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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,
	Zhenzhong Duan <zhenzhong.duan@oracle.com>,
	Juergen Gross <jgross@suse.com>,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	Stefano Stabellini <sstabellini@kernel.org>,
	Andy Lutomirski <luto@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.2 067/131] xen/pv: Fix a boot up hang revealed by int3 self test
Date: Mon,  5 Aug 2019 15:02:34 +0200
Message-ID: <20190805124955.972111089@linuxfoundation.org> (raw)
In-Reply-To: <20190805124951.453337465@linuxfoundation.org>

[ Upstream commit b23e5844dfe78a80ba672793187d3f52e4b528d7 ]

Commit 7457c0da024b ("x86/alternatives: Add int3_emulate_call()
selftest") is used to ensure there is a gap setup in int3 exception stack
which could be used for inserting call return address.

This gap is missed in XEN PV int3 exception entry path, then below panic
triggered:

[    0.772876] general protection fault: 0000 [#1] SMP NOPTI
[    0.772886] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.2.0+ #11
[    0.772893] RIP: e030:int3_magic+0x0/0x7
[    0.772905] RSP: 3507:ffffffff82203e98 EFLAGS: 00000246
[    0.773334] Call Trace:
[    0.773334]  alternative_instructions+0x3d/0x12e
[    0.773334]  check_bugs+0x7c9/0x887
[    0.773334]  ? __get_locked_pte+0x178/0x1f0
[    0.773334]  start_kernel+0x4ff/0x535
[    0.773334]  ? set_init_arg+0x55/0x55
[    0.773334]  xen_start_kernel+0x571/0x57a

For 64bit PV guests, Xen's ABI enters the kernel with using SYSRET, with
%rcx/%r11 on the stack. To convert back to "normal" looking exceptions,
the xen thunks do 'xen_*: pop %rcx; pop %r11; jmp *'.

E.g. Extracting 'xen_pv_trap xenint3' we have:
xen_xenint3:
 pop %rcx;
 pop %r11;
 jmp xenint3

As xenint3 and int3 entry code are same except xenint3 doesn't generate
a gap, we can fix it by using int3 and drop useless xenint3.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@oracle.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/x86/entry/entry_64.S    | 1 -
 arch/x86/include/asm/traps.h | 2 +-
 arch/x86/xen/enlighten_pv.c  | 2 +-
 arch/x86/xen/xen-asm_64.S    | 1 -
 4 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S
index 8dbca86c249b8..5c033dc0c2c77 100644
--- a/arch/x86/entry/entry_64.S
+++ b/arch/x86/entry/entry_64.S
@@ -1171,7 +1171,6 @@ idtentry stack_segment		do_stack_segment	has_error_code=1
 #ifdef CONFIG_XEN_PV
 idtentry xennmi			do_nmi			has_error_code=0
 idtentry xendebug		do_debug		has_error_code=0
-idtentry xenint3		do_int3			has_error_code=0
 #endif
 
 idtentry general_protection	do_general_protection	has_error_code=1
diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h
index 7d6f3f3fad786..f2bd284abc16d 100644
--- a/arch/x86/include/asm/traps.h
+++ b/arch/x86/include/asm/traps.h
@@ -40,7 +40,7 @@ asmlinkage void simd_coprocessor_error(void);
 asmlinkage void xen_divide_error(void);
 asmlinkage void xen_xennmi(void);
 asmlinkage void xen_xendebug(void);
-asmlinkage void xen_xenint3(void);
+asmlinkage void xen_int3(void);
 asmlinkage void xen_overflow(void);
 asmlinkage void xen_bounds(void);
 asmlinkage void xen_invalid_op(void);
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c
index 4722ba2966ac4..30c14cb343fc3 100644
--- a/arch/x86/xen/enlighten_pv.c
+++ b/arch/x86/xen/enlighten_pv.c
@@ -596,12 +596,12 @@ struct trap_array_entry {
 
 static struct trap_array_entry trap_array[] = {
 	{ debug,                       xen_xendebug,                    true },
-	{ int3,                        xen_xenint3,                     true },
 	{ double_fault,                xen_double_fault,                true },
 #ifdef CONFIG_X86_MCE
 	{ machine_check,               xen_machine_check,               true },
 #endif
 	{ nmi,                         xen_xennmi,                      true },
+	{ int3,                        xen_int3,                        false },
 	{ overflow,                    xen_overflow,                    false },
 #ifdef CONFIG_IA32_EMULATION
 	{ entry_INT80_compat,          xen_entry_INT80_compat,          false },
diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S
index 1e9ef0ba30a58..ebf610b49c068 100644
--- a/arch/x86/xen/xen-asm_64.S
+++ b/arch/x86/xen/xen-asm_64.S
@@ -32,7 +32,6 @@ xen_pv_trap divide_error
 xen_pv_trap debug
 xen_pv_trap xendebug
 xen_pv_trap int3
-xen_pv_trap xenint3
 xen_pv_trap xennmi
 xen_pv_trap overflow
 xen_pv_trap bounds
-- 
2.20.1




  parent reply index

Thread overview: 145+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-05 13:01 [PATCH 5.2 000/131] 5.2.7-stable review Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 001/131] ARM: riscpc: fix DMA Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 002/131] ARM: dts: rockchip: Make rk3288-veyron-minnie run at hs200 Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 003/131] ARM: dts: rockchip: Make rk3288-veyron-mickeys emmc work again Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 004/131] clk: meson: mpll: properly handle spread spectrum Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 005/131] ARM: dts: rockchip: Mark that the rk3288 timer might stop in suspend Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 006/131] ftrace: Enable trampoline when rec count returns back to one Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 007/131] arm64: dts: qcom: qcs404-evb: fix l3 min voltage Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 008/131] soc: qcom: rpmpd: fixup rpmpd set performance state Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 009/131] arm64: dts: marvell: mcbin: enlarge PCI memory window Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 010/131] soc: imx: soc-imx8: Correct return value of error handle Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 011/131] dmaengine: tegra-apb: Error out if DMA_PREP_INTERRUPT flag is unset Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 012/131] arm64: dts: rockchip: fix isp iommu clocks and power domain Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 013/131] kernel/module.c: Only return -EEXIST for modules that have finished loading Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 014/131] PCI: OF: Initialize dev->fwnode appropriately Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 015/131] firmware/psci: psci_checker: Park kthreads before stopping them Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 016/131] soc: imx8: Fix potential kernel dump in error path Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 017/131] arm64: qcom: qcs404: Add reset-cells to GCC node Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 018/131] swiotlb: fix phys_addr_t overflow warning Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 019/131] MIPS: lantiq: Fix bitfield masking Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 020/131] dmaengine: rcar-dmac: Reject zero-length slave DMA requests Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 021/131] ARM: exynos: Only build MCPM support if used Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 022/131] clk: tegra210: fix PLLU and PLLU_OUT1 Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 023/131] fs/adfs: super: fix use-after-free bug Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 024/131] clk: sprd: Add check for return value of sprd_clk_regmap_init() Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 025/131] arm64: dts: rockchip: Fix USB3 Type-C on rk3399-sapphire Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 026/131] btrfs: tree-checker: Check if the file extent end overflows Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 027/131] btrfs: fix minimum number of chunk errors for DUP Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 028/131] btrfs: Flush before reflinking any extent to prevent NOCOW write falling back to COW without data reservation Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 029/131] remoteproc: copy parent dma_pfn_offset for vdev Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 030/131] btrfs: qgroup: Dont hold qgroup_ioctl_lock in btrfs_qgroup_inherit() Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 031/131] cifs: Fix a race condition with cifs_echo_request Greg Kroah-Hartman
2019-08-05 13:01 ` [PATCH 5.2 032/131] ceph: fix improper use of smp_mb__before_atomic() Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 033/131] ceph: fix dir_lease_is_valid() Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 034/131] ceph: return -ERANGE if virtual xattr value didnt fit in buffer Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 035/131] virtio-mmio: add error check for platform_get_irq Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 036/131] ACPI: blacklist: fix clang warning for unused DMI table Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 037/131] scsi: zfcp: fix GCC compiler warning emitted with -Wmaybe-uninitialized Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 038/131] selftests/bpf: do not ignore clang failures Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 039/131] drm/amd/display: Expose audio inst from DC to DM Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 040/131] cifs: fix crash in cifs_dfs_do_automount Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 041/131] perf version: Fix segfault due to missing OPT_END() Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 042/131] x86: kvm: avoid constant-conversion warning Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 043/131] ACPI: fix false-positive -Wuninitialized warning Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 044/131] KVM: nVMX: Ignore segment base for VMX memory operand when segment not FS or GS Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 045/131] bpf: fix BTF verifier size resolution logic Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 046/131] be2net: Signal that the device cannot transmit during reconfiguration Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 047/131] mm/z3fold: dont try to use buddy slots after free Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 048/131] mm/slab_common.c: work around clang bug #42570 Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 049/131] mm/memcontrol.c: keep local VM counters in sync with the hierarchical ones Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 050/131] mm/z3fold.c: reinitialize zhdr structs after migration Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 051/131] x86/apic: Silence -Wtype-limits compiler warnings Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 052/131] x86: math-emu: Hide clang warnings for 16-bit overflow Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 053/131] mm/cma.c: fail if fixed declaration cant be honored Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 054/131] lib/test_overflow.c: avoid tainting the kernel and fix wrap size Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 055/131] lib/test_string.c: avoid masking memset16/32/64 failures Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 056/131] mm/ioremap: check virtual address alignment while creating huge mappings Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 057/131] coda: add error handling for fget Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 058/131] coda: fix build using bare-metal toolchain Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 059/131] uapi linux/coda_psdev.h: move upc_req definition from uapi to kernel side headers Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 060/131] drivers/rapidio/devices/rio_mport_cdev.c: NUL terminate some strings Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 061/131] ipc/mqueue.c: only perform resource calculation if user valid Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 062/131] nds32: fix asm/syscall.h Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 063/131] device-dax: fix memory and resource leak if hotplug fails Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 064/131] mm/hotplug: make remove_memory() interface usable Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 065/131] stacktrace: Force USER_DS for stack_trace_save_user() Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 066/131] crypto: ccp - Fix SEV_VERSION_GREATER_OR_EQUAL Greg Kroah-Hartman
2019-08-05 13:02 ` Greg Kroah-Hartman [this message]
2019-08-05 13:02 ` [PATCH 5.2 068/131] x86/kvm: Dont call kvm_spurious_fault() from .fixup Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 069/131] x86/paravirt: Fix callee-saved function ELF sizes Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 070/131] x86, boot: Remove multiple copy of static function sanitize_boot_params() Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 071/131] bpf: Disable GCC -fgcse optimization for ___bpf_prog_run() Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 072/131] drm/nouveau: fix memory leak in nouveau_conn_reset() Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 073/131] dma-direct: correct the physical addr in dma_direct_sync_sg_for_cpu/device Greg Kroah-Hartman
2019-08-06 12:41   ` Sasha Levin
2019-08-06 12:57     ` Robin Murphy
2019-08-06 22:04       ` Sasha Levin
2019-08-07  5:44         ` Christoph Hellwig
2019-08-05 13:02 ` [PATCH 5.2 074/131] drm/nouveau/dmem: missing mutex_lock in error path Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 075/131] kconfig: Clear "written" flag to avoid data loss Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 076/131] kbuild: initialize CLANG_FLAGS correctly in the top Makefile Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 077/131] kbuild: modpost: include .*.cmd files only when targets exist Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 078/131] tpm: Fix null pointer dereference on chip register error path Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 079/131] Btrfs: fix incremental send failure after deduplication Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 080/131] Btrfs: fix race leading to fs corruption after transaction abort Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 081/131] dax: Fix missed wakeup in put_unlocked_entry() Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 082/131] fgraph: Remove redundant ftrace_graph_notrace_addr() test Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 083/131] mmc: dw_mmc: Fix occasional hang after tuning on eMMC Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 084/131] mmc: meson-mx-sdio: Fix misuse of GENMASK macro Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 085/131] mmc: host: sdhci-sprd: Fix the missing pm_runtime_put_noidle() Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 086/131] mmc: mmc_spi: Enable stable writes Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 087/131] gpiolib: Preserve desc->flags when setting state Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 088/131] gpio: dont WARN() on NULL descs if gpiolib is disabled Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 089/131] gpiolib: fix incorrect IRQ requesting of an active-low lineevent Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 090/131] IB/hfi1: Fix Spectre v1 vulnerability Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 091/131] drm/nouveau: Only release VCPI slots on mode changes Greg Kroah-Hartman
2019-08-05 13:02 ` [PATCH 5.2 092/131] mtd: rawnand: micron: handle on-die "ECC-off" devices correctly Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 093/131] eeprom: at24: make spd world-readable again Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 094/131] i2c: iproc: Fix i2c master read more than 63 bytes Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 095/131] i2c: at91: disable TXRDY interrupt after sending data Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 096/131] i2c: at91: fix clk_offset for sama5d2 Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 097/131] powerpc/kasan: fix early boot failure on PPC32 Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 098/131] selinux: fix memory leak in policydb_init() Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 099/131] ALSA: hda: Fix 1-minute detection delay when i915 module is not available Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 100/131] mm: vmscan: check if mem cgroup is disabled or not before calling memcg slab shrinker Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 101/131] mm: migrate: fix reference check race between __find_get_block() and migration Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 102/131] mm: compaction: avoid 100% CPU usage during compaction when a task is killed Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 103/131] ubsan: build ubsan.c more conservatively Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 104/131] mm/migrate.c: initialize pud_entry in migrate_vma() Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 105/131] loop: Fix mount(2) failure due to race with LOOP_SET_FD Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 106/131] s390/dasd: fix endless loop after read unit address configuration Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 107/131] cgroup: kselftest: relax fs_spec checks Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 108/131] parisc: Add archclean Makefile target Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 109/131] parisc: Strip debug info from kernel before creating compressed vmlinuz Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 110/131] parisc: Fix build of compressed kernel even with debug enabled Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 111/131] drivers/perf: arm_pmu: Fix failure path in PM notifier Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 112/131] arm64: compat: Allow single-byte watchpoints on all addresses Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 113/131] arm64: cpufeature: Fix feature comparison for CTR_EL0.{CWG,ERG} Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 114/131] io_uring: fix KASAN use after free in io_sq_wq_submit_work Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 115/131] clk: mediatek: mt8183: Register 13MHz clock earlier for clocksource Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 116/131] scsi: mpt3sas: Use 63-bit DMA addressing on SAS35 HBA Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 117/131] nbd: replace kill_bdev() with __invalidate_device() again Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 118/131] xen/swiotlb: fix condition for calling xen_destroy_contiguous_region() Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 119/131] xen/gntdev.c: Replace vm_map_pages() with vm_map_pages_zero() Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 120/131] RDMA/bnxt_re: Honor vlan_id in GID entry comparison Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 121/131] RDMA/devices: Do not deadlock during client removal Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 122/131] IB/mlx5: Fix unreg_umr to ignore the mkey state Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 123/131] IB/mlx5: Use direct mkey destroy command upon UMR unreg failure Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 124/131] IB/mlx5: Move MRs to a kernel PD when freeing them to the MR cache Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 125/131] IB/mlx5: Fix clean_mr() to work in the expected order Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 126/131] IB/mlx5: Fix RSS Toeplitz setup to be aligned with the HW specification Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 127/131] IB/hfi1: Check for error on call to alloc_rsm_map_table Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 128/131] IB/hfi1: Drop all TID RDMA READ RESP packets after r_next_psn Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 129/131] IB/hfi1: Field not zero-ed when allocating TID flow memory Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 130/131] drm/i915/perf: fix ICL perf register offsets Greg Kroah-Hartman
2019-08-05 13:03 ` [PATCH 5.2 131/131] drm/i915/gvt: fix incorrect cache entry for guest page mapping Greg Kroah-Hartman
2019-08-05 18:35 ` [PATCH 5.2 000/131] 5.2.7-stable review kernelci.org bot
2019-08-06  0:51 ` shuah
2019-08-06  5:34   ` Greg Kroah-Hartman
2019-08-06  6:17 ` Naresh Kamboju
2019-08-06 10:55   ` Greg Kroah-Hartman
2019-08-06 15:50 ` Guenter Roeck
2019-08-06 16:01   ` Greg Kroah-Hartman
2019-08-06 18:30 ` Jon Hunter
2019-08-06 18:44   ` Greg Kroah-Hartman

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