000000000000(0000) GS:ffff880202e40000(0000) knlGS:ffff880202e40000
[161846.962531] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033
[161846.962533] CR2: 0000000002612640 CR3: 00000001bb796000 CR4: 0000000000042660
[161846.962536] Stack:
[161846.962538] ffff880202e43608 0000000000000000 ffffffff813f0442 ffff880202e433b0
[161846.962543] 0000000000000000 ffff880202e433cc ffffffff00000001 0000000000000000
[161846.962547] 00000009813f03d6 ffff880202e433e0 ffffffff813f0460 ffff880202e43440
[161846.962552] Call Trace:
[161846.962555] <IRQ>
[161846.962565] [<ffffffff813f0442>] ? xen_poll_irq_timeout+0x42/0x50
[161846.962570] [<ffffffff813f0460>] xen_poll_irq+0x10/0x20
[161846.962578] [<ffffffff81014222>] xen_lock_spinning+0xe2/0x110
[161846.962583] [<ffffffff81013f01>] __raw_callee_save_xen_lock_spinning+0x11/0x20
[161846.962592] [<ffffffff816e5c57>] ? _raw_spin_lock+0x57/0x80
[161846.962609] [<ffffffffa028acfc>] qlcnic_83xx_enqueue_mbx_cmd+0x7c/0xe0 [qlcnic]
[161846.962623] [<ffffffffa028e008>] qlcnic_83xx_issue_cmd+0x58/0x210 [qlcnic]
[161846.962636] [<ffffffffa028caf2>] qlcnic_83xx_sre_macaddr_change+0x162/0x1d0 [qlcnic]
[161846.962649] [<ffffffffa028cb8b>] qlcnic_83xx_change_l2_filter+0x2b/0x30 [qlcnic]
[161846.962657] [<ffffffff8160248b>] ? __skb_flow_dissect+0x18b/0x650
[161846.962670] [<ffffffffa02856e5>] qlcnic_send_filter+0x205/0x250 [qlcnic]
[161846.962682] [<ffffffffa0285c77>] qlcnic_xmit_frame+0x547/0x7b0 [qlcnic]
[161846.962691] [<ffffffff8160ac22>] xmit_one+0x82/0x1a0
[161846.962696] [<ffffffff8160ad90>] dev_hard_start_xmit+0x50/0xa0
[161846.962701] [<ffffffff81630112>] sch_direct_xmit+0x112/0x220
[161846.962706] [<ffffffff8160b80f>] __dev_queue_xmit+0x1df/0x5e0
[161846.962710] [<ffffffff8160bc33>] dev_queue_xmit_sk+0x13/0x20
[161846.962721] [<ffffffffa0575bd5>] bond_dev_queue_xmit+0x35/0x80 [bonding]
[161846.962729] [<ffffffffa05769fb>] __bond_start_xmit+0x1cb/0x210 [bonding]
[161846.962736] [<ffffffffa0576a71>] bond_start_xmit+0x31/0x60 [bonding]
[161846.962740] [<ffffffff8160ac22>] xmit_one+0x82/0x1a0
[161846.962745] [<ffffffff8160ad90>] dev_hard_start_xmit+0x50/0xa0
[161846.962749] [<ffffffff8160bb1e>] __dev_queue_xmit+0x4ee/0x5e0
[161846.962754] [<ffffffff8160bc33>] dev_queue_xmit_sk+0x13/0x20
[161846.962760] [<ffffffffa05cfa72>] vlan_dev_hard_start_xmit+0xb2/0x150 [8021q]
[161846.962764] [<ffffffff8160ac22>] xmit_one+0x82/0x1a0
[161846.962769] [<ffffffff8160ad90>] dev_hard_start_xmit+0x50/0xa0
[161846.962773] [<ffffffff8160bb1e>] __dev_queue_xmit+0x4ee/0x5e0
[161846.962777] [<ffffffff8160bc33>] dev_queue_xmit_sk+0x13/0x20
[161846.962789] [<ffffffffa05adf74>] br_dev_queue_push_xmit+0x54/0xa0 [bridge]
[161846.962797] [<ffffffffa05ae4ff>] br_forward_finish+0x2f/0x90 [bridge]
[161846.962807] [<ffffffff810b0dad>] ? ttwu_do_wakeup+0x1d/0x100
[161846.962811] [<ffffffff815f929b>] ? __alloc_skb+0x8b/0x1f0
[161846.962818] [<ffffffffa05ae04d>] __br_forward+0x8d/0x120 [bridge]
[161846.962822] [<ffffffff815f613b>] ? __kmalloc_reserve+0x3b/0xa0
[161846.962829] [<ffffffff810be55e>] ? update_rq_runnable_avg+0xee/0x230
[161846.962836] [<ffffffffa05ae176>] br_forward+0x96/0xb0 [bridge]
[161846.962845] [<ffffffffa05af85e>] br_handle_frame_finish+0x1ae/0x420 [bridge]
[161846.962853] [<ffffffffa05afc4f>] br_handle_frame+0x17f/0x260 [bridge]
[161846.962862] [<ffffffffa05afad0>] ? br_handle_frame_finish+0x420/0x420 [bridge]
[161846.962867] [<ffffffff8160d057>] __netif_receive_skb_core+0x1f7/0x870
[161846.962872] [<ffffffff8160d6f2>] __netif_receive_skb+0x22/0x70
[161846.962877] [<ffffffff8160d913>] netif_receive_skb_internal+0x23/0x90
[161846.962884] [<ffffffffa07512ea>] ? xenvif_idx_release+0xea/0x100 [xen_netback]
[161846.962889] [<ffffffff816e5a10>] ? _raw_spin_unlock_irqrestore+0x20/0x50
[161846.962893] [<ffffffff8160e624>] netif_receive_skb_sk+0x24/0x90
[161846.962899] [<ffffffffa075269a>] xenvif_tx_submit+0x2ca/0x3f0 [xen_netback]
[161846.962906] [<ffffffffa0753f0c>] xenvif_tx_action+0x9c/0xd0 [xen_netback]
[161846.962915] [<ffffffffa07567f5>] xenvif_poll+0x35/0x70 [xen_netback]
[161846.962920] [<ffffffff8160e01b>] napi_poll+0xcb/0x1e0
[161846.962925] [<ffffffff8160e1c0>] net_rx_action+0x90/0x1c0
[161846.962931] [<ffffffff8108aaba>] __do_softirq+0x10a/0x350
[161846.962938] [<ffffffff8108ae75>] irq_exit+0x125/0x130
[161846.962943] [<ffffffff813f03a9>] xen_evtchn_do_upcall+0x39/0x50
[161846.962950] [<ffffffff816e7ffe>] xen_do_hypervisor_callback+0x1e/0x40
[161846.962952] <EOI>
[161846.962959] [<ffffffff816e5c4a>] ? _raw_spin_lock+0x4a/0x80
[161846.962964] [<ffffffff816e5b1e>] ? _raw_spin_lock_irqsave+0x1e/0xa0
[161846.962978] [<ffffffffa028e279>] ? qlcnic_83xx_mailbox_worker+0xb9/0x2a0 [qlcnic]
[161846.962991] [<ffffffff810a14e1>] ? process_one_work+0x151/0x4b0
[161846.962995] [<ffffffff8100c3f2>] ? check_events+0x12/0x20
[161846.963001] [<ffffffff810a1960>] ? worker_thread+0x120/0x480
[161846.963005] [<ffffffff816e187b>] ? __schedule+0x30b/0x890
[161846.963010] [<ffffffff810a1840>] ? process_one_work+0x4b0/0x4b0
[161846.963015] [<ffffffff810a1840>] ? process_one_work+0x4b0/0x4b0
[161846.963021] [<ffffffff810a6b3e>] ? kthread+0xce/0xf0
[161846.963025] [<ffffffff810a6a70>] ? kthread_freezable_should_stop+0x70/0x70
[161846.963031] [<ffffffff816e6522>] ? ret_from_fork+0x42/0x70
[161846.963035] [<ffffffff810a6a70>] ? kthread_freezable_should_stop+0x70/0x70
[161846.963037] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc
Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
@@ -3849,7 +3849,7 @@ static void qlcnic_83xx_flush_mbx_queue(
struct list_head *head = &mbx->cmd_q;
struct qlcnic_cmd_args *cmd = NULL;
- spin_lock(&mbx->queue_lock);
+ spin_lock_bh(&mbx->queue_lock);
while (!list_empty(head)) {
cmd = list_entry(head->next, struct qlcnic_cmd_args, list);
@@ -3860,7 +3860,7 @@ static void qlcnic_83xx_flush_mbx_queue(
qlcnic_83xx_notify_cmd_completion(adapter, cmd);
}
- spin_unlock(&mbx->queue_lock);
+ spin_unlock_bh(&mbx->queue_lock);
}
static int qlcnic_83xx_check_mbx_status(struct qlcnic_adapter *adapter)
@@ -3896,12 +3896,12 @@ static void qlcnic_83xx_dequeue_mbx_cmd(
{
struct qlcnic_mailbox *mbx = adapter->ahw->mailbox;
- spin_lock(&mbx->queue_lock);
+ spin_lock_bh(&mbx->queue_lock);
list_del(&cmd->list);
mbx->num_cmds--;
- spin_unlock(&mbx->queue_lock);
+ spin_unlock_bh(&mbx->queue_lock);
qlcnic_83xx_notify_cmd_completion(adapter, cmd);
}
@@ -3966,7 +3966,7 @@ static int qlcnic_83xx_enqueue_mbx_cmd(s
init_completion(&cmd->completion);
cmd->rsp_opcode = QLC_83XX_MBX_RESPONSE_UNKNOWN;
- spin_lock(&mbx->queue_lock);
+ spin_lock_bh(&mbx->queue_lock);
list_add_tail(&cmd->list, &mbx->cmd_q);
mbx->num_cmds++;
@@ -3974,7 +3974,7 @@ static int qlcnic_83xx_enqueue_mbx_cmd(s
*timeout = cmd->total_cmds * QLC_83XX_MBX_TIMEOUT;
queue_work(mbx->work_q, &mbx->work);
- spin_unlock(&mbx->queue_lock);
+ spin_unlock_bh(&mbx->queue_lock);
return 0;
}
@@ -4070,15 +4070,15 @@ static void qlcnic_83xx_mailbox_worker(s
mbx->rsp_status = QLC_83XX_MBX_RESPONSE_WAIT;
spin_unlock_irqrestore(&mbx->aen_lock, flags);
- spin_lock(&mbx->queue_lock);
+ spin_lock_bh(&mbx->queue_lock);
if (list_empty(head)) {
- spin_unlock(&mbx->queue_lock);
+ spin_unlock_bh(&mbx->queue_lock);
return;
}
cmd = list_entry(head->next, struct qlcnic_cmd_args, list);
- spin_unlock(&mbx->queue_lock);
+ spin_unlock_bh(&mbx->queue_lock);
mbx_ops->encode_cmd(adapter, cmd);
mbx_ops->nofity_fw(adapter, QLC_83XX_MBX_REQUEST);
next prev parent reply other threads:[~2018-02-09 13:41 UTC|newest]
Thread overview: 121+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-09 13:38 [PATCH 4.9 00/92] 4.9.81-stable review Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 01/92] powerpc/pseries: Add H_GET_CPU_CHARACTERISTICS flags & wrapper Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 02/92] powerpc/64: Add macros for annotating the destination of rfid/hrfid Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 03/92] powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 04/92] powerpc/64: Convert the syscall exit path " Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 05/92] powerpc/64s: Convert slb_miss_common " Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 06/92] powerpc/64s: Add support for RFI flush of L1-D cache Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 07/92] powerpc/64s: Support disabling RFI flush with no_rfi_flush and nopti Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 08/92] powerpc/pseries: Query hypervisor for RFI flush settings Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 09/92] powerpc/powernv: Check device-tree " Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 10/92] powerpc/64s: Wire up cpu_show_meltdown() Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 11/92] powerpc/64s: Allow control of RFI flush via debugfs Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 12/92] auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 13/92] pinctrl: pxa: pxa2xx: " Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 14/92] ASoC: pcm512x: " Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 15/92] kaiser: fix intel_bts perf crashes Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 16/92] x86/pti: Make unpoison of pgd for trusted boot work for real Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 17/92] kaiser: allocate pgd with order 0 when pti=off Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 18/92] serial: core: mark port as initialized after successful IRQ change Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 19/92] ip6mr: fix stale iterator Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 20/92] net: igmp: add a missing rcu locking section Greg Kroah-Hartman
2018-02-09 13:38 ` Greg Kroah-Hartman [this message]
2018-02-09 13:38 ` [PATCH 4.9 22/92] qmi_wwan: Add support for Quectel EP06 Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 23/92] r8169: fix RTL8168EP take too long to complete driver initialization Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 24/92] tcp: release sk_frag.page in tcp_disconnect Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 25/92] vhost_net: stop device during reset owner Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 26/92] tcp_bbr: fix pacing_gain to always be unity when using lt_bw Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 27/92] cls_u32: add missing RCU annotation Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 28/92] ipv6: Fix SO_REUSEPORT UDP socket with implicit sk_ipv6only Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 29/92] soreuseport: fix mem leak in reuseport_add_sock() Greg Kroah-Hartman
2018-02-09 13:38 ` [PATCH 4.9 30/92] x86/asm: Fix inline asm call constraints for GCC 4.4 Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 31/92] x86/microcode/AMD: Do not load when running on a hypervisor Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 32/92] media: soc_camera: soc_scale_crop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 33/92] b43: Add missing MODULE_FIRMWARE() Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 34/92] KEYS: encrypted: fix buffer overread in valid_master_desc() Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 35/92] x86/retpoline: Remove the esp/rsp thunk Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 36/92] KVM: x86: Make indirect calls in emulator speculation safe Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 37/92] KVM: VMX: Make indirect call " Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 38/92] module/retpoline: Warn about missing retpoline in module Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 39/92] x86/cpufeatures: Add CPUID_7_EDX CPUID leaf Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 40/92] x86/cpufeatures: Add Intel feature bits for Speculation Control Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 41/92] x86/cpufeatures: Add AMD " Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 42/92] x86/msr: Add definitions for new speculation control MSRs Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 43/92] x86/pti: Do not enable PTI on CPUs which are not vulnerable to Meltdown Greg Kroah-Hartman
2018-02-13 13:34 ` Nick Lowe
2018-02-13 15:00 ` Greg Kroah-Hartman
2018-02-13 15:09 ` Arjan van de Ven
2018-02-13 15:27 ` Nick Lowe
2018-02-13 16:32 ` Greg Kroah-Hartman
2018-02-16 13:15 ` Nick Lowe
2018-02-16 16:56 ` Nick Lowe
2018-02-13 15:56 ` Andi Kleen
2018-02-13 16:02 ` Thomas Gleixner
2018-02-13 16:10 ` Borislav Petkov
2018-02-13 16:18 ` Dave Hansen
2018-02-09 13:39 ` [PATCH 4.9 44/92] x86/cpufeature: Blacklist SPEC_CTRL/PRED_CMD on early Spectre v2 microcodes Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 45/92] x86/speculation: Add basic IBPB (Indirect Branch Prediction Barrier) support Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 46/92] x86/alternative: Print unadorned pointers Greg Kroah-Hartman
2018-02-09 22:01 ` Kees Cook
2018-02-10 7:23 ` Greg Kroah-Hartman
2018-02-10 19:14 ` Kees Cook
2018-02-10 19:21 ` Borislav Petkov
2018-02-13 9:16 ` Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 47/92] x86/nospec: Fix header guards names Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 48/92] x86/bugs: Drop one "mitigation" from dmesg Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 49/92] x86/cpu/bugs: Make retpoline module warning conditional Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 50/92] x86/cpufeatures: Clean up Spectre v2 related CPUID flags Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 51/92] x86/retpoline: Simplify vmexit_fill_RSB() Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 52/92] x86/spectre: Check CONFIG_RETPOLINE in command line parser Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 53/92] x86/entry/64: Remove the SYSCALL64 fast path Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 54/92] x86/entry/64: Push extra regs right away Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 55/92] x86/asm: Move status from thread_struct to thread_info Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 56/92] Documentation: Document array_index_nospec Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 57/92] array_index_nospec: Sanitize speculative array de-references Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 58/92] x86: Implement array_index_mask_nospec Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 59/92] x86: Introduce barrier_nospec Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 60/92] x86: Introduce __uaccess_begin_nospec() and uaccess_try_nospec Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 61/92] x86/usercopy: Replace open coded stac/clac with __uaccess_{begin, end} Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 62/92] x86/uaccess: Use __uaccess_begin_nospec() and uaccess_try_nospec Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 63/92] x86/get_user: Use pointer masking to limit speculation Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 64/92] x86/syscall: Sanitize syscall table de-references under speculation Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 65/92] vfs, fdtable: Prevent bounds-check bypass via speculative execution Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 66/92] nl80211: Sanitize array index in parse_txq_params Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 67/92] x86/spectre: Report get_user mitigation for spectre_v1 Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 68/92] x86/spectre: Fix spelling mistake: "vunerable"-> "vulnerable" Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 69/92] x86/cpuid: Fix up "virtual" IBRS/IBPB/STIBP feature bits on Intel Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 70/92] x86/paravirt: Remove noreplace-paravirt cmdline option Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 71/92] x86/kvm: Update spectre-v1 mitigation Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 72/92] x86/retpoline: Avoid retpolines for built-in __init functions Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 73/92] x86/spectre: Simplify spectre_v2 command line parsing Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 74/92] x86/pti: Mark constant arrays as __initconst Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 75/92] x86/speculation: Fix typo IBRS_ATT, which should be IBRS_ALL Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 76/92] KVM: nVMX: kmap() cant fail Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 77/92] KVM: nVMX: vmx_complete_nested_posted_interrupt() " Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 78/92] KVM: nVMX: mark vmcs12 pages dirty on L2 exit Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 79/92] KVM: nVMX: Eliminate vmcs02 pool Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 80/92] KVM: VMX: introduce alloc_loaded_vmcs Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 81/92] KVM: VMX: make MSR bitmaps per-VCPU Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 82/92] KVM/x86: Add IBPB support Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 83/92] KVM/VMX: Emulate MSR_IA32_ARCH_CAPABILITIES Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 84/92] KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 85/92] KVM/SVM: " Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 86/92] crypto: tcrypt - fix S/G table for test_aead_speed() Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 87/92] ASoC: simple-card: Fix misleading error message Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 88/92] ASoC: rsnd: dont call free_irq() on Parent SSI Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 89/92] ASoC: rsnd: avoid duplicate free_irq() Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 90/92] drm: rcar-du: Use the VBK interrupt for vblank events Greg Kroah-Hartman
2018-02-09 13:40 ` [PATCH 4.9 91/92] drm: rcar-du: Fix race condition when disabling planes at CRTC stop Greg Kroah-Hartman
2018-02-09 13:40 ` [PATCH 4.9 92/92] x86/microcode: Do the family check first Greg Kroah-Hartman
2018-02-09 17:36 ` [PATCH 4.9 00/92] 4.9.81-stable review kernelci.org bot
2018-02-09 20:18 ` Shuah Khan
2018-02-09 21:32 ` Dan Rue
2018-02-10 15:46 ` Guenter Roeck
2018-02-13 9:36 ` Greg Kroah-Hartman
2018-02-13 14:30 ` Guenter Roeck
2018-02-13 15:29 ` Greg Kroah-Hartman
2018-02-17 13:31 ` Yves-Alexis Perez
2018-02-17 13:45 ` Greg Kroah-Hartman
2018-02-17 17:35 ` Guenter Roeck
2018-02-18 17:25 ` Yves-Alexis Perez
2018-02-20 10:40 ` Greg Kroah-Hartman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180209133932.801681725@linuxfoundation.org \
--to=gregkh@linuxfoundation.org \
--cc=davem@davemloft.net \
--cc=junxiao.bi@oracle.com \
--cc=linux-kernel@vger.kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).