summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2022-08-15arm64: dts: juno: Add missing MHU secure-irqJassi Brar
The MHU secure interrupt exists physically but is missing in the DT node. Specify the interrupt in DT node to fix a warning on Arm Juno board: mhu@2b1f0000: interrupts: [[0, 36, 4], [0, 35, 4]] is too short Link: https://lore.kernel.org/r/20220801141005.599258-1-jassisinghbrar@gmail.com Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2022-08-15arm64: dts: arm: juno: Remove legacy Coresight 'slave-mode' propertyRob Herring
The 'slave-mode' property is not valid under 'in-ports' as it was the legacy way to find input ports. Warnings are generated from the Coresight schema: arch/arm64/boot/dts/arm/juno-r1.dtb: funnel@20150000: in-ports:port@0:endpoint: Unevaluated properties are not allowed ('slave-mode' was unexpected) From schema: Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml Link: https://lore.kernel.org/r/20220721212952.1984382-1-robh@kernel.org Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2022-08-15mmc: pxamci: Fix an error handling path in pxamci_probe()Christophe JAILLET
The commit in Fixes: has moved some code around without updating gotos to the error handling path. Update it now and release some resources if pxamci_of_init() fails. Fixes: fa3a5115469c ("mmc: pxamci: call mmc_of_parse()") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/6d75855ad4e2470e9ed99e0df21bc30f0c925a29.1658862932.git.christophe.jaillet@wanadoo.fr Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-08-15platform/surface: aggregator_registry: Add HID devices for sensors and UCSI ↵Maximilian Luz
client to SP8 Add software nodes for the HID sensor collection and the UCM UCSI HID client to the Surface Pro 8. In contrast to the type-cover devices, these devices are directly attached to the SAM controller, without any hub. This enables support for HID-based sensors, including the ones used for automatic screen rotation, on the Surface Pro 8. Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20220810144117.493710-4-luzmaximilian@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-08-15platform/surface: aggregator_registry: Rename HID device nodes based on new ↵Maximilian Luz
findings On Windows, the HID devices with target ID 1 are grouped as "Surface Hot Plug - SAM". Rename their device nodes in the registry to reflect that and update the comments accordingly. Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20220810144117.493710-3-luzmaximilian@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-08-15platform/surface: aggregator_registry: Rename HID device nodes based on ↵Maximilian Luz
their function Rename HID device nodes based on their function. In particular, these are nodes for firmware updates via the CFU mechanism (component firmware update), HID based sensors, and a USB-C UCSI client. Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20220810144117.493710-2-luzmaximilian@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-08-15platform/surface: aggregator_registry: Add support for Surface Laptop Go 2Maximilian Luz
The Surface Laptop Go 2 seems to have the same SAM client devices as the Surface Laptop Go 1, so re-use its node group. Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20220810140133.99087-1-luzmaximilian@gmail.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-08-15platform/x86: x86-android-tablets: Fix broken touchscreen on Chuwi Hi8 with ↵Hans de Goede
Windows BIOS The x86-android-tablets handling for the Chuwi Hi8 is only necessary with the Android BIOS and it is causing problems with the Windows BIOS version. Specifically when trying to register the already present touchscreen x86_acpi_irq_helper_get() calls acpi_unregister_gsi(), this breaks the working of the touchscreen and also leads to an oops: [ 14.248946] ------------[ cut here ]------------ [ 14.248954] remove_proc_entry: removing non-empty directory 'irq/75', leaking at least 'MSSL0001:00' [ 14.248983] WARNING: CPU: 3 PID: 440 at fs/proc/generic.c:718 remove_proc_entry ... [ 14.249293] unregister_irq_proc+0xe0/0x100 [ 14.249305] free_desc+0x29/0x70 [ 14.249312] irq_free_descs+0x4b/0x80 [ 14.249320] mp_unmap_irq+0x5c/0x60 [ 14.249329] acpi_unregister_gsi_ioapic+0x2a/0x40 [ 14.249338] x86_acpi_irq_helper_get+0x4b/0x190 [x86_android_tablets] [ 14.249355] x86_android_tablet_init+0x178/0xe34 [x86_android_tablets] Add an init callback for the Chuwi Hi8, which detects when the Windows BIOS is in use and exits with -ENODEV in that case, fixing this. Fixes: 84c2dcdd475f ("platform/x86: x86-android-tablets: Add an init() callback to struct x86_dev_info") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20220810141934.140771-1-hdegoede@redhat.com
2022-08-15platform/x86: pmc_atom: Fix SLP_TYPx bitfield maskAndy Shevchenko
On Intel hardware the SLP_TYPx bitfield occupies bits 10-12 as per ACPI specification (see Table 4.13 "PM1 Control Registers Fixed Hardware Feature Control Bits" for the details). Fix the mask and other related definitions accordingly. Fixes: 93e5eadd1f6e ("x86/platform: New Intel Atom SOC power management controller driver") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220801113734.36131-1-andriy.shevchenko@linux.intel.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-08-15selftests/powerpc: Add missing PMU selftests to .gitignoresRussell Currey
Some recently added selftests don't have their binaries in .gitignores, so add them. I also alphabetically sorted sampling_tests/.gitignore while I was in there. Signed-off-by: Russell Currey <ruscur@russell.cc> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220812071632.56095-1-ruscur@russell.cc
2022-08-15Merge branch 'mlxsw-fixes'David S. Miller
Petr Machata says: ==================== mlxsw: Fixes for PTP support This set fixes several issues in mlxsw PTP code. - Patch #1 fixes compilation warnings. - Patch #2 adjusts the order of operation during cleanup, thereby closing the window after PTP state was already cleaned in the ASIC for the given port, but before the port is removed, when the user could still in theory make changes to the configuration. - Patch #3 protects the PTP configuration with a custom mutex, instead of relying on RTNL, which is not held in all access paths. - Patch #4 forbids enablement of PTP only in RX or only in TX. The driver implicitly assumed this would be the case, but neglected to sanitize the configuration. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15mlxsw: spectrum_ptp: Forbid PTP enablement only in RX or in TXAmit Cohen
Currently mlxsw driver configures one global PTP configuration for all ports. The reason is that the switch behaves like a transparent clock between CPU port and front-panel ports. When time stamp is enabled in any port, the hardware is configured to update the correction field. The fact that the configuration of CPU port affects all the ports, makes the correction field update to be global for all ports. Otherwise, user will see odd values in the correction field, as the switch will update the correction field in the CPU port, but not in all the front-panel ports. The CPU port is relevant in both RX and TX, so to avoid problematic configuration, forbid PTP enablement only in one direction, i.e., only in RX or TX. Without the change: $ hwstamp_ctl -i swp1 -r 12 -t 0 current settings: tx_type 0 rx_filter 0 new settings: tx_type 0 rx_filter 2 $ echo $? 0 With the change: $ hwstamp_ctl -i swp1 -r 12 -t 0 current settings: tx_type 1 rx_filter 2 SIOCSHWTSTAMP failed: Invalid argument Fixes: 08ef8bc825d96 ("mlxsw: spectrum_ptp: Support SIOCGHWTSTAMP, SIOCSHWTSTAMP ioctls") Signed-off-by: Amit Cohen <amcohen@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15mlxsw: spectrum_ptp: Protect PTP configuration with a mutexAmit Cohen
Currently the functions mlxsw_sp2_ptp_{configure, deconfigure}_port() assume that they are called when RTNL is locked and they warn otherwise. The deconfigure function can be called when port is removed, for example as part of device reload, then there is no locked RTNL and the function warns [1]. To avoid such case, do not assume that RTNL protects this code, add a dedicated mutex instead. The mutex protects 'ptp_state->config' which stores the existing global configuration in hardware. Use this mutex also to protect the code which configures the hardware. Then, there will be only one configuration in any time, which will be updated in 'ptp_state' and a race will be avoided. [1]: RTNL: assertion failed at drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c (1600) WARNING: CPU: 1 PID: 1583493 at drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c:1600 mlxsw_sp2_ptp_hwtstamp_set+0x2d3/0x300 [mlxsw_spectrum] [...] CPU: 1 PID: 1583493 Comm: devlink Not tainted5.19.0-rc8-custom-127022-gb371dffda095 #789 Hardware name: Mellanox Technologies Ltd.MSN3420/VMOD0005, BIOS 5.11 01/06/2019 RIP: 0010:mlxsw_sp2_ptp_hwtstamp_set+0x2d3/0x300[mlxsw_spectrum] [...] Call Trace: <TASK> mlxsw_sp_port_remove+0x7e/0x190 [mlxsw_spectrum] mlxsw_sp_fini+0xd1/0x270 [mlxsw_spectrum] mlxsw_core_bus_device_unregister+0x55/0x280 [mlxsw_core] mlxsw_devlink_core_bus_device_reload_down+0x1c/0x30[mlxsw_core] devlink_reload+0x1ee/0x230 devlink_nl_cmd_reload+0x4de/0x580 genl_family_rcv_msg_doit+0xdc/0x140 genl_rcv_msg+0xd7/0x1d0 netlink_rcv_skb+0x49/0xf0 genl_rcv+0x1f/0x30 netlink_unicast+0x22f/0x350 netlink_sendmsg+0x208/0x440 __sys_sendto+0xf0/0x140 __x64_sys_sendto+0x1b/0x20 do_syscall_64+0x35/0x80 entry_SYSCALL_64_after_hwframe+0x63/0xcd Fixes: 08ef8bc825d96 ("mlxsw: spectrum_ptp: Support SIOCGHWTSTAMP, SIOCSHWTSTAMP ioctls") Reported-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15mlxsw: spectrum: Clear PTP configuration after unregistering the netdeviceAmit Cohen
Currently as part of removing port, PTP API is called to clear the existing configuration and set the 'rx_filter' and 'tx_type' to zero. The clearing is done before unregistering the netdevice, which means that there is a window of time in which the user can reconfigure PTP in the port, and this configuration will not be cleared. Reorder the operations, clear PTP configuration after unregistering the netdevice. Fixes: 8748642751ede ("mlxsw: spectrum: PTP: Support SIOCGHWTSTAMP, SIOCSHWTSTAMP ioctls") Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15mlxsw: spectrum_ptp: Fix compilation warningsAmit Cohen
In case that 'CONFIG_PTP_1588_CLOCK' is not enabled in the config file, there are implementations for the functions mlxsw_{sp,sp2}_ptp_txhdr_construct() as part of 'spectrum_ptp.h'. In this case, they should be defined as 'static' as they are not supposed to be used out of this file. Make the functions 'static', otherwise the following warnings are returned: "warning: no previous prototype for 'mlxsw_sp_ptp_txhdr_construct'" "warning: no previous prototype for 'mlxsw_sp2_ptp_txhdr_construct'" In addition, make the functions 'inline' for case that 'spectrum_ptp.h' will be included anywhere else and the functions would probably not be used, so compilation warnings about unused static will be returned. Fixes: 24157bc69f45 ("mlxsw: Send PTP packets as data packets to overcome a limitation") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Amit Cohen <amcohen@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15net_sched: cls_route: disallow handle of 0Jamal Hadi Salim
Follows up on: https://lore.kernel.org/all/20220809170518.164662-1-cascardo@canonical.com/ handle of 0 implies from/to of universe realm which is not very sensible. Lets see what this patch will do: $sudo tc qdisc add dev $DEV root handle 1:0 prio //lets manufacture a way to insert handle of 0 $sudo tc filter add dev $DEV parent 1:0 protocol ip prio 100 \ route to 0 from 0 classid 1:10 action ok //gets rejected... Error: handle of 0 is not valid. We have an error talking to the kernel, -1 //lets create a legit entry.. sudo tc filter add dev $DEV parent 1:0 protocol ip prio 100 route from 10 \ classid 1:10 action ok //what did the kernel insert? $sudo tc filter ls dev $DEV parent 1:0 filter protocol ip pref 100 route chain 0 filter protocol ip pref 100 route chain 0 fh 0x000a8000 flowid 1:10 from 10 action order 1: gact action pass random type none pass val 0 index 1 ref 1 bind 1 //Lets try to replace that legit entry with a handle of 0 $ sudo tc filter replace dev $DEV parent 1:0 protocol ip prio 100 \ handle 0x000a8000 route to 0 from 0 classid 1:10 action drop Error: Replacing with handle of 0 is invalid. We have an error talking to the kernel, -1 And last, lets run Cascardo's POC: $ ./poc 0 0 -22 -22 -22 Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15net: fix potential refcount leak in ndisc_router_discovery()Xin Xiong
The issue happens on specific paths in the function. After both the object `rt` and `neigh` are grabbed successfully, when `lifetime` is nonzero but the metric needs change, the function just deletes the route and set `rt` to NULL. Then, it may try grabbing `rt` and `neigh` again if above conditions hold. The function simply overwrite `neigh` if succeeds or returns if fails, without decreasing the reference count of previous `neigh`. This may result in memory leaks. Fix it by decrementing the reference count of `neigh` in place. Fixes: 6b2e04bc240f ("net: allow user to set metric on default route learned via Router Advertisement") Signed-off-by: Xin Xiong <xiongx18@fudan.edu.cn> Signed-off-by: Xin Tan <tanxin.ctf@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/netDavid S. Miller
-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2022-08-11 (ice) This series contains updates to ice driver only. Benjamin corrects a misplaced parenthesis for a WARN_ON check. Michal removes WARN_ON from a check as its recoverable and not warranting of a call trace. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15neighbour: make proxy_queue.qlen limit per-deviceAlexander Mikhalitsyn
Right now we have a neigh_param PROXY_QLEN which specifies maximum length of neigh_table->proxy_queue. But in fact, this limitation doesn't work well because check condition looks like: tbl->proxy_queue.qlen > NEIGH_VAR(p, PROXY_QLEN) The problem is that p (struct neigh_parms) is a per-device thing, but tbl (struct neigh_table) is a system-wide global thing. It seems reasonable to make proxy_queue limit per-device based. v2: - nothing changed in this patch v3: - rebase to net tree Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: David Ahern <dsahern@kernel.org> Cc: Yajun Deng <yajun.deng@linux.dev> Cc: Roopa Prabhu <roopa@nvidia.com> Cc: Christian Brauner <brauner@kernel.org> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: Alexander Mikhalitsyn <alexander.mikhalitsyn@virtuozzo.com> Cc: Konstantin Khorenko <khorenko@virtuozzo.com> Cc: kernel@openvz.org Cc: devel@openvz.org Suggested-by: Denis V. Lunev <den@openvz.org> Signed-off-by: Alexander Mikhalitsyn <alexander.mikhalitsyn@virtuozzo.com> Reviewed-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15neigh: fix possible DoS due to net iface start/stop loopDenis V. Lunev
Normal processing of ARP request (usually this is Ethernet broadcast packet) coming to the host is looking like the following: * the packet comes to arp_process() call and is passed through routing procedure * the request is put into the queue using pneigh_enqueue() if corresponding ARP record is not local (common case for container records on the host) * the request is processed by timer (within 80 jiffies by default) and ARP reply is sent from the same arp_process() using NEIGH_CB(skb)->flags & LOCALLY_ENQUEUED condition (flag is set inside pneigh_enqueue()) And here the problem comes. Linux kernel calls pneigh_queue_purge() which destroys the whole queue of ARP requests on ANY network interface start/stop event through __neigh_ifdown(). This is actually not a problem within the original world as network interface start/stop was accessible to the host 'root' only, which could do more destructive things. But the world is changed and there are Linux containers available. Here container 'root' has an access to this API and could be considered as untrusted user in the hosting (container's) world. Thus there is an attack vector to other containers on node when container's root will endlessly start/stop interfaces. We have observed similar situation on a real production node when docker container was doing such activity and thus other containers on the node become not accessible. The patch proposed doing very simple thing. It drops only packets from the same namespace in the pneigh_queue_purge() where network interface state change is detected. This is enough to prevent the problem for the whole node preserving original semantics of the code. v2: - do del_timer_sync() if queue is empty after pneigh_queue_purge() v3: - rebase to net tree Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: David Ahern <dsahern@kernel.org> Cc: Yajun Deng <yajun.deng@linux.dev> Cc: Roopa Prabhu <roopa@nvidia.com> Cc: Christian Brauner <brauner@kernel.org> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: Alexander Mikhalitsyn <alexander.mikhalitsyn@virtuozzo.com> Cc: Konstantin Khorenko <khorenko@virtuozzo.com> Cc: kernel@openvz.org Cc: devel@openvz.org Investigated-by: Alexander Mikhalitsyn <alexander.mikhalitsyn@virtuozzo.com> Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15net: qrtr: start MHI channel after endpoit creationMaxim Kochetkov
MHI channel may generates event/interrupt right after enabling. It may leads to 2 race conditions issues. 1) Such event may be dropped by qcom_mhi_qrtr_dl_callback() at check: if (!qdev || mhi_res->transaction_status) return; Because dev_set_drvdata(&mhi_dev->dev, qdev) may be not performed at this moment. In this situation qrtr-ns will be unable to enumerate services in device. --------------------------------------------------------------- 2) Such event may come at the moment after dev_set_drvdata() and before qrtr_endpoint_register(). In this case kernel will panic with accessing wrong pointer at qcom_mhi_qrtr_dl_callback(): rc = qrtr_endpoint_post(&qdev->ep, mhi_res->buf_addr, mhi_res->bytes_xferd); Because endpoint is not created yet. -------------------------------------------------------------- So move mhi_prepare_for_transfer_autoqueue after endpoint creation to fix it. Fixes: a2e2cc0dbb11 ("net: qrtr: Start MHI channels during init") Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru> Reviewed-by: Hemant Kumar <quic_hemantk@quicinc.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-15x86/PAT: Have pat_enabled() properly reflect state when running on XenJan Beulich
After commit ID in the Fixes: tag, pat_enabled() returns false (because of PAT initialization being suppressed in the absence of MTRRs being announced to be available). This has become a problem: the i915 driver now fails to initialize when running PV on Xen (i915_gem_object_pin_map() is where I located the induced failure), and its error handling is flaky enough to (at least sometimes) result in a hung system. Yet even beyond that problem the keying of the use of WC mappings to pat_enabled() (see arch_can_pci_mmap_wc()) means that in particular graphics frame buffer accesses would have been quite a bit less optimal than possible. Arrange for the function to return true in such environments, without undermining the rest of PAT MSR management logic considering PAT to be disabled: specifically, no writes to the PAT MSR should occur. For the new boolean to live in .init.data, init_cache_modes() also needs moving to .init.text (where it could/should have lived already before). [ bp: This is the "small fix" variant for stable. It'll get replaced with a proper PAT and MTRR detection split upstream but that is too involved for a stable backport. - additional touchups to commit msg. Use cpu_feature_enabled(). ] Fixes: bdd8b6c98239 ("drm/i915: replace X86_FEATURE_PAT with pat_enabled()") Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Ingo Molnar <mingo@kernel.org> Cc: <stable@vger.kernel.org> Cc: Juergen Gross <jgross@suse.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://lore.kernel.org/r/9385fa60-fa5d-f559-a137-6608408f88b0@suse.com
2022-08-15drm/sun4i: dsi: Prevent underflow when computing packet sizesSamuel Holland
Currently, the packet overhead is subtracted using unsigned arithmetic. With a short sync pulse, this could underflow and wrap around to near the maximal u16 value. Fix this by using signed subtraction. The call to max() will correctly handle any negative numbers that are produced. Apply the same fix to the other timings, even though those subtractions are less likely to underflow. Fixes: 133add5b5ad4 ("drm/sun4i: Add Allwinner A31 MIPI-DSI controller support") Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220812031623.34057-1-samuel@sholland.org
2022-08-15dt-bindings: display: sun4i: Add D1 TCONs to conditionalsSamuel Holland
When adding the D1 TCON bindings, I missed the conditional blocks that restrict the binding for TCON LCD vs TCON TV hardware. Add the D1 TCON variants to the appropriate blocks for DE2 TCON LCDs and TCON TVs. Fixes: ae5a5d26c15c ("dt-bindings: display: Add D1 display engine compatibles") Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220812073702.57618-1-samuel@sholland.org
2022-08-15powerpc/pci: Fix get_phb_number() lockingMichael Ellerman
The recent change to get_phb_number() causes a DEBUG_ATOMIC_SLEEP warning on some systems: BUG: sleeping function called from invalid context at kernel/locking/mutex.c:580 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper preempt_count: 1, expected: 0 RCU nest depth: 0, expected: 0 1 lock held by swapper/1: #0: c157efb0 (hose_spinlock){+.+.}-{2:2}, at: pcibios_alloc_controller+0x64/0x220 Preemption disabled at: [<00000000>] 0x0 CPU: 0 PID: 1 Comm: swapper Not tainted 5.19.0-yocto-standard+ #1 Call Trace: [d101dc90] [c073b264] dump_stack_lvl+0x50/0x8c (unreliable) [d101dcb0] [c0093b70] __might_resched+0x258/0x2a8 [d101dcd0] [c0d3e634] __mutex_lock+0x6c/0x6ec [d101dd50] [c0a84174] of_alias_get_id+0x50/0xf4 [d101dd80] [c002ec78] pcibios_alloc_controller+0x1b8/0x220 [d101ddd0] [c140c9dc] pmac_pci_init+0x198/0x784 [d101de50] [c140852c] discover_phbs+0x30/0x4c [d101de60] [c0007fd4] do_one_initcall+0x94/0x344 [d101ded0] [c1403b40] kernel_init_freeable+0x1a8/0x22c [d101df10] [c00086e0] kernel_init+0x34/0x160 [d101df30] [c001b334] ret_from_kernel_thread+0x5c/0x64 This is because pcibios_alloc_controller() holds hose_spinlock but of_alias_get_id() takes of_mutex which can sleep. The hose_spinlock protects the phb_bitmap, and also the hose_list, but it doesn't need to be held while get_phb_number() calls the OF routines, because those are only looking up information in the device tree. So fix it by having get_phb_number() take the hose_spinlock itself, only where required, and then dropping the lock before returning. pcibios_alloc_controller() then needs to take the lock again before the list_add() but that's safe, the order of the list is not important. Fixes: 0fe1e96fef0a ("powerpc/pci: Prefer PCI domain assignment via DT 'linux,pci-domain' and alias") Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220815065550.1303620-1-mpe@ellerman.id.au
2022-08-15cifs: missing directory in MAINTAINERS fileSteve French
The include/uapi/linux/cifs directory (not just fs/cifs and fs/smbfs_common) should be included in cifs entry in the MAINTAINERS file. Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com>
2022-08-15drm/i915/gvt: Fix kernel-docJiapeng Chong
Fix the following W=1 kernel warnings: drivers/gpu/drm/i915/gvt/aperture_gm.c:308: warning: expecting prototype for inte_gvt_free_vgpu_resource(). Prototype was for intel_vgpu_free_resource() instead. drivers/gpu/drm/i915/gvt/aperture_gm.c:344: warning: expecting prototype for intel_alloc_vgpu_resource(). Prototype was for intel_vgpu_alloc_resource() instead. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20220602073519.22363-1-jiapeng.chong@linux.alibaba.com Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2022-08-15drm/i915/gvt: Fix kernel-docJiapeng Chong
Fix the following W=1 kernel warnings: drivers/gpu/drm/i915/gvt/mmio_context.c:560: warning: expecting prototype for intel_gvt_switch_render_mmio(). Prototype was for intel_gvt_switch_mmio() instead. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20220524083733.67148-1-jiapeng.chong@linux.alibaba.com Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2022-08-15drm/i915/gvt: Fix kernel-docJiapeng Chong
Fix the following W=1 kernel warnings: drivers/gpu/drm/i915/gvt/handlers.c:3066: warning: expecting prototype for intel_t_default_mmio_write(). Prototype was for intel_vgpu_default_mmio_write() instead. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20220524083733.67148-2-jiapeng.chong@linux.alibaba.com Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2022-08-15drm/i915/gvt: fix typo in commentJulia Lawall
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20220521111145.81697-49-Julia.Lawall@inria.fr Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2022-08-15spi: bitbang: Fix lsb-first RxRobin Murphy
Shifting the recieved bit by "bits" inserts it at the top of the *currently remaining* Tx data, so we end up accumulating the whole transfer into bit 0 of the output word. Oops. For the algorithm to work as intended, we need to remember where the top of the *original* word was, and shift Rx to there. Fixes: 1847e3046c52 ("spi: gpio: Implement LSB First bitbang support") Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/28324d8622da80461cce35a82859b003d6f6c4b0.1659538737.git.robin.murphy@arm.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-15Merge remote-tracking branch 'asoc/for-5.20' into asoc-6.0Mark Brown
2022-08-14Linux 6.0-rc1v6.0-rc1Linus Torvalds
2022-08-14radix-tree: replace gfp.h inclusion with gfp_types.hYury Norov
Radix tree header includes gfp.h for __GFP_BITS_SHIFT only. Now we have gfp_types.h for this. Fixes powerpc allmodconfig build: In file included from include/linux/nodemask.h:97, from include/linux/mmzone.h:17, from include/linux/gfp.h:7, from include/linux/radix-tree.h:12, from include/linux/idr.h:15, from include/linux/kernfs.h:12, from include/linux/sysfs.h:16, from include/linux/kobject.h:20, from include/linux/pci.h:35, from arch/powerpc/kernel/prom_init.c:24: include/linux/random.h: In function 'add_latent_entropy': >> include/linux/random.h:25:46: error: 'latent_entropy' undeclared (first use in this function); did you mean 'add_latent_entropy'? 25 | add_device_randomness((const void *)&latent_entropy, sizeof(latent_entropy)); | ^~~~~~~~~~~~~~ | add_latent_entropy include/linux/random.h:25:46: note: each undeclared identifier is reported only once for each function it appears in Reported-by: kernel test robot <lkp@intel.com> CC: Andy Shevchenko <andriy.shevchenko@linux.intel.com> CC: Andrew Morton <akpm@linux-foundation.org> CC: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Yury Norov <yury.norov@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-08-14Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds
Pull vfs lseek fix from Al Viro: "Fix proc_reg_llseek() breakage. Always had been possible if somebody left NULL ->proc_lseek, became a practical issue now" * tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: take care to handle NULL ->proc_lseek()
2022-08-14take care to handle NULL ->proc_lseek()Al Viro
Easily done now, just by clearing FMODE_LSEEK in ->f_mode during proc_reg_open() for such entries. Fixes: 868941b14441 "fs: remove no_llseek" Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-08-14Merge tag 'for-linus-6.0-rc1b-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull more xen updates from Juergen Gross: - fix the handling of the "persistent grants" feature negotiation between Xen blkfront and Xen blkback drivers - a cleanup of xen.config and adding xen.config to Xen section in MAINTAINERS - support HVMOP_set_evtchn_upcall_vector, which is more compliant to "normal" interrupt handling than the global callback used up to now - further small cleanups * tag 'for-linus-6.0-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: MAINTAINERS: add xen config fragments to XEN HYPERVISOR sections xen: remove XEN_SCRUB_PAGES in xen.config xen/pciback: Fix comment typo xen/xenbus: fix return type in xenbus_file_read() xen-blkfront: Apply 'feature_persistent' parameter when connect xen-blkback: Apply 'feature_persistent' parameter when connect xen-blkback: fix persistent grants negotiation x86/xen: Add support for HVMOP_set_evtchn_upcall_vector
2022-08-14Merge tag 'perf-tools-fixes-for-v6.0-2022-08-13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull more perf tool updates from Arnaldo Carvalho de Melo: - 'perf c2c' now supports ARM64, adjust its output to cope with differences with what is in x86_64. Now go find false sharing on ARM64 (at least Neoverse) as well! - Refactor the JSON processing, making the output more compact and thus reducing the size of the resulting perf binary - Improvements for 'perf offcpu' profiling, including tracking child processes - Update Intel JSON metrics and events files for broadwellde, broadwellx, cascadelakex, haswellx, icelakex, ivytown, jaketown, knightslanding, sapphirerapids, skylakex and snowridgex - Add 'perf stat' JSON output and a 'perf test' entry for it - Ignore memfd and anonymous mmap events if jitdump present - Refactor 'perf test' shell tests allowing subdirs - Fix an error handling path in 'parse_perf_probe_command()' - Fixes for the guest Intel PT tracing patchkit in the 1st batch of this merge window - Print debuginfod queries if -v option is used, to explain delays in processing when debuginfo servers are enabled to fetch DSOs with richer symbol tables - Improve error message for 'perf record -p not_existing_pid' - Fix openssl and libbpf feature detection - Add PMU pai_crypto event description for IBM z16 on 'perf list' - Fix typos and duplicated words on comments in various places * tag 'perf-tools-fixes-for-v6.0-2022-08-13' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (81 commits) perf test: Refactor shell tests allowing subdirs perf vendor events: Update events for snowridgex perf vendor events: Update events and metrics for skylakex perf vendor events: Update metrics for sapphirerapids perf vendor events: Update events for knightslanding perf vendor events: Update metrics for jaketown perf vendor events: Update metrics for ivytown perf vendor events: Update events and metrics for icelakex perf vendor events: Update events and metrics for haswellx perf vendor events: Update events and metrics for cascadelakex perf vendor events: Update events and metrics for broadwellx perf vendor events: Update metrics for broadwellde perf jevents: Fold strings optimization perf jevents: Compress the pmu_events_table perf metrics: Copy entire pmu_event in find metric perf pmu-events: Hide the pmu_events perf pmu-events: Don't assume pmu_event is an array perf pmu-events: Move test events/metrics to JSON perf test: Use full metric resolution perf pmu-events: Hide pmu_events_map ...
2022-08-14Merge tag 'powerpc-6.0-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Ensure we never emit lwarx with EH=1 on 32-bit, because some 32-bit CPUs trap on it rather than ignoring it as they should. - Fix ftrace when building with clang, which was broken by some refactoring. - A couple of other minor fixes. Thanks to Christophe Leroy, Naveen N. Rao, Nick Desaulniers, Ondrej Mosnacek, Pali Rohár, Russell Currey, and Segher Boessenkool. * tag 'powerpc-6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/kexec: Fix build failure from uninitialised variable powerpc/ppc-opcode: Fix PPC_RAW_TW() powerpc64/ftrace: Fix ftrace for clang builds powerpc: Make eh value more explicit when using lwarx powerpc: Don't hide eh field of lwarx behind a macro powerpc: Fix eh field when calling lwarx on PPC32
2022-08-14x86/kprobes: Fix JNG/JNLE emulationNadav Amit
When kprobes emulates JNG/JNLE instructions on x86 it uses the wrong condition. For JNG (opcode: 0F 8E), according to Intel SDM, the jump is performed if (ZF == 1 or SF != OF). However the kernel emulation currently uses 'and' instead of 'or'. As a result, setting a kprobe on JNG/JNLE might cause the kernel to behave incorrectly whenever the kprobe is hit. Fix by changing the 'and' to 'or'. Fixes: 6256e668b7af ("x86/kprobes: Use int3 instead of debug trap for single-step") Signed-off-by: Nadav Amit <namit@vmware.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220813225943.143767-1-namit@vmware.com
2022-08-13Merge tag 'pull-work.misc' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull /proc/mounts fix from Al Viro: "Fix for /proc/mounts escaping - escape the '#' character too" * tag 'pull-work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: vfs: escape hash as well
2022-08-13Merge tag '5.20-rc-smb3-client-fixes-part2' of ↵Linus Torvalds
git://git.samba.org/sfrench/cifs-2.6 Pull more cifs updates from Steve French: - two fixes for stable, one for a lock length miscalculation, and another fixes a lease break timeout bug - improvement to handle leases, allows the close timeout to be configured more safely - five restructuring/cleanup patches * tag '5.20-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: cifs: Do not access tcon->cfids->cfid directly from is_path_accessible cifs: Add constructor/destructors for tcon->cfid SMB3: fix lease break timeout when multiple deferred close handles for the same file. smb3: allow deferred close timeout to be configurable cifs: Do not use tcon->cfid directly, use the cfid we get from open_cached_dir cifs: Move cached-dir functions into a separate file cifs: Remove {cifs,nfs}_fscache_release_page() cifs: fix lock length calculation
2022-08-13afs: Enable multipage folio supportDavid Howells
Enable multipage folio support for the afs filesystem. Support has already been implemented in netfslib, fscache and cachefiles and in most of afs, but I've waited for Matthew Wilcox's latest folio changes. Note that it does require a change to afs_write_begin() to return the correct subpage. This is a "temporary" change as we're working on getting rid of the need for ->write_begin() and ->write_end() completely, at least as far as network filesystems are concerned - but it doesn't prevent afs from making use of the capability. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Matthew Wilcox (Oracle) <willy@infradead.org> Tested-by: kafs-testing@auristor.com Cc: Marc Dionne <marc.dionne@auristor.com> Cc: linux-afs@lists.infradead.org Link: https://lore.kernel.org/lkml/2274528.1645833226@warthog.procyon.org.uk/ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-08-13Merge tag 'timers-urgent-2022-08-13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixes from Ingo Molnar: "Misc timer fixes: - fix a potential use-after-free bug in posix timers - correct a prototype - address a build warning" * tag 'timers-urgent-2022-08-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: posix-cpu-timers: Cleanup CPU timers before freeing them during exec time: Correct the prototype of ns_to_kernel_old_timeval and ns_to_timespec64 posix-timers: Make do_clock_gettime() static
2022-08-13Merge tag 'x86-urgent-2022-08-13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Ingo Molnar: "Fix the 'IBPB mitigated RETBleed' mode of operation on AMD CPUs (not turned on by default), which also need STIBP enabled (if available) to be '100% safe' on even the shortest speculation windows" * tag 'x86-urgent-2022-08-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/bugs: Enable STIBP for IBPB mitigated RETBleed
2022-08-13Merge tag 'i2c-for-5.20-part2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull more i2c updates from Wolfram Sang: - two driver fixes for issues introduced this cycle - one trivial driver improvement regarding ACPI - more DTS conversion and additions - documentation updates - subsystem-wide move from strlcpy to strscpy * tag 'i2c-for-5.20-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: docs: i2c: i2c-sysfs: fix hyperlinks docs: i2c: i2c-sysfs: improve wording docs: i2c: instantiating-devices: add syntax coloring to dts and C blocks docs: i2c: smbus-protocol: improve DataLow/DataHigh definition docs: i2c: i2c-protocol: remove unused legend items docs: i2c: i2c-protocol,smbus-protocol: remove nonsense words docs: i2c: i2c-protocol: update introductory paragraph i2c: move core from strlcpy to strscpy i2c: move drivers from strlcpy to strscpy i2c: kempld: Support ACPI I2C device declaration i2c: mediatek: add i2c compatible for MT8188 dt-bindings: i2c: update bindings for mt8188 soc i2c: microchip-corei2c: fix erroneous late ack send dt-bindings: i2c: qcom,i2c-cci: convert to dtschema i2c: qcom-geni: Fix GPI DMA buffer sync-back
2022-08-13Merge tag 'ntb-5.20' of https://github.com/jonmason/ntbLinus Torvalds
Pull NTB updates from Jon Mason: "Non-Transparent Bridge updates. Fix of heap data and clang warnings, support for a new Intel NTB device, and NTB EndPoint Function (EPF) support and the various fixes for that" * tag 'ntb-5.20' of https://github.com/jonmason/ntb: MAINTAINERS: add PCI Endpoint NTB drivers to NTB files NTB: EPF: Tidy up some bounds checks NTB: EPF: Fix error code in epf_ntb_bind() PCI: endpoint: pci-epf-vntb: reduce several globals to statics PCI: endpoint: pci-epf-vntb: fix error handle in epf_ntb_mw_bar_init() PCI: endpoint: Fix Kconfig dependency NTB: EPF: set pointer addr to null using NULL rather than 0 Documentation: PCI: extend subheading underline for "lspci output" section Documentation: PCI: Use code-block block for scratchpad registers diagram Documentation: PCI: Add specification for the PCI vNTB function device PCI: endpoint: Support NTB transfer between RC and EP NTB: epf: Allow more flexibility in the memory BAR map method PCI: designware-ep: Allow pci_epc_set_bar() update inbound map address ntb: intel: add GNR support for Intel PCIe gen5 NTB NTB: ntb_tool: uninitialized heap data in tool_fn_write() ntb: idt: fix clang -Wformat warnings
2022-08-13Merge tag 'xfs-5.20-merge-8' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds
Pull more xfs updates from Darrick Wong: "There's not a lot this time around, just the usual bug fixes and corrections for missing error returns. - Return error codes from block device flushes to userspace - Fix a deadlock between reclaim and mount time quotacheck - Fix an unnecessary ENOSPC return when doing COW on a filesystem with severe free space fragmentation - Fix a miscalculation in the transaction reservation computations for file removal operations" * tag 'xfs-5.20-merge-8' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: fix inode reservation space for removing transaction xfs: Fix false ENOSPC when performing direct write on a delalloc extent in cow fork xfs: fix intermittent hang during quotacheck xfs: check return codes when flushing block devices
2022-08-13Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds
Pull more SCSI updates from James Bottomley: "Mostly small bug fixes and trivial updates. The major new core update is a change to the way device, target and host reference counting is done to try to make it more robust (this change has soaked for a while to try to winkle out any bugs)" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: pm8001: Fix typo 'the the' in comment scsi: megaraid_sas: Remove redundant variable cmd_type scsi: FlashPoint: Remove redundant variable bm_int_st scsi: zfcp: Fix missing auto port scan and thus missing target ports scsi: core: Call blk_mq_free_tag_set() earlier scsi: core: Simplify LLD module reference counting scsi: core: Make sure that hosts outlive targets scsi: core: Make sure that targets outlive devices scsi: ufs: ufs-pci: Correct check for RESET DSM scsi: target: core: De-RCU of se_lun and se_lun acl scsi: target: core: Fix race during ACL removal scsi: ufs: core: Correct ufshcd_shutdown() flow scsi: ufs: core: Increase the maximum data buffer size scsi: lpfc: Check the return value of alloc_workqueue()
2022-08-13Merge tag 'block-6.0-2022-08-12' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe pull request - print nvme connect Linux error codes properly (Amit Engel) - fix the fc_appid_store return value (Christoph Hellwig) - fix a typo in an error message (Christophe JAILLET) - add another non-unique identifier quirk (Dennis P. Kliem) - check if the queue is allocated before stopping it in nvme-tcp (Maurizio Lombardi) - restart admin queue if the caller needs to restart queue in nvme-fc (Ming Lei) - use kmemdup instead of kmalloc + memcpy in nvme-auth (Zhang Xiaoxu) - __alloc_disk_node() error handling fix (Rafael) * tag 'block-6.0-2022-08-12' of git://git.kernel.dk/linux-block: block: Do not call blk_put_queue() if gendisk allocation fails nvme-pci: add NVME_QUIRK_BOGUS_NID for ADATA XPG GAMMIX S70 nvme-tcp: check if the queue is allocated before stopping it nvme-fabrics: Fix a typo in an error message nvme-fabrics: parse nvme connect Linux error codes nvmet-auth: use kmemdup instead of kmalloc + memcpy nvme-fc: fix the fc_appid_store return value nvme-fc: restart admin queue if the caller needs to restart queue
generated by cgit (git 2.34.1) at 2025-09-14 23:47:31 +0000