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2023-02-01Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds
Pull virtio fixes from Michael Tsirkin: "Just small bugfixes all over the place" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: vdpa: ifcvf: Do proper cleanup if IFCVF init fails vhost-scsi: unbreak any layout for response tools/virtio: fix the vringh test for virtio ring changes vhost/net: Clear the pending messages when the backend is removed
2023-02-01Merge tag 'sound-6.2-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A bit higher volume of changes than wished, but each change is relatively small and the fix targets are mostly device-specific, so those should be safe as a late stage merge. The most significant LoC is about the memalloc helper fix, which is applied only to Xen PV. The other major parts are ASoC Intel SOF and AVS fixes that are scattered as various small code changes. The rest are device-specific fixes and quirks for HD- and USB-audio, FireWire and ASoC AMD / HDMI" * tag 'sound-6.2-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (30 commits) ALSA: firewire-motu: fix unreleased lock warning in hwdep device ALSA: memalloc: Workaround for Xen PV ASoC: cs42l56: fix DT probe ASoC: codecs: wsa883x: correct playback min/max rates ALSA: hda/realtek: Add Acer Predator PH315-54 ASoC: amd: yc: Add Xiaomi Redmi Book Pro 15 2022 into DMI table ALSA: hda: Do not unset preset when cleaning up codec ASoC: SOF: sof-audio: prepare_widgets: Check swidget for NULL on sink failure ASoC: hdmi-codec: zero clear HDMI pdata ASoC: SOF: ipc4-mtrace: prevent underflow in sof_ipc4_priority_mask_dfs_write() ASoC: Intel: sof_ssp_amp: always set dpcm_capture for amplifiers ASoC: Intel: sof_nau8825: always set dpcm_capture for amplifiers ASoC: Intel: sof_cs42l42: always set dpcm_capture for amplifiers ASoC: Intel: sof_rt5682: always set dpcm_capture for amplifiers ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path() ALSA: usb-audio: Add FIXED_RATE quirk for JBL Quantum610 Wireless ALSA: hda/realtek: fix mute/micmute LEDs, speaker don't work for a HP platform ASoC: SOF: keep prepare/unprepare widgets in sink path ASoC: SOF: sof-audio: skip prepare/unprepare if swidget is NULL ASoC: SOF: sof-audio: unprepare when swidget->use_count > 0 ...
2023-02-01nvme-auth: use workqueue dedicated to authenticationShin'ichiro Kawasaki
NVMe In-Band authentication uses two kinds of works: chap->auth_work and ctrl->dhchap_auth_work. The latter work flushes or cancels the former work. However, the both works are queued to the same workqueue nvme-wq. It results in the lockdep WARNING as follows: WARNING: possible recursive locking detected 6.2.0-rc4+ #1 Not tainted -------------------------------------------- kworker/u16:7/69 is trying to acquire lock: ffff902d52e65548 ((wq_completion)nvme-wq){+.+.}-{0:0}, at: start_flush_work+0x2c5/0x380 but task is already holding lock: ffff902d52e65548 ((wq_completion)nvme-wq){+.+.}-{0:0}, at: process_one_work+0x210/0x410 To avoid the WARNING, introduce a new workqueue nvme-auth-wq dedicated to chap->auth_work. Reported-by: Daniel Wagner <dwagner@suse.de> Link: https://lore.kernel.org/linux-nvme/20230130110802.paafkiipmitwtnwr@carbon.lan/ Fixes: f50fff73d620 ("nvme: implement In-Band authentication") Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Tested-by: Daniel Wagner <dwagner@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
2023-02-01nvme: clear the request_queue pointers on failure in nvme_alloc_io_tag_setMaurizio Lombardi
In nvme_alloc_io_tag_set(), the connect_q pointer should be set to NULL in case of error to avoid potential invalid pointer dereferences. Signed-off-by: Maurizio Lombardi <mlombard@redhat.com> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2023-02-01nvme: clear the request_queue pointers on failure in nvme_alloc_admin_tag_setMaurizio Lombardi
If nvme_alloc_admin_tag_set() fails, the admin_q and fabrics_q pointers are left with an invalid, non-NULL value. Other functions may then check the pointers and dereference them, e.g. in nvme_probe() -> out_disable: -> nvme_dev_remove_admin(). Fix the bug by setting admin_q and fabrics_q to NULL in case of error. Also use the set variable to free the tag_set as ctrl->admin_tagset isn't initialized yet. Signed-off-by: Maurizio Lombardi <mlombard@redhat.com> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2023-02-01nvme-fc: fix a missing queue put in nvmet_fc_ls_create_associationAmit Engel
As part of nvmet_fc_ls_create_association there is a case where nvmet_fc_alloc_target_queue fails right after a new association with an admin queue is created. In this case, no one releases the get taken in nvmet_fc_alloc_target_assoc. This fix is adding the missing put. Signed-off-by: Amit Engel <Amit.Engel@dell.com> Reviewed-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2023-02-01drm/panel: boe-tv101wum-nl6: Ensure DSI writes succeed during disableStephen Boyd
The unprepare sequence has started to fail after moving to panel bridge code in the msm drm driver (commit 007ac0262b0d ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")). You'll see messages like this in the kernel logs: panel-boe-tv101wum-nl6 ae94000.dsi.0: failed to set panel off: -22 This is because boe_panel_enter_sleep_mode() needs an operating DSI link to set the panel into sleep mode. Performing those writes in the unprepare phase of bridge ops is too late, because the link has already been torn down by the DSI controller in post_disable, i.e. the PHY has been disabled, etc. See dsi_mgr_bridge_post_disable() for more details on the DSI . Split the unprepare function into a disable part and an unprepare part. For now, just the DSI writes to enter sleep mode are put in the disable function. This fixes the panel off routine and keeps the panel happy. My Wormdingler has an integrated touchscreen that stops responding to touch if the panel is only half disabled too. This patch fixes it. And finally, this saves power when the screen is off because without this fix the regulators for the panel are left enabled when nothing is being displayed on the screen. Fixes: 007ac0262b0d ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE") Fixes: a869b9db7adf ("drm/panel: support for boe tv101wum-nl6 wuxga dsi video mode panel") Cc: yangcong <yangcong5@huaqin.corp-partner.google.com> Cc: Douglas Anderson <dianders@chromium.org> Cc: Jitao Shi <jitao.shi@mediatek.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Rob Clark <robdclark@chromium.org> Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230106030108.2542081-1-swboyd@chromium.org (cherry picked from commit c913cd5489930abbb557ef144a333846286754c3) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2023-01-31net: phy: meson-gxl: Add generic dummy stubs for MMD register accessChris Healy
The Meson G12A Internal PHY does not support standard IEEE MMD extended register access, therefore add generic dummy stubs to fail the read and write MMD calls. This is necessary to prevent the core PHY code from erroneously believing that EEE is supported by this PHY even though this PHY does not support EEE, as MMD register access returns all FFFFs. Fixes: 5c3407abb338 ("net: phy: meson-gxl: add g12a support") Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Chris Healy <healych@amazon.com> Reviewed-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20230130231402.471493-1-cphealy@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-01-31net: fman: memac: free mdio device if lynx_pcs_create() failsVladimir Oltean
When memory allocation fails in lynx_pcs_create() and it returns NULL, there remains a dangling reference to the mdiodev returned by of_mdio_find_device() which is leaked as soon as memac_pcs_create() returns empty-handed. Fixes: a7c2a32e7f22 ("net: fman: memac: Use lynx pcs driver") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Sean Anderson <sean.anderson@seco.com> Acked-by: Madalin Bucur <madalin.bucur@oss.nxp.com> Link: https://lore.kernel.org/r/20230130193051.563315-1-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-01-31Revert "mm: kmemleak: alloc gray object for reserved region with direct map"Isaac J. Manjarres
This reverts commit 972fa3a7c17c9d60212e32ecc0205dc585b1e769. Kmemleak operates by periodically scanning memory regions for pointers to allocated memory blocks to determine if they are leaked or not. However, reserved memory regions can be used for DMA transactions between a device and a CPU, and thus, wouldn't contain pointers to allocated memory blocks, making them inappropriate for kmemleak to scan. Thus, revert this commit. Link: https://lkml.kernel.org/r/20230124230254.295589-1-isaacmanjarres@google.com Fixes: 972fa3a7c17c9 ("mm: kmemleak: alloc gray object for reserved region with direct map") Signed-off-by: Isaac J. Manjarres <isaacmanjarres@google.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Calvin Zhang <calvinzhang.cool@gmail.com> Cc: Frank Rowand <frowand.list@gmail.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Saravana Kannan <saravanak@google.com> Cc: <stable@vger.kernel.org> [5.17+] Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-01-31Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Two core fixes. One simply moves an annotation from put to release to avoid the warning triggering needlessly in alua, but to keep it in case release is ever called from that path (which we don't think will happen). The other reverts a change to the PQ=1 target scanning behaviour that's under intense discussion at the moment" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: Revert "scsi: core: map PQ=1, PDT=other values to SCSI_SCAN_TARGET_PRESENT" scsi: core: Fix the scsi_device_put() might_sleep annotation
2023-01-31Merge tag 'media/v6.2-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: "A couple of v4l2 core fixes: - fix a regression on strings control support - fix a regression for some drivers that depend on an odd streaming behavior" * tag 'media/v6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: videobuf2: set q->streaming later media: v4l2-ctrls-api.c: move ctrl->is_new = 1 to the correct line
2023-01-31block: ublk: extending queue_size to fix overflowLiu Xiaodong
When validating drafted SPDK ublk target, in a case that assigning large queue depth to multiqueue ublk device, ublk target would run into a weird incorrect state. During rounds of review and debug, An overflow bug was found in ublk driver. In ublk_cmd.h, UBLK_MAX_QUEUE_DEPTH is 4096 which means each ublk queue depth can be set as large as 4096. But when setting qd for a ublk device, sizeof(struct ublk_queue) + depth * sizeof(struct ublk_io) will be larger than 65535 if qd is larger than 2728. Then queue_size is overflowed, and ublk_get_queue() references a wrong pointer position. The wrong content of ublk_queue elements will lead to out-of-bounds memory access. Extend queue_size in ublk_device as "unsigned int". Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com> Fixes: 71f28f3136af ("ublk_drv: add io_uring based userspace block driver") Reviewed-by: Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20230131070552.115067-1-xiaodong.liu@intel.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-01-31vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAFGeorge Kennedy
After a call to console_unlock() in vcs_read() the vc_data struct can be freed by vc_deallocate(). Because of that, the struct vc_data pointer load must be done at the top of while loop in vcs_read() to avoid a UAF when vcs_size() is called. Syzkaller reported a UAF in vcs_size(). BUG: KASAN: use-after-free in vcs_size (drivers/tty/vt/vc_screen.c:215) Read of size 4 at addr ffff8881137479a8 by task 4a005ed81e27e65/1537 CPU: 0 PID: 1537 Comm: 4a005ed81e27e65 Not tainted 6.2.0-rc5 #1 Hardware name: Red Hat KVM, BIOS 1.15.0-2.module Call Trace: <TASK> __asan_report_load4_noabort (mm/kasan/report_generic.c:350) vcs_size (drivers/tty/vt/vc_screen.c:215) vcs_read (drivers/tty/vt/vc_screen.c:415) vfs_read (fs/read_write.c:468 fs/read_write.c:450) ... </TASK> Allocated by task 1191: ... kmalloc_trace (mm/slab_common.c:1069) vc_allocate (./include/linux/slab.h:580 ./include/linux/slab.h:720 drivers/tty/vt/vt.c:1128 drivers/tty/vt/vt.c:1108) con_install (drivers/tty/vt/vt.c:3383) tty_init_dev (drivers/tty/tty_io.c:1301 drivers/tty/tty_io.c:1413 drivers/tty/tty_io.c:1390) tty_open (drivers/tty/tty_io.c:2080 drivers/tty/tty_io.c:2126) chrdev_open (fs/char_dev.c:415) do_dentry_open (fs/open.c:883) vfs_open (fs/open.c:1014) ... Freed by task 1548: ... kfree (mm/slab_common.c:1021) vc_port_destruct (drivers/tty/vt/vt.c:1094) tty_port_destructor (drivers/tty/tty_port.c:296) tty_port_put (drivers/tty/tty_port.c:312) vt_disallocate_all (drivers/tty/vt/vt_ioctl.c:662 (discriminator 2)) vt_ioctl (drivers/tty/vt/vt_ioctl.c:903) tty_ioctl (drivers/tty/tty_io.c:2776) ... The buggy address belongs to the object at ffff888113747800 which belongs to the cache kmalloc-1k of size 1024 The buggy address is located 424 bytes inside of 1024-byte region [ffff888113747800, ffff888113747c00) The buggy address belongs to the physical page: page:00000000b3fe6c7c refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x113740 head:00000000b3fe6c7c order:3 compound_mapcount:0 subpages_mapcount:0 compound_pincount:0 anon flags: 0x17ffffc0010200(slab|head|node=0|zone=2|lastcpupid=0x1fffff) raw: 0017ffffc0010200 ffff888100042dc0 0000000000000000 dead000000000001 raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff888113747880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff888113747900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb > ffff888113747980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff888113747a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff888113747a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ================================================================== Disabling lock debugging due to kernel taint Fixes: ac751efa6a0d ("console: rename acquire/release_console_sem() to console_lock/unlock()") Reported-by: syzkaller <syzkaller@googlegroups.com> Suggested-by: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: George Kennedy <george.kennedy@oracle.com> Link: https://lore.kernel.org/r/1674577014-12374-1-git-send-email-george.kennedy@oracle.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-31serial: 8250_dma: Fix DMA Rx rearm raceIlpo Järvinen
As DMA Rx can be completed from two places, it is possible that DMA Rx completes before DMA completion callback had a chance to complete it. Once the previous DMA Rx has been completed, a new one can be started on the next UART interrupt. The following race is possible (uart_unlock_and_check_sysrq_irqrestore() replaced with spin_unlock_irqrestore() for simplicity/clarity): CPU0 CPU1 dma_rx_complete() serial8250_handle_irq() spin_lock_irqsave(&port->lock) handle_rx_dma() serial8250_rx_dma_flush() __dma_rx_complete() dma->rx_running = 0 // Complete DMA Rx spin_unlock_irqrestore(&port->lock) serial8250_handle_irq() spin_lock_irqsave(&port->lock) handle_rx_dma() serial8250_rx_dma() dma->rx_running = 1 // Setup a new DMA Rx spin_unlock_irqrestore(&port->lock) spin_lock_irqsave(&port->lock) // sees dma->rx_running = 1 __dma_rx_complete() dma->rx_running = 0 // Incorrectly complete // running DMA Rx This race seems somewhat theoretical to occur for real but handle it correctly regardless. Check what is the DMA status before complething anything in __dma_rx_complete(). Reported-by: Gilles BULOZ <gilles.buloz@kontron.com> Tested-by: Gilles BULOZ <gilles.buloz@kontron.com> Fixes: 9ee4b83e51f7 ("serial: 8250: Add support for dmaengine") Cc: stable@vger.kernel.org Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20230130114841.25749-3-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-31serial: 8250_dma: Fix DMA Rx completion raceIlpo Järvinen
__dma_rx_complete() is called from two places: - Through the DMA completion callback dma_rx_complete() - From serial8250_rx_dma_flush() after IIR_RLSI or IIR_RX_TIMEOUT The former does not hold port's lock during __dma_rx_complete() which allows these two to race and potentially insert the same data twice. Extend port's lock coverage in dma_rx_complete() to prevent the race and check if the DMA Rx is still pending completion before calling into __dma_rx_complete(). Reported-by: Gilles BULOZ <gilles.buloz@kontron.com> Tested-by: Gilles BULOZ <gilles.buloz@kontron.com> Fixes: 9ee4b83e51f7 ("serial: 8250: Add support for dmaengine") Cc: stable@vger.kernel.org Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20230130114841.25749-2-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-31serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handlerMarek Vasut
Requesting an interrupt with IRQF_ONESHOT will run the primary handler in the hard-IRQ context even in the force-threaded mode. The force-threaded mode is used by PREEMPT_RT in order to avoid acquiring sleeping locks (spinlock_t) in hard-IRQ context. This combination makes it impossible and leads to "sleeping while atomic" warnings. Use one interrupt handler for both handlers (primary and secondary) and drop the IRQF_ONESHOT flag which is not needed. Fixes: e359b4411c283 ("serial: stm32: fix threaded interrupt handling") Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Tested-by: Valentin Caron <valentin.caron@foss.st.com> # V3 Signed-off-by: Marek Vasut <marex@denx.de> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230120160332.57930-1-marex@denx.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-31Merge tag 'iio-fixes-for-6.2a' of ↵Greg Kroah-Hartman
https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next Jonathan writes: "1st set of IIO fixes for the 6.2 cycle. The usual mixed bag - with a bunch of issues found by Carlos Song in the fxos8700 IMU driver dominating. hid-accel,gyro - Fix wrong returned value when read succeeds. marvell,berlin-adc - Missing of_node_put() in an error path. nxp,fxos8700 (freescale) - Wrong channel type match. - Swapped channel read back. - Incomplete channel read back (not enough bytes). - Missing shift of acceleration data. - Range selection didn't work (datasheet bug) - Wrong ODR mode read back due to wrong field offset. - Drop unused, but wrong define. - Fix issue with magnetometer scale an units. nxp,imx8qxp - Fix an irq flood due to not reading data early enough. st,lsm6dsx - Add CONFIG_IIO_TRIGGERED_BUFFER select. st,stm32-adc - Fix missing MODULE_DEVICE_TABLE() needed for module aliases. ti,twl6030 - Fix missing enable of some channels. - Fix a typo in previous patch that meant one channel still wasn't enabled. xilinx,xadc - Carrying on incorrectly after allocation error." * tag 'iio-fixes-for-6.2a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: iio: imu: fxos8700: fix MAGN sensor scale and unit iio: imu: fxos8700: remove definition FXOS8700_CTRL_ODR_MIN iio: imu: fxos8700: fix failed initialization ODR mode assignment iio: imu: fxos8700: fix incorrect ODR mode readback iio: light: cm32181: Fix PM support on system with 2 I2C resources iio: hid: fix the retval in gyro_3d_capture_sample iio: hid: fix the retval in accel_3d_capture_sample iio: imu: st_lsm6dsx: fix build when CONFIG_IIO_TRIGGERED_BUFFER=m iio:adc:twl6030: Enable measurement of VAC iio: imu: fxos8700: fix ACCEL measurement range selection iio: imu: fxos8700: fix IMU data bits returned to user space iio: imu: fxos8700: fix incomplete ACCEL and MAGN channels readback iio: imu: fxos8700: fix swapped ACCEL and MAGN channels readback iio: imu: fxos8700: fix map label of channel type to MAGN sensor iio:adc:twl6030: Enable measurements of VUSB, VBAT and others iio: imx8qxp-adc: fix irq flood when call imx8qxp_adc_read_raw() iio: adc: xilinx-ams: fix devm_krealloc() return value check iio: adc: berlin2-adc: Add missing of_node_put() in error path iio: adc: stm32-dfsdm: fill module aliases
2023-01-31net: ethernet: mtk_eth_soc: Avoid truncating allocationKees Cook
There doesn't appear to be a reason to truncate the allocation used for flow_info, so do a full allocation and remove the unused empty struct. GCC does not like having a reference to an object that has been partially allocated, as bounds checking may become impossible when such an object is passed to other code. Seen with GCC 13: ../drivers/net/ethernet/mediatek/mtk_ppe.c: In function 'mtk_foe_entry_commit_subflow': ../drivers/net/ethernet/mediatek/mtk_ppe.c:623:18: warning: array subscript 'struct mtk_flow_entry[0]' is partly outside array bounds of 'unsigned char[48]' [-Warray-bounds=] 623 | flow_info->l2_data.base_flow = entry; | ^~ Cc: Felix Fietkau <nbd@nbd.name> Cc: John Crispin <john@phrozen.org> Cc: Sean Wang <sean.wang@mediatek.com> Cc: Mark Lee <Mark-MC.Lee@mediatek.com> Cc: Lorenzo Bianconi <lorenzo@kernel.org> 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: Matthias Brugger <matthias.bgg@gmail.com> Cc: netdev@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Link: https://lore.kernel.org/r/20230127223853.never.014-kees@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-01-30Merge branch '100GbE' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2023-01-27 (ice) This series contains updates to ice driver only. Dave prevents modifying channels when RDMA is active as this will break RDMA traffic. Michal fixes a broken URL. * '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: ice: Fix broken link in ice NAPI doc ice: Prevent set_channel from changing queues while RDMA active ==================== Link: https://lore.kernel.org/r/20230127225333.1534783-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-01-30drm/nouveau/acr/gm20b: regression fixesBen Skeggs
Missed some Tegra-specific quirks when reworking ACR to support Ampere. Fixes: 2541626cfb79 ("drm/nouveau/acr: use common falcon HS FW code for ACR FWs") Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Tested-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt> Tested-by: Nicolas Chauvet <kwizart@gmail.com> Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230130223715.1831509-3-bskeggs@redhat.com
2023-01-30drm/nouveau/fb/tu102-: fix register used to determine scrub statusBen Skeggs
Turing apparently needs to use the same register we use on Ampere. Not executing the scrubber ucode when required would result in large areas of VRAM being inaccessible to the driver. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230130223715.1831509-2-bskeggs@redhat.com
2023-01-30drm/nouveau/devinit/tu102-: wait for GFW_BOOT_PROGRESS == COMPLETEDBen Skeggs
Starting from Turing, the driver is no longer responsible for initiating DEVINIT when required as the GPU started loading a FW image from ROM and executing DEVINIT itself after power-on. However - we apparently still need to wait for it to complete. This should correct some issues with runpm on some systems, where we get control of the HW before it's been fully reinitialised after resume from suspend. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230130223715.1831509-1-bskeggs@redhat.com
2023-01-30drm/i915/adlp: Fix typo for reference clockChaitanya Kumar Borah
Fix typo for reference clock from 24400 to 24000. Bspec: 55409 Fixes: 626426ff9ce4 ("drm/i915/adl_p: Add cdclk support for ADL-P") Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230112094131.550252-1-chaitanya.kumar.borah@intel.com (cherry picked from commit 2b6f7e39ccae065abfbe3b6e562ec95ccad09f1e) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2023-01-30drm/i915: Fix potential bit_17 double-freeRob Clark
A userspace with multiple threads racing I915_GEM_SET_TILING to set the tiling to I915_TILING_NONE could trigger a double free of the bit_17 bitmask. (Or conversely leak memory on the transition to tiled.) Move allocation/free'ing of the bitmask within the section protected by the obj lock. Signed-off-by: Rob Clark <robdclark@chromium.org> Fixes: 2850748ef876 ("drm/i915: Pull i915_vma_pin under the vm->mutex") Cc: <stable@vger.kernel.org> # v5.5+ [tursulin: Correct fixes tag and added cc stable.] Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230127200550.3531984-1-robdclark@gmail.com (cherry picked from commit 10e0cbaaf1104f449d695c80bcacf930dcd3c42e) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2023-01-30drm/i915: Fix up locking around dumping requests listsJohn Harrison
The debugfs dump of requests was confused about what state requires the execlist lock versus the GuC lock. There was also a bunch of duplicated messy code between it and the error capture code. So refactor the hung request search into a re-usable function. And reduce the span of the execlist state lock to only the execlist specific code paths. In order to do that, also move the report of hold count (which is an execlist only concept) from the top level dump function to the lower level execlist specific function. Also, move the execlist specific code into the execlist source file. v2: Rename some functions and move to more appropriate files (Daniele). v3: Rename new execlist dump function (Daniele) Fixes: dc0dad365c5e ("drm/i915/guc: Fix for error capture after full GPU reset with GuC") Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Cc: Michael Cheng <michael.cheng@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Bruce Chang <yu.bruce.chang@intel.com> Cc: Alan Previn <alan.previn.teres.alexis@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230127002842.3169194-4-John.C.Harrison@Intel.com (cherry picked from commit a4be3dca53172d9d2091e4b474fb795c81ed3d6c) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2023-01-30drm/i915: Fix request ref counting during error capture & debugfs dumpJohn Harrison
When GuC support was added to error capture, the reference counting around the request object was broken. Fix it up. The context based search manages the spinlocking around the search internally. So it needs to grab the reference count internally as well. The execlist only request based search relies on external locking, so it needs an external reference count but within the spinlock not outside it. The only other caller of the context based search is the code for dumping engine state to debugfs. That code wasn't previously getting an explicit reference at all as it does everything while holding the execlist specific spinlock. So, that needs updaing as well as that spinlock doesn't help when using GuC submission. Rather than trying to conditionally get/put depending on submission model, just change it to always do the get/put. v2: Explicitly document adding an extra blank line in some dense code (Andy Shevchenko). Fix multiple potential null pointer derefs in case of no request found (some spotted by Tvrtko, but there was more!). Also fix a leaked request in case of !started and another in __guc_reset_context now that intel_context_find_active_request is actually reference counting the returned request. v3: Add a _get suffix to intel_context_find_active_request now that it grabs a reference (Daniele). v4: Split the intel_guc_find_hung_context change to a separate patch and rename intel_context_find_active_request_get to intel_context_get_active_request (Tvrtko). v5: s/locking/reference counting/ in commit message (Tvrtko) Fixes: dc0dad365c5e ("drm/i915/guc: Fix for error capture after full GPU reset with GuC") Fixes: 573ba126aef3 ("drm/i915/guc: Capture error state on context reset") Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Cc: Michael Cheng <michael.cheng@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Aravind Iddamsetty <aravind.iddamsetty@intel.com> Cc: Alan Previn <alan.previn.teres.alexis@intel.com> Cc: Bruce Chang <yu.bruce.chang@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230127002842.3169194-3-John.C.Harrison@Intel.com (cherry picked from commit 3700e353781e27f1bc7222f51f2cc36cbeb9b4ec) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2023-01-30drm/i915/guc: Fix locking when searching for a hung requestJohn Harrison
intel_guc_find_hung_context() was not acquiring the correct spinlock before searching the request list. So fix that up. While at it, add some extra whitespace padding for readability. Fixes: dc0dad365c5e ("drm/i915/guc: Fix for error capture after full GPU reset with GuC") Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Cc: Michael Cheng <michael.cheng@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com> Cc: Chris Wilson <chris.p.wilson@intel.com> Cc: Bruce Chang <yu.bruce.chang@intel.com> Cc: Alan Previn <alan.previn.teres.alexis@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230127002842.3169194-2-John.C.Harrison@Intel.com (cherry picked from commit d1c3717501bcf56536e8b8c1bdaf5cd5357f6bb2) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2023-01-30drm/i915: Avoid potential vm use-after-freeRob Clark
Adding the vm to the vm_xa table makes it visible to userspace, which could try to race with us to close the vm. So we need to take our extra reference before putting it in the table. Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Fixes: 9ec8795e7d91 ("drm/i915: Drop __rcu from gem_context->vm") Cc: <stable@vger.kernel.org> # v5.16+ Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230119173321.2825472-1-robdclark@gmail.com (cherry picked from commit 99343c46d4e2b34c285d3d5f68ff04274c2f9fb4) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2023-01-30Merge tag 'sunxi-fixes-for-6.2-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes - Fix error handling in RSB init * tag 'sunxi-fixes-for-6.2-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: bus: sunxi-rsb: Fix error handling in sunxi_rsb_init() Link: https://lore.kernel.org/r/Y9RWcDdO0nj98KVj@jernej-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-30watchdog: diag288_wdt: fix __diag288() inline assemblyAlexander Egorenkov
The DIAG 288 statement consumes an EBCDIC string the address of which is passed in a register. Use a "memory" clobber to tell the compiler that memory is accessed within the inline assembly. Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com> Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Cc: <stable@vger.kernel.org> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-30watchdog: diag288_wdt: do not use stack buffers for hardware dataAlexander Egorenkov
With CONFIG_VMAP_STACK=y the stack is allocated from the vmalloc space. Data passed to a hardware or a hypervisor interface that requires V=R can no longer be allocated on the stack. Use kmalloc() to get memory for a diag288 command. Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com> Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Cc: <stable@vger.kernel.org> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-30platform/x86: thinkpad_acpi: Fix thinklight LED brightness returning 255Hans de Goede
Reading the thinklight LED brightnes while the LED is on returns 255 (LED_FULL) but we advertise a max_brightness of 1, so this should be 1 (LED_ON). Fixes: db5e2a4ca0a7 ("platform/x86: thinkpad_acpi: Fix max_brightness of thinklight") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230127235723.412864-1-hdegoede@redhat.com
2023-01-30platform/x86/amd: pmc: add CONFIG_SERIO dependencyArnd Bergmann
Using the serio subsystem now requires the code to be reachable: x86_64-linux-ld: drivers/platform/x86/amd/pmc.o: in function `amd_pmc_suspend_handler': pmc.c:(.text+0x86c): undefined reference to `serio_bus' Add the usual dependency: as other users of serio use 'select' rather than 'depends on', use the same here. Fixes: 8e60615e8932 ("platform/x86/amd: pmc: Disable IRQ1 wakeup for RN/CZN") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20230127093950.2368575-1-arnd@kernel.org Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-01-30platform/x86/amd/pmf: Ensure mutexes are initialized before useHans de Goede
As soon as the first handler or sysfs file is registered the mutex may get used. Move the initialization to before any handler registration / sysfs file creation. Likewise move the destruction of the mutex to after all the de-initialization is done. Fixes: da5ce22df5fe ("platform/x86/amd/pmf: Add support for PMF core layer") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230130132554.696025-1-hdegoede@redhat.com
2023-01-30platform/x86/amd/pmf: Fix to update SPS thermals when power supply changeShyam Sundar S K
Every power mode of static power slider has its own AC and DC power settings. When the power source changes from AC to DC, corresponding DC thermals were not updated from PMF config store and this leads the system to always run on AC power settings. Fix it by registering with power_supply notifier and apply DC settings upon getting notified by the power_supply handler. Fixes: da5ce22df5fe ("platform/x86/amd/pmf: Add support for PMF core layer") Suggested-by: Patil Rajesh Reddy <Patil.Reddy@amd.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20230125095936.3292883-6-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-01-30platform/x86/amd/pmf: Fix to update SPS default pprof thermalsShyam Sundar S K
By design PMF static slider will be set to BALANCED during init, but updating to corresponding thermal values from the PMF config store was missed, leading to improper settings getting propagated to PMFW. Fixes: 4c71ae414474 ("platform/x86/amd/pmf: Add support SPS PMF feature") Suggested-by: Patil Rajesh Reddy <Patil.Reddy@amd.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20230125095936.3292883-5-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-01-30platform/x86/amd/pmf: update to auto-mode limits only after AMT eventShyam Sundar S K
Auto-mode thermal limits should be updated only after receiving the AMT event. But due to a bug in the older commit, these settings were getting applied during the auto-mode init. Fix this by removing amd_pmf_set_automode() during auto-mode initialization. Fixes: 3f5571d99524 ("platform/x86/amd/pmf: Add support for Auto mode feature") Suggested-by: Patil Rajesh Reddy <Patil.Reddy@amd.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20230125095936.3292883-4-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-01-30platform/x86/amd/pmf: Add helper routine to check pprof is balancedShyam Sundar S K
Add helper routine to check if the current platform profile is balanced mode and remove duplicate code occurrences. Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20230125095936.3292883-3-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-01-30platform/x86/amd/pmf: Add helper routine to update SPS thermalsShyam Sundar S K
Add helper routine to update the static slider information and remove the duplicate code occurrences after this change. Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20230125095936.3292883-2-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-01-30net: phy: fix null dereference in phy_attach_directColin Foster
Commit bc66fa87d4fd ("net: phy: Add link between phy dev and mac dev") introduced a link between net devices and phy devices. It fails to check whether dev is NULL, leading to a NULL dereference error. Fixes: bc66fa87d4fd ("net: phy: Add link between phy dev and mac dev") Signed-off-by: Colin Foster <colin.foster@in-advantage.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-30net: stmmac: do not stop RX_CLK in Rx LPI state for qcs404 SoCAndrey Konovalov
Currently in phy_init_eee() the driver unconditionally configures the PHY to stop RX_CLK after entering Rx LPI state. This causes an LPI interrupt storm on my qcs404-base board. Change the PHY initialization so that for "qcom,qcs404-ethqos" compatible device RX_CLK continues to run even in Rx LPI state. Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-29Merge tag 'x86_urgent_for_v6.2_rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Start checking for -mindirect-branch-cs-prefix clang support too now that LLVM 16 will support it - Fix a NULL ptr deref when suspending with Xen PV - Have a SEV-SNP guest check explicitly for features enabled by the hypervisor and fail gracefully if some are unsupported by the guest instead of failing in a non-obvious and hard-to-debug way - Fix a MSI descriptor leakage under Xen - Mark Xen's MSI domain as supporting MSI-X - Prevent legacy PIC interrupts from being resent in software by marking them level triggered, as they should be, which lead to a NULL ptr deref * tag 'x86_urgent_for_v6.2_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/build: Move '-mindirect-branch-cs-prefix' out of GCC-only block acpi: Fix suspend with Xen PV x86/sev: Add SEV-SNP guest feature negotiation support x86/pci/xen: Fixup fallout from the PCI/MSI overhaul x86/pci/xen: Set MSI_FLAG_PCI_MSIX support in Xen MSI domain x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL
2023-01-29Merge tag 'input-for-v6.2-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - touchpads on HP 15-* laptops switched back to PS/2 emulation mode - a quirk for Clevo PCX0DX/TUXEDO XP1511 to make sure keyboard is responding after resume * tag 'input-for-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: i8042 - add Clevo PCX0DX to i8042 quirk table Revert "Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode"
2023-01-29Merge tag 'cxl-fixes-for-6.2-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull cxl fixes from Dan Williams: "A couple of fixes for bugs introduced during the merge window. One is a regression, the other was a bug in the CXL AER handler: - Fix a crash regression due to module load order of cxl_pmem.ko - Fix wrong register offset read in CXL AER handling path" * tag 'cxl-fixes-for-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: cxl/pmem: Fix nvdimm unregistration when cxl_pmem driver is absent cxl: fix cxl_report_and_clear() RAS UE addr mis-assignment
2023-01-28Merge tag 'fpga-for-6.2-final' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga into char-misc-linus Xy writes: FPGA Manager changes for 6.2-final stratix10-soc: - Zheng's change fixes return value check Intel m10 bmc secure update: - Ilpo's change fixes probe rollback All patches have been reviewed on the mailing list, and have been in the last linux-next releases (as part of our for-6.2 branch) Signed-off-by: Xu Yilun <yilun.xu@intel.com> * tag 'fpga-for-6.2-final' of git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga: fpga: m10bmc-sec: Fix probe rollback fpga: stratix10-soc: Fix return value check in s10_ops_write_init()
2023-01-28nvmem: qcom-spmi-sdam: fix module autoloadingJohan Hovold
Add the missing module device table so that the driver can be autoloaded when built as a module. Fixes: 40ce9798794f ("nvmem: add QTI SDAM driver") Cc: stable@vger.kernel.org # 5.6 Reviewed-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230127104015.23839-11-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-28nvmem: core: fix return valueRussell King (Oracle)
Dan Carpenter points out that the return code was not set in commit 60c8b4aebd8e ("nvmem: core: fix cleanup after dev_set_name()"), but this is not the only issue - we also need to zero wp_gpio to prevent gpiod_put() being called on an error value. Fixes: 560181d3ace6 ("nvmem: core: fix cleanup after dev_set_name()") Cc: stable@vger.kernel.org Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230127104015.23839-10-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-28nvmem: core: fix cell removal on errorMichael Walle
nvmem_add_cells() could return an error after some cells are already added to the provider. In this case, the added cells are not removed. Remove any registered cells if nvmem_add_cells() fails. Fixes: fa72d847d68d7 ("nvmem: check the return value of nvmem_add_cells()") Cc: stable@vger.kernel.org Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230127104015.23839-9-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-28nvmem: core: fix device node refcountingMichael Walle
In of_nvmem_cell_get(), of_get_next_parent() is used on cell_np. This will decrement the refcount on cell_np, but cell_np is still used later in the code. Use of_get_parent() instead and of_node_put() in the appropriate places. Fixes: 69aba7948cbe ("nvmem: Add a simple NVMEM framework for consumers") Fixes: 7ae6478b304b ("nvmem: core: rework nvmem cell instance creation") Cc: stable@vger.kernel.org Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230127104015.23839-8-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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