Maxime Ripard [Wed, 15 Dec 2021 09:51:17 +0000 (10:51 +0100)]
drm/vc4: Notify the firmware when DRM is in charge
Once the call to drm_fb_helper_remove_conflicting_framebuffers() has
been made, simplefb has been unregistered and the KMS driver is entirely
in charge of the display.
Thus, we can notify the firmware it can free whatever resource it was
using to maintain simplefb functional.
Maxime Ripard [Wed, 15 Dec 2021 09:51:16 +0000 (10:51 +0100)]
drm/vc4: Remove conflicting framebuffers before callind bind_all
The bind hooks will modify their controller registers, so simplefb is
going to be unusable anyway. Let's avoid any transient state where it
could still be in the system but no longer functionnal.
Maxime Ripard [Wed, 15 Dec 2021 09:51:15 +0000 (10:51 +0100)]
drm/vc4: Support nomodeset
If we have nomodeset on the kernel command line we should have the
firmware framebuffer driver kept as is and not try to load the
full-blown KMS driver.
The RPI_FIRMWARE_NOTIFY_DISPLAY_DONE firmware call allows to tell the
firmware the kernel is in charge of the display now and the firmware can
free whatever resources it was using.
Rajat Jain [Fri, 7 Jan 2022 19:02:08 +0000 (11:02 -0800)]
drm/privacy_screen_x86: Add entry for ChromeOS privacy-screen
Add a static entry in the x86 table, to detect and wait for
privacy-screen on some ChromeOS platforms.
Please note that this means that if CONFIG_CHROMEOS_PRIVACY_SCREEN is
enabled, and if "GOOG0010" device is found in ACPI, then the i915 probe
shall return EPROBE_DEFER until a platform driver actually registers the
privacy-screen: https://hansdegoede.livejournal.com/25948.html
Rajat Jain [Fri, 7 Jan 2022 19:02:07 +0000 (11:02 -0800)]
platform/chrome: Add driver for ChromeOS privacy-screen
This adds the ACPI driver for the ChromeOS privacy screen that is
present on some chromeos devices.
Note that ideally, we'd want this privacy screen driver to be probed
BEFORE the drm probe in order to avoid a drm probe deferral:
https://hansdegoede.livejournal.com/25948.html
In practise, I found that ACPI drivers are bound to their devices AFTER
the drm probe on chromebooks. So on chromebooks with privacy-screen,
this patch along with the other one in this series results in a probe
deferral of about 250ms for i915 driver. However, it did not result in
any user noticeable delay of splash screen in my personal experience.
In future if this probe deferral turns out to be an issue, we can
consider turning this ACPI driver into something that is probed
earlier than the drm drivers.
Rajat Jain [Fri, 7 Jan 2022 19:02:06 +0000 (11:02 -0800)]
drm/privacy_screen: Add drvdata in drm_privacy_screen
Allow a privacy screen provider to stash its private data pointer in the
drm_privacy_screen, and update the drm_privacy_screen_register() call to
accept that. Also introduce a *_get_drvdata() so that it can retrieved
back when needed.
This also touches the IBM Thinkpad platform driver, the only user of
privacy screen today, to pass NULL for now to the updated API.
Ivaylo Dimitrov [Wed, 5 Jan 2022 15:36:58 +0000 (17:36 +0200)]
drm: omapdrm: Fix implicit dma_buf fencing
Currently omapdrm driver does not initialize dma_buf_export_info resv
member, which leads to a new dma_resv being allocated and attached to
the exported dma_buf. This leads to the issue that fences created on
dma_buf objects imported by other drivers are ignored by omapdrm, as only
fences in gem object resv are waited on. This leads to various issues like
displaying incomplete frames.
Fix that by initializing dma_buf resv to the resv of the gem object being
exported.
yangcong [Fri, 31 Dec 2021 04:50:56 +0000 (12:50 +0800)]
drm/panel: Update Boe-tv110c9m initial code
Optimize two problems
a)Turn off low voltage detection register.During the esd test,
the low-voltage detection ic may be triggered to enter the slpin state,
so a black screen occurs on the panel.
b)Optimize CMD2 page1 gamma.
José Expósito [Sun, 26 Dec 2021 11:24:58 +0000 (12:24 +0100)]
drm/plane: Make format_mod_supported truly optional
The documentation for "drm_plane_funcs.format_mod_supported" reads:
This *optional* hook is used for the DRM to determine if the given
format/modifier combination is valid for the plane. This allows the
DRM to generate the correct format bitmask (which formats apply to
which modifier), and to validate modifiers at atomic_check time.
*If not present*, then any modifier in the plane's modifier
list is allowed with any of the plane's formats.
However, where the function is not present, an invalid IN_FORMATS blob
property with modifiers but no formats is exposed to user-space.
This breaks the latest Weston [1]. For testing purposes, I extracted the
affected code to a standalone program [2].
Make "create_in_format_blob" behave as documented.
Miaoqian Lin [Wed, 5 Jan 2022 10:48:26 +0000 (10:48 +0000)]
drm/bridge: nwl-dsi: Fix PM disable depth imbalance in nwl_dsi_probe
The pm_runtime_enable will increase power disable depth.
Thus a pairing decrement is needed on the error handling
path to keep it balanced according to context.
drm/bridge: parade-ps8640: Link device to ensure suspend/resume order
Entering suspend while the display attached to this bridge is still on
makes the resume sequence to resume the bridge first, display last:
when this happens, we get a timeout while resuming the bridge, as its
MCU will get stuck due to the display being unpowered.
On the other hand, on mt8173-elm, closing the lid makes the display to
get powered off first, bridge last, so at resume time the sequence is
swapped (compared to the first example) and everything just works
as expected.
Add a stateless device link to the DRM device that this bridge belongs
to, ensuring a correct resume sequence and solving the unability to
correctly resume bridge operation in the first mentioned example.
Miaoqian Lin [Wed, 22 Dec 2021 08:33:48 +0000 (08:33 +0000)]
drm/bridge: anx7625: Fix null vs IS_ERR() checking in anx7625_register_i2c_dummy_clients
Since i2c_new_client_device() function return error pointers.
The i2c_new_dummy_device() function does not return NULL, It returns error
pointers too. Using IS_ERR() to check the return value to fix this.
Miaoqian Lin [Mon, 27 Dec 2021 09:25:22 +0000 (09:25 +0000)]
drm/bridge: Fix free wrong object in sii8620_init_rcp_input_dev
rc_dev is allocated by rc_allocate_device(), and doesn't assigned to
ctx->rc_dev before calling rc_free_device(ctx->rc_dev).
So it should call rc_free_device(rc_dev);
Antonio Borneo [Sat, 18 Dec 2021 21:50:54 +0000 (22:50 +0100)]
drm/stm: dsi: provide the implementation of mode_valid()
The dsi has several constraints on the video modes it can support,
mainly due to the frequencies that can be generated by the PLL
integrated in the DSI device.
Verify that the required HS clock can be generated by the PLL.
The dsi clock from the dsi PLL and the ltdc pixel clock are
asynchronous. The dsi needs to return in LP mode during HFP or HBP
to re-synchronize at each video line.
Verify that the duration of HFP and HBP allows the dsi to enter in
LP mode.
Antonio Borneo [Sat, 18 Dec 2021 21:50:52 +0000 (22:50 +0100)]
drm/stm: dsi: move lane capability detection in probe()
There is no need to re-compute the dsi lane capability because it
only depends on dsi hw version.
Since dsi hw version is detected at probe(), move there also the
assignment of dsi lane capability.
drm/meson: Fix error handling when afbcd.ops->init fails
When afbcd.ops->init fails we need to free the struct drm_device. Also
all errors which come after afbcd.ops->init was successful need to exit
the AFBCD, just like meson_drv_unbind() does.
drm/bridge: sn65dsi83: Fix an error handling path in sn65dsi83_probe()
sn65dsi83_parse_dt() takes a reference on 'ctx->host_node' that must be
released in the error handling path of this function and of the probe.
This is only done in the remove function up to now.
Alexander Stein [Mon, 13 Dec 2021 13:36:24 +0000 (14:36 +0100)]
drm/bridge: ti-sn65dsi83: Make enable GPIO optional
The enable signal may not be controllable by the kernel. Make it
optional.
This is a similar to commit bbda1704fc15 ("drm/bridge: ti-sn65dsi86: Make
enable GPIO optional")
Claudio Suarez [Thu, 2 Dec 2021 09:51:12 +0000 (10:51 +0100)]
drm: fix error found in some cases after the patch d1af5cd86997
The patch d1af5cd86997 ("drm: get rid of DRM_DEBUG_* log
calls in drm core, files drm_a*.c") fails when the drm_device
cannot be found in the parameter plane_state->crtc.
Fix it using plane_state->plane.
Claudio Suarez [Thu, 2 Dec 2021 09:49:49 +0000 (10:49 +0100)]
mock a drm_plane in igt_check_plane_state to make the test more robust
igt_check_plane_state test crashes in drm_atomic_helper_check_plane_state
when trying to de-reference drm_plane_state->plane->dev
due to the lack of a struct drm_plane in the mock struct drm_plane_state.
Since drm_plane_state always should contain a plane, the mock also
needs a plane to be the test more robust and realistic. Add it.
Ben Skeggs [Tue, 23 Nov 2021 08:18:00 +0000 (18:18 +1000)]
drm/nouveau/disp/dp: add support for lttprs
Add support for Link-Training Tunable PHY Repeaters, required to support
higher bit rates on longer cables, as well as USB-C on certain docks and
laptops.
Zack Rusin [Wed, 15 Dec 2021 20:02:24 +0000 (15:02 -0500)]
drm/vmwgfx: Fix possible usage of an uninitialized variable
vmw_user_bo_lookup can fail to lookup user buffers, especially because
the buffer handles come from the userspace. The return value has
to be checked before the buffers are put back.
This was spotted by Dan's Smatch statick checker:
drivers/gpu/drm/vmwgfx/vmwgfx_bo.c:574 vmw_user_bo_synccpu_release()
error: uninitialized symbol 'vmw_bo'.
Zack Rusin [Wed, 15 Dec 2021 18:41:47 +0000 (13:41 -0500)]
drm/vmwgfx: Remove unused compile options
Before the driver had screen targets support we had to disable explicit
bringup of its infrastructure because it was breaking screen objects
support.
Since the implementation of screen targets landed there hasn't been a
reason to explicitly disable it and the options were never used.
Remove of all that unused code.
Zack Rusin [Wed, 15 Dec 2021 18:41:46 +0000 (13:41 -0500)]
drm/vmwgfx: Remove explicit transparent hugepages support
Old versions of the svga device used to export virtual vram, handling of
which was optimized on top of transparent hugepages support. Only very
old devices (OpenGL 2.1 support and earlier) used this code and at this
point performance differences are negligible.
Because the code requires very old hardware versions to run it has
been largely untested and unused for a long time.
Furthermore removal of the ttm hugepages support in:
commit 0d979509539e ("drm/ttm: remove ttm_bo_vm_insert_huge()")
broke the coherency mode in vmwgfx when running with hugepages.
Zack Rusin [Wed, 15 Dec 2021 18:41:45 +0000 (13:41 -0500)]
drm/vmwgfx: Fix a size_t/long int format specifier mismatch
On i386 size_t is of course 32bits and using long int throws warnings,
trivially fix it by using the dedicated size_t format.
This is enough to fix the following warning found by the kernel test
robot:
drivers/gpu/drm/vmwgfx/vmwgfx_gem.c: In function 'vmw_bo_print_info':
>> drivers/gpu/drm/vmwgfx/vmwgfx_gem.c:230:33: warning: format '%ld'
expects argument of type 'long int', but argument 4 has type 'size_t'
{aka 'unsigned int'} [-Wformat=]
230 | seq_printf(m, "\t\t0x%08x: %12ld bytes %s, type = %s",
| ~~~~^
| |
| long int
| %12d
231 | id, bo->base.base.size, placement, type);
| ~~~~~~~~~~~~~~~~~~
| |
Paul Boddie [Thu, 2 Dec 2021 18:39:47 +0000 (19:39 +0100)]
drm/ingenic: Add support for JZ4780 and HDMI output
Add support for the LCD controller present on JZ4780 SoCs.
This SoC uses 8-byte descriptors which extend the current
4-byte descriptors used for other Ingenic SoCs.
Marek Vasut [Sun, 17 Oct 2021 00:12:04 +0000 (02:12 +0200)]
drm/bridge: lvds-codec: Add support for pixel data sampling edge select
The OnSemi FIN3385 Parallel-to-LVDS encoder has a dedicated input line to
select input pixel data sampling edge. Add DT property "pclk-sample", not
the same as the one used by display timings but rather the same as used by
media, and configure bus flags based on this DT property.
Marek Vasut [Sun, 17 Oct 2021 00:12:03 +0000 (02:12 +0200)]
dt-bindings: display: bridge: lvds-codec: Document pixel data sampling edge select
The OnSemi FIN3385 Parallel-to-LVDS encoder has a dedicated input line to
select input pixel data sampling edge. Add DT property "pclk-sample", not
the same as the one used by display timings but rather the same as used by
media, to define the pixel data sampling edge.
Maxime Ripard [Wed, 17 Nov 2021 09:45:22 +0000 (10:45 +0100)]
drm/vc4: kms: Wait for the commit before increasing our clock rate
Several DRM/KMS atomic commits can run in parallel if they affect
different CRTC. These commits share the global HVS state, so we have
some code to make sure we run commits in sequence. This synchronization
code is one of the first thing that runs in vc4_atomic_commit_tail().
Another constraints we have is that we need to make sure the HVS clock
gets a boost during the commit. That code relies on clk_set_min_rate and
will remove the old minimum and set a new one. We also need another,
temporary, minimum for the duration of the commit.
The algorithm is thus to set a temporary minimum, drop the previous
one, do the commit, and finally set the minimum for the current mode.
However, the part that sets the temporary minimum and drops the older
one runs before the commit synchronization code.
Thus, under the proper conditions, we can end up mixing up the minimums
and ending up with the wrong one for our current step.
To avoid it, let's move the clock setup in the protected section.
Fixes: d7d96c00e585 ("drm/vc4: hvs: Boost the core clock during modeset") Signed-off-by: Maxime Ripard <[email protected]> Reviewed-by: Dave Stevenson <[email protected]> Tested-by: Jian-Hong Pan <[email protected]>
[danvet: re-apply this from 0c980a006d3f ("drm/vc4: kms: Wait for the
commit before increasing our clock rate") because I lost that part in
my merge resolution in 99b03ca651f1 ("Merge v5.16-rc5 into drm-next")] Fixes: 99b03ca651f1 ("Merge v5.16-rc5 into drm-next") Acked-by: Maxime Ripard <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: https://lore.kernel.org/r/[email protected]
Simon Ser [Tue, 23 Nov 2021 11:24:04 +0000 (11:24 +0000)]
drm: document DRM_IOCTL_MODE_GETFB2
There are a few details specific to the GETFB2 IOCTL.
It's not immediately clear how user-space should check for the
number of planes. Suggest using the handles field or the pitches
field.
The modifier array is filled with zeroes, ie. DRM_FORMAT_MOD_LINEAR.
So explicitly tell user-space to not look at it unless the flag is
set.
Changes in v2 (Daniel):
- Mention that handles should be used to compute the number of planes,
and only refer to pitches as a fallback.
- Reword bit about undefined modifier.
Linus Torvalds [Sun, 12 Dec 2021 18:20:57 +0000 (10:20 -0800)]
Merge tag 'usb-5.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are some small USB fixes for 5.16-rc5. They include:
- gadget driver fixes for reported issues
- xhci fixes for reported problems.
- config endpoint parsing fixes for where we got bitfields wrong
Most of these have been in linux-next, the remaining few were not, but
got lots of local testing in my systems and in some cloud testing
infrastructures"
* tag 'usb-5.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: core: config: using bit mask instead of individual bits
usb: core: config: fix validation of wMaxPacketValue entries
USB: gadget: zero allocate endpoint 0 buffers
USB: gadget: detect too-big endpoint 0 requests
xhci: avoid race between disable slot command and host runtime suspend
xhci: Remove CONFIG_USB_DEFAULT_PERSIST to prevent xHCI from runtime suspending
Revert "usb: dwc3: dwc3-qcom: Enable tx-fifo-resize property by default"
Linus Torvalds [Sun, 12 Dec 2021 18:07:50 +0000 (10:07 -0800)]
Merge tag 'timers-urgent-2021-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Thomas Gleixner:
"Two fixes for clock chip drivers:
- A regression fix for the Designware APB timer. A recent change to
the error checking code transformed the error condition wrongly so
it turned into a fail if good condition.
- Fix a clang build fail of the ARM architected timer driver"
* tag 'timers-urgent-2021-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
clocksource/drivers/arm_arch_timer: Force inlining of erratum_set_next_event_generic()
clocksource/drivers/dw_apb_timer_of: Fix probe failure
Linus Torvalds [Sun, 12 Dec 2021 17:53:12 +0000 (09:53 -0800)]
Merge tag 'irq-urgent-2021-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
"A set of interrupt chip driver fixes:
- Fix the multi vector MSI allocation on Armada 370XP
- Do interrupt acknowledgement correctly in the aspeed-scu driver
- Make the IPR register offset correct in the NVIC driver
- Make redistribution table flushing correct by issueing a SYNC
command to ensure that the invalidation command has been executed
- Plug a device tree node reference leak in the bcm7210-l2 driver
- Trivial fixes in the MIPS GIC and the Apple AIC drivers"
* tag 'irq-urgent-2021-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/irq-bcm7120-l2: Add put_device() after of_find_device_by_node()
irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL
irqchip/apple-aic: Mark aic_init_smp() as __init
irqchip: nvic: Fix offset for Interrupt Priority Offsets
irqchip/mips-gic: Use bitfield helpers
irqchip/aspeed-scu: Replace update_bits with write_bits.
irqchip/armada-370-xp: Fix support for Multi-MSI interrupts
irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc()
Linus Torvalds [Sun, 12 Dec 2021 17:38:04 +0000 (09:38 -0800)]
Merge tag 'sched-urgent-2021-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Thomas Gleixner:
"A single fix for the x86 scheduler topology:
Using cluster topology on hybrid CPUs, e.g. Alder Lake, biases the
scheduler towards the ATOM cluster as that has more total capacity.
Use selection based on CPU priority instead"
* tag 'sched-urgent-2021-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched,x86: Don't use cluster topology for x86 hybrid CPUs
Pavel Hofman [Fri, 10 Dec 2021 08:52:18 +0000 (09:52 +0100)]
usb: core: config: fix validation of wMaxPacketValue entries
The checks performed by commit aed9d65ac327 ("USB: validate
wMaxPacketValue entries in endpoint descriptors") require that initial
value of the maxp variable contains both maximum packet size bits
(10..0) and multiple-transactions bits (12..11). However, the existing
code assings only the maximum packet size bits. This patch assigns all
bits of wMaxPacketSize to the variable.
Under some conditions, USB gadget devices can show allocated buffer
contents to a host. Fix this up by zero-allocating them so that any
extra data will all just be zeros.
Sometimes USB hosts can ask for buffers that are too large from endpoint
0, which should not be allowed. If this happens for OUT requests, stall
the endpoint, but for IN requests, trim the request size to the endpoint
buffer size.
Linus Torvalds [Sun, 12 Dec 2021 00:28:27 +0000 (16:28 -0800)]
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Four fixes, all in drivers.
Three are small and obvious, the qedi one is a bit larger but also
pretty obvious"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: qla2xxx: Format log strings only if needed
scsi: scsi_debug: Fix buffer size of REPORT ZONES command
scsi: qedi: Fix cmd_cleanup_cmpl counter mismatch issue
scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc()
Linus Torvalds [Sun, 12 Dec 2021 00:21:06 +0000 (16:21 -0800)]
Merge tag 'xfs-5.16-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fix from Darrick Wong:
"This fixes a race between a readonly remount process and other
processes that hold a file IOLOCK on files that previously experienced
copy on write, that could result in severe filesystem corruption if
the filesystem is then remounted rw.
I think this is fairly rare (since the only reliable reproducer I have
that fits the second criteria is the experimental xfs_scrub program),
but the race is clear, so we still need to fix this.
Summary:
- Fix a data corruption vector that can result from the ro remount
process failing to clear all speculative preallocations from files
and the rw remount process not noticing the incomplete cleanup"
* tag 'xfs-5.16-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: remove all COW fork extents when remounting readonly
Linus Torvalds [Sun, 12 Dec 2021 00:14:17 +0000 (16:14 -0800)]
Merge branch 'for-5.16-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
Pull percpu fixes from Dennis Zhou:
"This contains a fix for SMP && !MMU archs for percpu which has been
tested by arm and sh. It seems in the past they have gotten away with
it due to mapping of vm functions to km functions, but this fell apart
a few releases ago and was just reported recently.
The other is just a minor dependency clean up.
I think queued up right now by Andrew is a fix in percpu that papers
of what seems to be a bug in hotplug for a special situation with
memoryless nodes. Michal Hocko is digging into it further"
* 'for-5.16-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu:
percpu_ref: Replace kernel.h with the necessary inclusions
percpu: km: ensure it is used with NOMMU (either UP or SMP)
Linus Torvalds [Sat, 11 Dec 2021 21:28:02 +0000 (13:28 -0800)]
Merge tag 'perf-tools-fixes-for-v5.16-2021-12-11' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
Pull perf tools fixes from Arnaldo Carvalho de Melo:
- Prevent out-of-bounds access to per sample registers.
- Fix NULL vs IS_ERR_OR_NULL() checking on the python binding.
- Intel PT fixes, half of those are one-liners:
- Fix some PGE (packet generation enable/control flow packets) usage.
- Fix sync state when a PSB (synchronization) packet is found.
- Fix intel_pt_fup_event() assumptions about setting state type.
- Fix state setting when receiving overflow (OVF) packet.
- Fix next 'err' value, walking trace.
- Fix missing 'instruction' events with 'q' option.
- Fix error timestamp setting on the decoder error path.
* tag 'perf-tools-fixes-for-v5.16-2021-12-11' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
perf python: Fix NULL vs IS_ERR_OR_NULL() checking
perf intel-pt: Fix error timestamp setting on the decoder error path
perf intel-pt: Fix missing 'instruction' events with 'q' option
perf intel-pt: Fix next 'err' value, walking trace
perf intel-pt: Fix state setting when receiving overflow (OVF) packet
perf intel-pt: Fix intel_pt_fup_event() assumptions about setting state type
perf intel-pt: Fix sync state when a PSB (synchronization) packet is found
perf intel-pt: Fix some PGE (packet generation enable/control flow packets) usage
perf tools: Prevent out-of-bounds access to registers
Linus Torvalds [Sat, 11 Dec 2021 17:25:07 +0000 (09:25 -0800)]
Merge tag 'block-5.16-2021-12-10' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"A few block fixes that should go into this release:
- NVMe pull request:
- set ana_log_size to 0 after freeing ana_log_buf (Hou Tao)
- show subsys nqn for duplicate cntlids (Keith Busch)
- disable namespace access for unsupported metadata (Keith
Busch)
- report write pointer for a full zone as zone start + zone len
(Niklas Cassel)
- fix use after free when disconnecting a reconnecting ctrl
(Ruozhu Li)
- fix a list corruption in nvmet-tcp (Sagi Grimberg)
- Fix for a regression on DIO single bio async IO (Pavel)
- ioprio seteuid fix (Davidlohr)
- mtd fix that subsequently got reverted as it was broken, will get
re-done and submitted for the next round
- Two MD fixes via Song (Markus, zhangyue)"
* tag 'block-5.16-2021-12-10' of git://git.kernel.dk/linux-block:
Revert "mtd_blkdevs: don't scan partitions for plain mtdblock"
block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
md: fix double free of mddev->private in autorun_array()
md: fix update super 1.0 on rdev size change
nvmet-tcp: fix possible list corruption for unexpected command failure
block: fix single bio async DIO error handling
nvme: fix use after free when disconnecting a reconnecting ctrl
nvme-multipath: set ana_log_size to 0 after free ana_log_buf
mtd_blkdevs: don't scan partitions for plain mtdblock
nvme: report write pointer for a full zone as zone start + zone len
nvme: disable namespace access for unsupported metadata
nvme: show subsys nqn for duplicate cntlids
Linus Torvalds [Sat, 11 Dec 2021 17:19:44 +0000 (09:19 -0800)]
Merge tag 'io_uring-5.16-2021-12-10' of git://git.kernel.dk/linux-block
Pull io_uring fixes from Jens Axboe:
"A few fixes that are all bound for stable:
- Two syzbot reports for io-wq that turned out to be separate fixes,
but ultimately very closely related
- io_uring task_work running on cancelations"
* tag 'io_uring-5.16-2021-12-10' of git://git.kernel.dk/linux-block:
io-wq: check for wq exit after adding new worker task_work
io_uring: ensure task_work gets run as part of cancelations
io-wq: remove spurious bit clear on task_work addition
Linus Torvalds [Sat, 11 Dec 2021 17:06:08 +0000 (09:06 -0800)]
Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk driver fixes from Stephen Boyd:
- Fix qcom mux logic to look at the proper parent table member. Luckily
this clk type isn't very common.
- Don't kill clks on qcom systems that use Trion PLLs that are enabled
out of the bootloader. We will simply skip programming the PLL rate
if it's already done.
- Use the proper clk_ops for the qcom sm6125 ICE clks.
- Use module_platform_driver() in i.MX as it can be a module.
- Fix a UAF in the versatile clk driver on an error path.
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: versatile: clk-icst: use after free on error path
clk: qcom: sm6125-gcc: Swap ops of ice and apps on sdcc1
clk: imx: use module_platform_driver
clk: qcom: clk-alpha-pll: Don't reconfigure running Trion
clk: qcom: regmap-mux: fix parent clock lookup
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