From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Sean Christopherson <seanjc@google.com>,
Maxim Levitsky <mlevitsk@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: [PATCH 5.15 088/128] KVM: nVMX: Synthesize TRIPLE_FAULT for L2 if emulation is required
Date: Mon, 27 Dec 2021 16:31:03 +0100 [thread overview]
Message-ID: <20211227151334.453948167@linuxfoundation.org> (raw)
In-Reply-To: <20211227151331.502501367@linuxfoundation.org>
From: Sean Christopherson <seanjc@google.com>
commit cd0e615c49e5e5d69885af9ac3b4fa7bb3387f58 upstream.
Synthesize a triple fault if L2 guest state is invalid at the time of
VM-Enter, which can happen if L1 modifies SMRAM or if userspace stuffs
guest state via ioctls(), e.g. KVM_SET_SREGS. KVM should never emulate
invalid guest state, since from L1's perspective, it's architecturally
impossible for L2 to have invalid state while L2 is running in hardware.
E.g. attempts to set CR0 or CR4 to unsupported values will either VM-Exit
or #GP.
Modifying vCPU state via RSM+SMRAM and ioctl() are the only paths that
can trigger this scenario, as nested VM-Enter correctly rejects any
attempt to enter L2 with invalid state.
RSM is a straightforward case as (a) KVM follows AMD's SMRAM layout and
behavior, and (b) Intel's SDM states that loading reserved CR0/CR4 bits
via RSM results in shutdown, i.e. there is precedent for KVM's behavior.
Following AMD's SMRAM layout is important as AMD's layout saves/restores
the descriptor cache information, including CS.RPL and SS.RPL, and also
defines all the fields relevant to invalid guest state as read-only, i.e.
so long as the vCPU had valid state before the SMI, which is guaranteed
for L2, RSM will generate valid state unless SMRAM was modified. Intel's
layout saves/restores only the selector, which means that scenarios where
the selector and cached RPL don't match, e.g. conforming code segments,
would yield invalid guest state. Intel CPUs fudge around this issued by
stuffing SS.RPL and CS.RPL on RSM. Per Intel's SDM on the "Default
Treatment of RSM", paraphrasing for brevity:
IF internal storage indicates that the [CPU was post-VMXON]
THEN
enter VMX operation (root or non-root);
restore VMX-critical state as defined in Section 34.14.1;
set to their fixed values any bits in CR0 and CR4 whose values must
be fixed in VMX operation [unless coming from an unrestricted guest];
IF RFLAGS.VM = 0 AND (in VMX root operation OR the
“unrestricted guest” VM-execution control is 0)
THEN
CS.RPL := SS.DPL;
SS.RPL := SS.DPL;
FI;
restore current VMCS pointer;
FI;
Note that Intel CPUs also overwrite the fixed CR0/CR4 bits, whereas KVM
will sythesize TRIPLE_FAULT in this scenario. KVM's behavior is allowed
as both Intel and AMD define CR0/CR4 SMRAM fields as read-only, i.e. the
only way for CR0 and/or CR4 to have illegal values is if they were
modified by the L1 SMM handler, and Intel's SDM "SMRAM State Save Map"
section states "modifying these registers will result in unpredictable
behavior".
KVM's ioctl() behavior is less straightforward. Because KVM allows
ioctls() to be executed in any order, rejecting an ioctl() if it would
result in invalid L2 guest state is not an option as KVM cannot know if
a future ioctl() would resolve the invalid state, e.g. KVM_SET_SREGS, or
drop the vCPU out of L2, e.g. KVM_SET_NESTED_STATE. Ideally, KVM would
reject KVM_RUN if L2 contained invalid guest state, but that carries the
risk of a false positive, e.g. if RSM loaded invalid guest state and KVM
exited to userspace. Setting a flag/request to detect such a scenario is
undesirable because (a) it's extremely unlikely to add value to KVM as a
whole, and (b) KVM would need to consider ioctl() interactions with such
a flag, e.g. if userspace migrated the vCPU while the flag were set.
Cc: stable@vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20211207193006.120997-3-seanjc@google.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/x86/kvm/vmx/vmx.c | 32 ++++++++++++++++++++++++--------
1 file changed, 24 insertions(+), 8 deletions(-)
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -5866,18 +5866,14 @@ static int __vmx_handle_exit(struct kvm_
vmx_flush_pml_buffer(vcpu);
/*
- * We should never reach this point with a pending nested VM-Enter, and
- * more specifically emulation of L2 due to invalid guest state (see
- * below) should never happen as that means we incorrectly allowed a
- * nested VM-Enter with an invalid vmcs12.
+ * KVM should never reach this point with a pending nested VM-Enter.
+ * More specifically, short-circuiting VM-Entry to emulate L2 due to
+ * invalid guest state should never happen as that means KVM knowingly
+ * allowed a nested VM-Enter with an invalid vmcs12. More below.
*/
if (KVM_BUG_ON(vmx->nested.nested_run_pending, vcpu->kvm))
return -EIO;
- /* If guest state is invalid, start emulating */
- if (vmx->emulation_required)
- return handle_invalid_guest_state(vcpu);
-
if (is_guest_mode(vcpu)) {
/*
* PML is never enabled when running L2, bail immediately if a
@@ -5899,10 +5895,30 @@ static int __vmx_handle_exit(struct kvm_
*/
nested_mark_vmcs12_pages_dirty(vcpu);
+ /*
+ * Synthesize a triple fault if L2 state is invalid. In normal
+ * operation, nested VM-Enter rejects any attempt to enter L2
+ * with invalid state. However, those checks are skipped if
+ * state is being stuffed via RSM or KVM_SET_NESTED_STATE. If
+ * L2 state is invalid, it means either L1 modified SMRAM state
+ * or userspace provided bad state. Synthesize TRIPLE_FAULT as
+ * doing so is architecturally allowed in the RSM case, and is
+ * the least awful solution for the userspace case without
+ * risking false positives.
+ */
+ if (vmx->emulation_required) {
+ nested_vmx_vmexit(vcpu, EXIT_REASON_TRIPLE_FAULT, 0, 0);
+ return 1;
+ }
+
if (nested_vmx_reflect_vmexit(vcpu))
return 1;
}
+ /* If guest state is invalid, start emulating. L2 is handled above. */
+ if (vmx->emulation_required)
+ return handle_invalid_guest_state(vcpu);
+
if (exit_reason.failed_vmentry) {
dump_vmcs(vcpu);
vcpu->run->exit_reason = KVM_EXIT_FAIL_ENTRY;
next prev parent reply other threads:[~2021-12-27 15:52 UTC|newest]
Thread overview: 138+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-27 15:29 [PATCH 5.15 000/128] 5.15.12-rc1 review Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 001/128] arm64: vdso32: require CROSS_COMPILE_COMPAT for gcc+bfd Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 002/128] net: usb: lan78xx: add Allied Telesis AT29M2-AF Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 003/128] ext4: prevent partial update of the extent blocks Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 004/128] ext4: check for out-of-order index extents in ext4_valid_extent_entries() Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 005/128] ext4: check for inconsistent extents between index and leaf block Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 006/128] selftests: KVM: Fix non-x86 compiling Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 007/128] HID: holtek: fix mouse probing Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 008/128] HID: potential dereference of null pointer Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 009/128] NFSD: Fix READDIR buffer overflow Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 010/128] PM: sleep: Fix error handling in dpm_prepare() Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 011/128] arm64: dts: allwinner: orangepi-zero-plus: fix PHY mode Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 012/128] bus: sunxi-rsb: Fix shutdown Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 013/128] spi: change clk_disable_unprepare to clk_unprepare Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 014/128] ucounts: Fix rlimit max values check Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 015/128] drm/mediatek: hdmi: Perform NULL pointer check for mtk_hdmi_conf Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 016/128] ASoC: meson: aiu: fifo: Add missing dma_coerce_mask_and_coherent() Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 017/128] RDMA/hns: Fix RNR retransmission issue for HIP08 Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 018/128] IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 019/128] RDMA/hns: Replace kfree() with kvfree() Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 020/128] netfilter: nf_tables: fix use-after-free in nft_set_catchall_destroy() Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 021/128] netfilter: fix regression in looped (broad|multi)casts MAC handling Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 022/128] ARM: dts: imx6qdl-wandboard: Fix Ethernet support Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 023/128] ice: Use xdp_buf instead of rx_buf for xsk zero-copy Greg Kroah-Hartman
2021-12-27 15:29 ` [PATCH 5.15 024/128] ice: xsk: return xsk buffers back to pool when cleaning the ring Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 025/128] net: marvell: prestera: fix incorrect return of port_find Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 026/128] net: marvell: prestera: fix incorrect structure access Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 027/128] qlcnic: potential dereference null pointer of rx_queue->page_ring Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 028/128] tcp: move inet->rx_dst_ifindex to sk->sk_rx_dst_ifindex Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 029/128] ipv6: move inet6_sk(sk)->rx_dst_cookie to sk->sk_rx_dst_cookie Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 030/128] inet: fully convert sk->sk_rx_dst to RCU rules Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 031/128] net: accept UFOv6 packages in virtio_net_hdr_to_skb Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 032/128] net: skip virtio_net_hdr_set_proto if protocol already set Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 033/128] igb: fix deadlock caused by taking RTNL in RPM resume path Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 034/128] ipmi: Fix UAF when uninstall ipmi_si and ipmi_msghandler module Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 035/128] gpio: virtio: remove timeout Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 036/128] bonding: fix ad_actor_system option setting to default Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 037/128] fjes: Check for error irq Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 038/128] drivers: net: smc911x: " Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 039/128] net: ks8851: " Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 040/128] sfc: Check null pointer of rx_queue->page_ring Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 041/128] sfc: falcon: " Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 042/128] asix: fix uninit-value in asix_mdio_read() Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 043/128] asix: fix wrong return value in asix_check_host_enable() Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 044/128] io_uring: zero iocb->ki_pos for stream file types Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 045/128] veth: ensure skb entering GRO are not cloned Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 046/128] net: stmmac: ptp: fix potentially overflowing expression Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 047/128] net: bridge: Use array_size() helper in copy_to_user() Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 048/128] net: bridge: fix ioctl old_deviceless bridge argument Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 049/128] r8152: fix the force speed doesnt work for RTL8156 Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 050/128] net: stmmac: dwmac-visconti: Fix value of ETHER_CLK_SEL_FREQ_SEL_2P5M Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 051/128] Input: elantech - fix stack out of bound access in elantech_change_report_id() Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 052/128] pinctrl: bcm2835: Change init order for gpio hogs Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 053/128] hwmon: (lm90) Fix usage of CONFIG2 register in detect function Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 054/128] hwmon: (lm90) Prevent integer overflow/underflow in hysteresis calculations Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 055/128] hwmon: (lm90) Introduce flag indicating extended temperature support Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 056/128] hwmon: (lm90) Add basic support for TI TMP461 Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 057/128] hwmon: (lm90) Drop critical attribute support for MAX6654 Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 058/128] ARM: 9160/1: NOMMU: Reload __secondary_data after PROCINFO_INITFUNC Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 059/128] uapi: Fix undefined __always_inline on non-glibc systems Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 060/128] compiler.h: Fix annotation macro misplacement with Clang Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 061/128] platform/x86/intel: Remove X86_PLATFORM_DRIVERS_INTEL Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 062/128] kernel/crash_core: suppress unknown crashkernel parameter warning Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 063/128] Revert "x86/boot: Pull up cmdline preparation and early param parsing" Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 064/128] x86/boot: Move EFI range reservation after cmdline parsing Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 065/128] ALSA: jack: Check the return value of kstrdup() Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 066/128] ALSA: drivers: opl3: Fix incorrect use of vp->state Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 067/128] ALSA: rawmidi - fix the uninitalized user_pversion Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 068/128] ALSA: hda/hdmi: Disable silent stream on GLK Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 069/128] ALSA: hda/realtek: Amp init fixup for HP ZBook 15 G6 Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 070/128] ALSA: hda/realtek: Add new alc285-hp-amp-init model Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 071/128] ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 072/128] ALSA: hda/realtek: Fix quirk for Clevo NJ51CU Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 073/128] ASoC: meson: aiu: Move AIU_I2S_MISC hold setting to aiu-fifo-i2s Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 074/128] ASoC: tegra: Add DAPM switches for headphones and mic jack Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 075/128] ASoC: tegra: Restore headphones jack name on Nyan Big Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 076/128] Input: atmel_mxt_ts - fix double free in mxt_read_info_block Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 077/128] ipmi: bail out if init_srcu_struct fails Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 078/128] ipmi: ssif: initialize ssif_info->client early Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 079/128] ipmi: fix initialization when workqueue allocation fails Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 080/128] parisc: Correct completer in lws start Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 081/128] parisc: Fix mask used to select futex spinlock Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 082/128] tee: handle lookup of shm with reference count 0 Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 083/128] x86/pkey: Fix undefined behaviour with PKRU_WD_BIT Greg Kroah-Hartman
2021-12-27 15:30 ` [PATCH 5.15 084/128] platform/x86: amd-pmc: only use callbacks for suspend Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 085/128] platform/x86: intel_pmc_core: fix memleak on registration failure Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 086/128] KVM: x86: Always set kvm_run->if_flag Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 087/128] KVM: x86/mmu: Dont advance iterator after restart due to yielding Greg Kroah-Hartman
2021-12-27 15:31 ` Greg Kroah-Hartman [this message]
2021-12-27 15:31 ` [PATCH 5.15 089/128] KVM: VMX: Always clear vmx->fail on emulation_required Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 090/128] KVM: VMX: Wake vCPU when delivering posted IRQ even if vCPU == this vCPU Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 091/128] pinctrl: stm32: consider the GPIO offset to expose all the GPIO lines Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 092/128] gpio: dln2: Fix interrupts when replugging the device Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 093/128] mmc: sdhci-tegra: Fix switch to HS400ES mode Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 094/128] mmc: meson-mx-sdhc: Set MANUAL_STOP for multi-block SDIO commands Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 095/128] mmc: core: Disable card detect during shutdown Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 096/128] mmc: mmci: stm32: clear DLYB_CR after sending tuning command Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 097/128] ARM: 9169/1: entry: fix Thumb2 bug in iWMMXt exception handling Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 098/128] ksmbd: fix error code in ndr_read_int32() Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 099/128] ksmbd: fix uninitialized symbol pntsd_size Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 100/128] ksmbd: disable SMB2_GLOBAL_CAP_ENCRYPTION for SMB 3.1.1 Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 101/128] mac80211: fix locking in ieee80211_start_ap error path Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 102/128] mm: mempolicy: fix THP allocations escaping mempolicy restrictions Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 103/128] mm, hwpoison: fix condition in free hugetlb page path Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 104/128] mm/hwpoison: clear MF_COUNT_INCREASED before retrying get_any_page() Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 105/128] mm/damon/dbgfs: protect targets destructions with kdamond_lock Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 106/128] tee: optee: Fix incorrect page free bug Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 107/128] f2fs: fix to do sanity check on last xattr entry in __f2fs_setxattr() Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 108/128] netfs: fix parameter of cleanup() Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 109/128] KVM: VMX: Fix stale docs for kvm-intel.emulate_invalid_guest_state Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 110/128] arm64: dts: lx2160a: fix scl-gpios property name Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 111/128] kfence: fix memory leak when cat kfence objects Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 112/128] Input: iqs626a - prohibit inlining of channel parsing functions Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 113/128] Input: elants_i2c - do not check Remark ID on eKTH3900/eKTH5312 Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 114/128] Input: i8042 - enable deferred probe quirk for ASUS UM325UA Greg Kroah-Hartman
2021-12-27 15:53 ` Samuel Čavoj
2021-12-27 16:00 ` Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 115/128] Input: goodix - add id->model mapping for the "9111" model Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 116/128] ASoC: tas2770: Fix setting of high sample rates Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 117/128] ASoC: SOF: Intel: pci-tgl: add new ADL-P variant Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 118/128] ASoC: SOF: Intel: pci-tgl: add ADL-N support Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 119/128] ASoC: rt5682: fix the wrong jack type detected Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 120/128] pinctrl: mediatek: fix global-out-of-bounds issue Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 121/128] hwmom: (lm90) Fix citical alarm status for MAX6680/MAX6681 Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 122/128] hwmon: (lm90) Do not report busy status bit as alarm Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 123/128] r8152: sync ocp base Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 124/128] ax25: NPD bug when detaching AX25 device Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 125/128] hamradio: defer ax25 kfree after unregister_netdev Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 126/128] hamradio: improve the incomplete fix to avoid NPD Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 127/128] tun: avoid double free in tun_free_netdev Greg Kroah-Hartman
2021-12-27 15:31 ` [PATCH 5.15 128/128] phonet/pep: refuse to enable an unbound pipe Greg Kroah-Hartman
2021-12-27 18:32 ` [PATCH 5.15 000/128] 5.15.12-rc1 review Florian Fainelli
2021-12-28 8:01 ` Naresh Kamboju
2021-12-28 11:12 ` Rudi Heitbaum
2021-12-28 13:25 ` Sudip Mukherjee
2021-12-28 13:27 ` Jeffrin Jose T
2021-12-28 17:07 ` Guenter Roeck
2021-12-28 21:26 ` Shuah Khan
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