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: 127+ 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 13:38 ` 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 ` 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 ` 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 ` 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 ` Greg Kroah-Hartman
2018-02-09 13:39 ` [PATCH 4.9 85/92] KVM/SVM: " Greg Kroah-Hartman
2018-02-09 13:39 ` 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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.