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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org,
	Suraj Jitindar Singh <sjitindarsingh@gmail.com>,
	Paul Mackerras <paulus@ozlabs.org>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.0 110/139] KVM: PPC: Book3S HV: Perserve PSSCR FAKE_SUSPEND bit on guest exit
Date: Thu, 23 May 2019 21:06:38 +0200	[thread overview]
Message-ID: <20190523181734.418749537@linuxfoundation.org> (raw)
In-Reply-To: <20190523181720.120897565@linuxfoundation.org>

[ Upstream commit 7cb9eb106d7a4efab6bcf30ec9503f1d703c77f5 ]

There is a hardware bug in some POWER9 processors where a treclaim in
fake suspend mode can cause an inconsistency in the XER[SO] bit across
the threads of a core, the workaround being to force the core into SMT4
when doing the treclaim.

The FAKE_SUSPEND bit (bit 10) in the PSSCR is used to control whether a
thread is in fake suspend or real suspend. The important difference here
being that thread reconfiguration is blocked in real suspend but not
fake suspend mode.

When we exit a guest which was in fake suspend mode, we force the core
into SMT4 while we do the treclaim in kvmppc_save_tm_hv().
However on the new exit path introduced with the function
kvmhv_run_single_vcpu() we restore the host PSSCR before calling
kvmppc_save_tm_hv() which means that if we were in fake suspend mode we
put the thread into real suspend mode when we clear the
PSSCR[FAKE_SUSPEND] bit. This means that we block thread reconfiguration
and the thread which is trying to get the core into SMT4 before it can
do the treclaim spins forever since it itself is blocking thread
reconfiguration. The result is that that core is essentially lost.

This results in a trace such as:
[   93.512904] CPU: 7 PID: 13352 Comm: qemu-system-ppc Not tainted 5.0.0 #4
[   93.512905] NIP:  c000000000098a04 LR: c0000000000cc59c CTR: 0000000000000000
[   93.512908] REGS: c000003fffd2bd70 TRAP: 0100   Not tainted  (5.0.0)
[   93.512908] MSR:  9000000302883033 <SF,HV,VEC,VSX,FP,ME,IR,DR,RI,LE,TM[SE]>  CR: 22222444  XER: 00000000
[   93.512914] CFAR: c000000000098a5c IRQMASK: 3
[   93.512915] PACATMSCRATCH: 0000000000000001
[   93.512916] GPR00: 0000000000000001 c000003f6cc1b830 c000000001033100 0000000000000004
[   93.512928] GPR04: 0000000000000004 0000000000000002 0000000000000004 0000000000000007
[   93.512930] GPR08: 0000000000000000 0000000000000004 0000000000000000 0000000000000004
[   93.512932] GPR12: c000203fff7fc000 c000003fffff9500 0000000000000000 0000000000000000
[   93.512935] GPR16: 2000000000300375 000000000000059f 0000000000000000 0000000000000000
[   93.512951] GPR20: 0000000000000000 0000000000080053 004000000256f41f c000003f6aa88ef0
[   93.512953] GPR24: c000003f6aa89100 0000000000000010 0000000000000000 0000000000000000
[   93.512956] GPR28: c000003f9e9a0800 0000000000000000 0000000000000001 c000203fff7fc000
[   93.512959] NIP [c000000000098a04] pnv_power9_force_smt4_catch+0x1b4/0x2c0
[   93.512960] LR [c0000000000cc59c] kvmppc_save_tm_hv+0x40/0x88
[   93.512960] Call Trace:
[   93.512961] [c000003f6cc1b830] [0000000000080053] 0x80053 (unreliable)
[   93.512965] [c000003f6cc1b8a0] [c00800001e9cb030] kvmhv_p9_guest_entry+0x508/0x6b0 [kvm_hv]
[   93.512967] [c000003f6cc1b940] [c00800001e9cba44] kvmhv_run_single_vcpu+0x2dc/0xb90 [kvm_hv]
[   93.512968] [c000003f6cc1ba10] [c00800001e9cc948] kvmppc_vcpu_run_hv+0x650/0xb90 [kvm_hv]
[   93.512969] [c000003f6cc1bae0] [c00800001e8f620c] kvmppc_vcpu_run+0x34/0x48 [kvm]
[   93.512971] [c000003f6cc1bb00] [c00800001e8f2d4c] kvm_arch_vcpu_ioctl_run+0x2f4/0x400 [kvm]
[   93.512972] [c000003f6cc1bb90] [c00800001e8e3918] kvm_vcpu_ioctl+0x460/0x7d0 [kvm]
[   93.512974] [c000003f6cc1bd00] [c0000000003ae2c0] do_vfs_ioctl+0xe0/0x8e0
[   93.512975] [c000003f6cc1bdb0] [c0000000003aeb24] ksys_ioctl+0x64/0xe0
[   93.512978] [c000003f6cc1be00] [c0000000003aebc8] sys_ioctl+0x28/0x80
[   93.512981] [c000003f6cc1be20] [c00000000000b3a4] system_call+0x5c/0x70
[   93.512983] Instruction dump:
[   93.512986] 419dffbc e98c0000 2e8b0000 38000001 60000000 60000000 60000000 40950068
[   93.512993] 392bffff 39400000 79290020 39290001 <7d2903a6> 60000000 60000000 7d235214

To fix this we preserve the PSSCR[FAKE_SUSPEND] bit until we call
kvmppc_save_tm_hv() which will mean the core can get into SMT4 and
perform the treclaim. Note kvmppc_save_tm_hv() clears the
PSSCR[FAKE_SUSPEND] bit again so there is no need to explicitly do that.

Fixes: 95a6432ce9038 ("KVM: PPC: Book3S HV: Streamlined guest entry/exit path on P9 for radix guests")

Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/powerpc/kvm/book3s_hv.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 5a066fc299e17..f17065f2c962f 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -3407,7 +3407,9 @@ static int kvmhv_load_hv_regs_and_go(struct kvm_vcpu *vcpu, u64 time_limit,
 	vcpu->arch.shregs.sprg2 = mfspr(SPRN_SPRG2);
 	vcpu->arch.shregs.sprg3 = mfspr(SPRN_SPRG3);
 
-	mtspr(SPRN_PSSCR, host_psscr);
+	/* Preserve PSSCR[FAKE_SUSPEND] until we've called kvmppc_save_tm_hv */
+	mtspr(SPRN_PSSCR, host_psscr |
+	      (local_paca->kvm_hstate.fake_suspend << PSSCR_FAKE_SUSPEND_LG));
 	mtspr(SPRN_HFSCR, host_hfscr);
 	mtspr(SPRN_CIABR, host_ciabr);
 	mtspr(SPRN_DAWR, host_dawr);
-- 
2.20.1




  parent reply	other threads:[~2019-05-23 19:37 UTC|newest]

Thread overview: 156+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-23 19:04 [PATCH 5.0 000/139] 5.0.19-stable review Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 001/139] ipv6: fix src addr routing with the exception table Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 002/139] ipv6: prevent possible fib6 leaks Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 003/139] net: Always descend into dsa/ Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 004/139] net: avoid weird emergency message Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 005/139] net/mlx4_core: Change the error print to info print Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 006/139] net: test nouarg before dereferencing zerocopy pointers Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 007/139] net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 008/139] nfp: flower: add rcu locks when accessing netdev for tunnels Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 009/139] ppp: deflate: Fix possible crash in deflate_init Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 010/139] rtnetlink: always put IFLA_LINK for links with a link-netnsid Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 011/139] tipc: switch order of device registration to fix a crash Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 012/139] vsock/virtio: free packets during the socket release Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 013/139] tipc: fix modprobe tipc failed after switch order of device registration Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 014/139] vsock/virtio: Initialize core virtio vsock before registering the driver Greg Kroah-Hartman
2019-05-23 19:05 ` Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 015/139] net/mlx5e: Add missing ethtool driver info for representors Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 016/139] net/mlx5e: Additional check for flow destination comparison Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 017/139] net/mlx5: Imply MLXFW in mlx5_core Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 018/139] net/mlx5e: Fix ethtool rxfh commands when CONFIG_MLX5_EN_RXNFC is disabled Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 019/139] mm/gup: Remove the write parameter from gup_fast_permitted() Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 020/139] blk-mq: free hw queues resource in hctxs release handler Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 021/139] regulator: core: fix error path for regulator_set_voltage_unlocked Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 022/139] parisc: Export running_on_qemu symbol for modules Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 023/139] parisc: Add memory clobber to TLB purges Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 024/139] parisc: Skip registering LED when running in QEMU Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 025/139] parisc: Add memory barrier to asm pdc and sync instructions Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 026/139] parisc: Allow live-patching of __meminit functions Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 027/139] parisc: Use PA_ASM_LEVEL in boot code Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 028/139] parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 029/139] stm class: Fix channel free in stm output free path Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 030/139] stm class: Fix channel bitmap on 32-bit systems Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 031/139] brd: re-enable __GFP_HIGHMEM in brd_insert_page() Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 032/139] proc: prevent changes to overridden credentials Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 033/139] Revert "MD: fix lock contention for flush bios" Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 034/139] md: batch flush requests Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 035/139] md: add mddev->pers to avoid potential NULL pointer dereference Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 036/139] md: add a missing endianness conversion in check_sb_changes Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 037/139] dcache: sort the freeing-without-RCU-delay mess for good Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 038/139] intel_th: msu: Fix single mode with IOMMU Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 039/139] p54: drop device reference count if fails to enable device Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 040/139] of: fix clang -Wunsequenced for be32_to_cpu() Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 041/139] brcmfmac: Add DMI nvram filename quirk for ACEPC T8 and T11 mini PCs Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 042/139] cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level() Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 043/139] phy: ti-pipe3: fix missing bit-wise or operator when assigning val Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 044/139] media: ov6650: Fix sensor possibly not detected on probe Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 045/139] media: imx: csi: Allow unknown nearest upstream entities Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 046/139] media: imx: Clear fwnode link struct for each endpoint iteration Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 047/139] RDMA/mlx5: Use get_zeroed_page() for clock_info Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 048/139] RDMA/ipoib: Allow user space differentiate between valid dev_port Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 049/139] NFS4: Fix v4.0 client state corruption when mount Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 050/139] PNFS fallback to MDS if no deviceid found Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 051/139] clk: hi3660: Mark clk_gate_ufs_subsys as critical Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 052/139] clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 053/139] clk: mediatek: Disable tuner_en before change PLL rate Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 054/139] clk: rockchip: fix wrong clock definitions for rk3328 Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 055/139] udlfb: delete the unused parameter for dlfb_handle_damage Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 056/139] udlfb: fix sleeping inside spinlock Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 057/139] udlfb: introduce a rendering mutex Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 058/139] fuse: fix writepages on 32bit Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 059/139] fuse: honor RLIMIT_FSIZE in fuse_file_fallocate Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 060/139] ovl: fix missing upper fs freeze protection on copy up for ioctl Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 061/139] gcc-plugins: arm_ssp_per_task_plugin: Fix for older GCC < 6 Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 062/139] iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 063/139] ceph: flush dirty inodes before proceeding with remount Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 064/139] x86_64: Add gap to int3 to allow for call emulation Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 065/139] x86_64: Allow breakpoints to emulate call instructions Greg Kroah-Hartman
2019-05-23 19:05   ` Greg Kroah-Hartman
2019-05-23 19:05   ` gregkh
2019-05-23 19:05 ` [PATCH 5.0 066/139] ftrace/x86_64: Emulate call function while updating in breakpoint handler Greg Kroah-Hartman
2019-05-23 19:05   ` Greg Kroah-Hartman
2019-05-23 19:05   ` gregkh
2019-05-23 19:05 ` [PATCH 5.0 067/139] tracing: Fix partial reading of trace events id file Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 068/139] tracing: probeevent: Fix to make the type of $comm string Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 069/139] memory: tegra: Fix integer overflow on tick value calculation Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 070/139] perf intel-pt: Fix instructions sampling rate Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 071/139] perf intel-pt: Fix improved sample timestamp Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 072/139] perf intel-pt: Fix sample timestamp wrt non-taken branches Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 073/139] MIPS: perf: Fix build with CONFIG_CPU_BMIPS5000 enabled Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 074/139] objtool: Allow AR to be overridden with HOSTAR Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 075/139] x86/mpx, mm/core: Fix recursive munmap() corruption Greg Kroah-Hartman
2019-05-23 19:06   ` Greg Kroah-Hartman
2019-05-23 19:06   ` Greg Kroah-Hartman
2019-05-23 19:06   ` Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 076/139] fbdev/efifb: Ignore framebuffer memmap entries that lack any memory types Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 077/139] fbdev: sm712fb: fix brightness control on reboot, dont set SR30 Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 078/139] fbdev: sm712fb: fix VRAM detection, dont set SR70/71/74/75 Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 079/139] fbdev: sm712fb: fix white screen of death on reboot, dont set CR3B-CR3F Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 080/139] fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 081/139] fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 082/139] fbdev: sm712fb: fix support for 1024x768-16 mode Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 083/139] fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 084/139] fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 085/139] PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 086/139] PCI: Mark Atheros AR9462 to avoid bus reset Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 087/139] PCI: Reset Lenovo ThinkPad P50 nvgpu at boot if necessary Greg Kroah-Hartman
2019-05-23 19:06   ` Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 088/139] PCI: Init PCIe feature bits for managed host bridge alloc Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 089/139] PCI/AER: Change pci_aer_init() stub to return void Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 090/139] PCI: rcar: Add the initialization of PCIe link in resume_noirq() Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 091/139] PCI: Factor out pcie_retrain_link() function Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 092/139] PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 093/139] dm cache metadata: Fix loading discard bitset Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 094/139] dm zoned: Fix zone report handling Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 095/139] dm delay: fix a crash when invalid device is specified Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 096/139] dm crypt: move detailed message into debug level Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 097/139] dm integrity: correctly calculate the size of metadata area Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 098/139] dm mpath: always free attached_handler_name in parse_path() Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 099/139] fuse: Add FOPEN_STREAM to use stream_open() Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 100/139] xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 101/139] xfrm: Reset secpath in xfrm failure Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 102/139] xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 103/139] vti4: ipip tunnel deregistration fixes Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 104/139] xfrm: clean up xfrm protocol checks Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 105/139] esp4: add length check for UDP encapsulation Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 106/139] xfrm: Honor original L3 slave device in xfrmi policy lookup Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 107/139] xfrm4: Fix uninitialized memory read in _decode_session4 Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 108/139] ARC: PAE40: dont panic and instead turn off hw ioc Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 109/139] clk: sunxi-ng: nkmp: Avoid GENMASK(-1, 0) Greg Kroah-Hartman
2019-05-23 19:06 ` Greg Kroah-Hartman [this message]
2019-05-23 19:06 ` [PATCH 5.0 111/139] KVM: PPC: Book3S: Protect memslots while validating user address Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 112/139] power: supply: cpcap-battery: Fix division by zero Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 113/139] securityfs: fix use-after-free on symlink traversal Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 114/139] apparmorfs: " Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 115/139] PCI: Fix issue with "pci=disable_acs_redir" parameter being ignored Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 116/139] x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012 Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 117/139] mac80211: Fix kernel panic due to use of txq after free Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 118/139] net: ieee802154: fix missing checks for regmap_update_bits Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 119/139] KVM: arm/arm64: Ensure vcpu target is unset on reset failure Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 120/139] power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 121/139] tools: bpftool: fix infinite loop in map create Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 122/139] bpf: Fix preempt_enable_no_resched() abuse Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 123/139] qmi_wwan: new Wistron, ZTE and D-Link devices Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 124/139] iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb() Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 125/139] sched/cpufreq: Fix kobject memleak Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 126/139] x86/mm/mem_encrypt: Disable all instrumentation for early SME setup Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 127/139] KVM: fix KVM_CLEAR_DIRTY_LOG for memory slots of unaligned size Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 128/139] KVM: selftests: make hyperv_cpuid test pass on AMD Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 129/139] ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 130/139] i2c: designware: ratelimit transfer when suspended errors Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 131/139] perf bench numa: Add define for RUSAGE_THREAD if not present Greg Kroah-Hartman
2019-05-23 19:06   ` Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 132/139] perf cs-etm: Always allocate memory for cs_etm_queue::prev_packet Greg Kroah-Hartman
2019-05-23 19:07   ` Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 133/139] perf/x86/intel: Fix race in intel_pmu_disable_event() Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 134/139] Revert "Dont jump to compute_result state from check_result state" Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 135/139] md/raid: raid5 preserve the writeback action after the parity check Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 136/139] driver core: Postpone DMA tear-down until after devres release for probe failure Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 137/139] bpf: relax inode permission check for retrieving bpf program Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 138/139] bpf: add map_lookup_elem_sys_only for lookups from syscall side Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 139/139] bpf, lru: avoid messing with eviction heuristics upon syscall lookup Greg Kroah-Hartman
2019-05-24  3:08 ` [PATCH 5.0 000/139] 5.0.19-stable review kernelci.org bot
2019-05-24  8:52 ` Naresh Kamboju
2019-05-24 11:05 ` Jon Hunter
2019-05-24 11:05   ` Jon Hunter
2019-05-24 18:54 ` shuah

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