This isn't used anywhere. So, drop it.
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
When the version warning is given, multiple dev_warn() are
called. Consolidate the ones that could be merged altogether.
Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Clang doesn't like "%hu" on macros:
drivers/media/radio/si470x/radio-si470x-i2c.c:414:4: error: format specifies type 'unsigned short' but the argument has type 'int' [-Werror,-Wformat]
drivers/media/radio/si470x/radio-si470x-i2c.c:417:4: error: format specifies type 'unsigned short' but the argument has type 'int' [-Werror,-Wformat]
Besides that, changeset cbacb5ab0a ("docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi]")
dropped recomendation of using %h.
So, just replace them with "%u".
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
There are several unused helper macros there, meant to parse some
fields. As those actually help to document the hardware, the
better is to keep them.
However, it generates clang warnings with W=1, causing build to
break with CONFIG_WERROR.
So, add __always_unused to fix such warnings.
Acked-by: Ismael Luceno <ismael@iodev.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
If an error occurs while setting the registers at set_frontend,
it is silently ignored. Yet, the variable status is updated.
Change the logic to return an error if it fails to write values
to the registers.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This value is never used at the code. So, drop it.
Solves a W=1 clang warning.
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
The offset is not needed, and it is never used, as the pointer
itself is already incremented.
So, drop it, in order to solve a W=1 clang warning.
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
vpif_get_default_field() seems to be some left-over from a
past code that sets the field order.
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Lad Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
On most systems request for IRQ 0 will fail, phylib will print an error message
and fall back to polling. To fix this set the phydev->irq to PHY_POLL if no IRQ
is available.
Fixes: cc89c323a3 ("lan78xx: Use irq_domain for phy interrupt from USB Int. EP")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Sven Schuchmann <schuchmann@schleissheimer.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This is another branded 8153 device that doesn't work well with LPM:
r8152 2-2.1:1.0 enp0s13f0u2u1: Stop submitting intr, status -71
Disable LPM to resolve the issue.
Signed-off-by: Ole Ernst <olebowle@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This switch family can have up to 8 UTP ports {0..7}. However,
INDIRECT_ACCESS_ADDRESS_PHYNUM_MASK was using 2 bits instead of 3,
dropping the most significant bit during indirect register reads and
writes. Reading or writing ports 4, 5, 6, and 7 registers was actually
manipulating, respectively, ports 0, 1, 2, and 3 registers.
This is not sufficient but necessary to support any variant with more
than 4 UTP ports, like RTL8367S.
rtl8365mb_phy_{read,write} will now returns -EINVAL if phy is greater
than 7.
Fixes: 4af2950c50 ("net: dsa: realtek-smi: add rtl8365mb subdriver for RTL8365MB-VC")
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Steffen reported a TCP stream corruption for HTTP requests
served by the apache web-server using a cifs mount-point
and memory mapping the relevant file.
The root cause is quite similar to the one addressed by
commit 20eb4f29b6 ("net: fix sk_page_frag() recursion from
memory reclaim"). Here the nested access to the task page frag
is caused by a page fault on the (mmapped) user-space memory
buffer coming from the cifs file.
The page fault handler performs an smb transaction on a different
socket, inside the same process context. Since sk->sk_allaction
for such socket does not prevent the usage for the task_frag,
the nested allocation modify "under the hood" the page frag
in use by the outer sendmsg call, corrupting the stream.
The overall relevant stack trace looks like the following:
httpd 78268 [001] 3461630.850950: probe:tcp_sendmsg_locked:
ffffffff91461d91 tcp_sendmsg_locked+0x1
ffffffff91462b57 tcp_sendmsg+0x27
ffffffff9139814e sock_sendmsg+0x3e
ffffffffc06dfe1d smb_send_kvec+0x28
[...]
ffffffffc06cfaf8 cifs_readpages+0x213
ffffffff90e83c4b read_pages+0x6b
ffffffff90e83f31 __do_page_cache_readahead+0x1c1
ffffffff90e79e98 filemap_fault+0x788
ffffffff90eb0458 __do_fault+0x38
ffffffff90eb5280 do_fault+0x1a0
ffffffff90eb7c84 __handle_mm_fault+0x4d4
ffffffff90eb8093 handle_mm_fault+0xc3
ffffffff90c74f6d __do_page_fault+0x1ed
ffffffff90c75277 do_page_fault+0x37
ffffffff9160111e page_fault+0x1e
ffffffff9109e7b5 copyin+0x25
ffffffff9109eb40 _copy_from_iter_full+0xe0
ffffffff91462370 tcp_sendmsg_locked+0x5e0
ffffffff91462370 tcp_sendmsg_locked+0x5e0
ffffffff91462b57 tcp_sendmsg+0x27
ffffffff9139815c sock_sendmsg+0x4c
ffffffff913981f7 sock_write_iter+0x97
ffffffff90f2cc56 do_iter_readv_writev+0x156
ffffffff90f2dff0 do_iter_write+0x80
ffffffff90f2e1c3 vfs_writev+0xa3
ffffffff90f2e27c do_writev+0x5c
ffffffff90c042bb do_syscall_64+0x5b
ffffffff916000ad entry_SYSCALL_64_after_hwframe+0x65
The cifs filesystem rightfully sets sk_allocations to GFP_NOFS,
we can avoid the nesting using the sk page frag for allocation
lacking the __GFP_FS flag. Do not define an additional mm-helper
for that, as this is strictly tied to the sk page frag usage.
v1 -> v2:
- use a stricted sk_page_frag() check instead of reordering the
code (Eric)
Reported-by: Steffen Froemer <sfroemer@redhat.com>
Fixes: 5640f76858 ("net: use a per task frag allocator")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
While handling an error during transfer (ex: NACK), it could
happen that the driver has already written data into TXDR
before the transfer get stopped.
This commit add TXDR Flush after end of transfer in case of error to
avoid sending a wrong data on any other slave upon next transfer.
Fixes: aeb068c572 ("i2c: i2c-stm32f7: add driver")
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Reviewed-by: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
The driver assumes that split headers can be enabled/disabled without
stopping/starting the device, so it writes DMA_CHAN_CONTROL from
stmmac_set_features(). However, on my system (IP v5.10a without Split
Header support), simply writing DMA_CHAN_CONTROL when DMA is running
(for example, with the commands below) leads to a TX watchdog timeout.
host$ socat TCP-LISTEN:1024,fork,reuseaddr - &
device$ ethtool -K eth0 tso off
device$ ethtool -K eth0 tso on
device$ dd if=/dev/zero bs=1M count=10 | socat - TCP4:host:1024
<tx watchdog timeout>
Note that since my IP is configured without Split Header support, the
driver always just reads and writes the same value to the
DMA_CHAN_CONTROL register.
I don't have access to any platforms with Split Header support so I
don't know if these writes to the DMA_CHAN_CONTROL while DMA is running
actually work properly on such systems. I could not find anything in
the databook that says that DMA_CHAN_CONTROL should not be written when
the DMA is running.
But on systems without Split Header support, there is in any case no
need to call enable_sph() in stmmac_set_features() at all since SPH can
never be toggled, so we can avoid the watchdog timeout there by skipping
this call.
Fixes: 8c6fc097a2 ("net: stmmac: gmac4+: Add Split Header support")
Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Trying to remove the fsl-sata module in the PPC64 GNU/Linux
leads to the following warning:
------------[ cut here ]------------
remove_proc_entry: removing non-empty directory 'irq/69',
leaking at least 'fsl-sata[ff0221000.sata]'
WARNING: CPU: 3 PID: 1048 at fs/proc/generic.c:722
.remove_proc_entry+0x20c/0x220
IRQMASK: 0
NIP [c00000000033826c] .remove_proc_entry+0x20c/0x220
LR [c000000000338268] .remove_proc_entry+0x208/0x220
Call Trace:
.remove_proc_entry+0x208/0x220 (unreliable)
.unregister_irq_proc+0x104/0x140
.free_desc+0x44/0xb0
.irq_free_descs+0x9c/0xf0
.irq_dispose_mapping+0x64/0xa0
.sata_fsl_remove+0x58/0xa0 [sata_fsl]
.platform_drv_remove+0x40/0x90
.device_release_driver_internal+0x160/0x2c0
.driver_detach+0x64/0xd0
.bus_remove_driver+0x70/0xf0
.driver_unregister+0x38/0x80
.platform_driver_unregister+0x14/0x30
.fsl_sata_driver_exit+0x18/0xa20 [sata_fsl]
---[ end trace 0ea876d4076908f5 ]---
The driver creates the mapping by calling irq_of_parse_and_map(),
so it also has to dispose the mapping. But the easy way out is to
simply use platform_get_irq() instead of irq_of_parse_map(). Also
we should adapt return value checking and propagate error values.
In this case the mapping is not managed by the device but by
the of core, so the device has not to dispose the mapping.
Fixes: faf0b2e5af ("drivers/ata: add support to Freescale 3.0Gbps SATA Controller")
Cc: stable@vger.kernel.org
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@gmail.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
When the `rmmod sata_fsl.ko` command is executed in the PPC64 GNU/Linux,
a bug is reported:
==================================================================
BUG: Unable to handle kernel data access on read at 0x80000800805b502c
Oops: Kernel access of bad area, sig: 11 [#1]
NIP [c0000000000388a4] .ioread32+0x4/0x20
LR [80000000000c6034] .sata_fsl_port_stop+0x44/0xe0 [sata_fsl]
Call Trace:
.free_irq+0x1c/0x4e0 (unreliable)
.ata_host_stop+0x74/0xd0 [libata]
.release_nodes+0x330/0x3f0
.device_release_driver_internal+0x178/0x2c0
.driver_detach+0x64/0xd0
.bus_remove_driver+0x70/0xf0
.driver_unregister+0x38/0x80
.platform_driver_unregister+0x14/0x30
.fsl_sata_driver_exit+0x18/0xa20 [sata_fsl]
.__se_sys_delete_module+0x1ec/0x2d0
.system_call_exception+0xfc/0x1f0
system_call_common+0xf8/0x200
==================================================================
The triggering of the BUG is shown in the following stack:
driver_detach
device_release_driver_internal
__device_release_driver
drv->remove(dev) --> platform_drv_remove/platform_remove
drv->remove(dev) --> sata_fsl_remove
iounmap(host_priv->hcr_base); <---- unmap
kfree(host_priv); <---- free
devres_release_all
release_nodes
dr->node.release(dev, dr->data) --> ata_host_stop
ap->ops->port_stop(ap) --> sata_fsl_port_stop
ioread32(hcr_base + HCONTROL) <---- UAF
host->ops->host_stop(host)
The iounmap(host_priv->hcr_base) and kfree(host_priv) functions should
not be executed in drv->remove. These functions should be executed in
host_stop after port_stop. Therefore, we move these functions to the
new function sata_fsl_host_stop and bind the new function to host_stop.
Fixes: faf0b2e5af ("drivers/ata: add support to Freescale 3.0Gbps SATA Controller")
Cc: stable@vger.kernel.org
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@gmail.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
The zero day bot reported some sparse complaints in pata_falcon.c. E.g.
drivers/ata/pata_falcon.c:58:41: warning: cast removes address space '__iomem' of expression
drivers/ata/pata_falcon.c:58:41: warning: incorrect type in argument 1 (different address spaces)
drivers/ata/pata_falcon.c:58:41: expected unsigned short volatile [noderef] [usertype] __iomem *port
drivers/ata/pata_falcon.c:58:41: got unsigned short [usertype] *
The same thing shows up in 8 places, all told. Avoid this by removing
unnecessary type casts.
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Michael Schmitz <schmitzmic@gmail.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Reported-by: kernel test robot <lkp@intel.com>
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Finn Thain <fthain@linux-m68k.org>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
As reported by Exuvo is possible that we have lot's of EPROTO errors
during device start i.e. firmware load. But after that device works
correctly. Hence marking device gone by few EPROTO errors done by
commit e383c70474 ("rt2x00: check number of EPROTO errors") caused
regression - Exuvo device stop working after kernel update. To fix
disable the check during device start.
Link: https://lore.kernel.org/linux-wireless/bff7d309-a816-6a75-51b6-5928ef4f7a8c@exuvo.se/
Reported-and-tested-by: Exuvo <exuvo@exuvo.se>
Fixes: e383c70474 ("rt2x00: check number of EPROTO errors")
Cc: stable@vger.kernel.org
Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211111141003.GA134627@wp.pl
With the use of dummy events, we can drop virtgpu specific
behavior.
Fixes: cd7f5ca335 ("drm/virtio: implement context init: add virtio_gpu_fence_event")
Reported-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20211122232210.602-3-gurchetansingh@google.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
The current virtgpu implementation of poll(..) drops events
when VIRTGPU_CONTEXT_PARAM_POLL_RINGS_MASK is enabled (otherwise
it's like a normal DRM driver).
This is because paravirtualized userspaces receives responses in a
buffer of type BLOB_MEM_GUEST, not by read(..).
To be in line with other DRM drivers and avoid specialized behavior,
it is possible to define a dummy event for virtgpu. Paravirtualized
userspace will now have to call read(..) on the DRM fd to receive the
dummy event.
Fixes: b10790434c ("drm/virtgpu api: create context init feature")
Reported-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20211122232210.602-2-gurchetansingh@google.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This is just an alias for container_of() and it is used only
on a commented code. The commented code actually is an issue that
require fixes, so, move the container_of() call to the commented
code, and drop the unused function.
This way, a fix for the function could be added later without
needing to re-add to_state() function.
This fixes a clang W=1 warning.
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Those functions just call a V4L2 core macro, and aren't used
anywhere. Get rid of them, in order to avoid clang warnings with
W=1.
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Clang with W=1 produces the following warnings:
drivers/media/platform/omap3isp/isph3a_af.c:173:6: error: result of comparison of constant 256 with expression of type '__u8' (aka 'unsigned char') is always false [-Werror,-Wtautological-constant-out-of-range-compare]
if (IS_OUT_OF_BOUNDS(paxel_cfg->height, OMAP3ISP_AF_PAXEL_HEIGHT_MIN,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/media/platform/omap3isp/isph3a_af.c:24:33: note: expanded from macro 'IS_OUT_OF_BOUNDS'
(((value) < (min)) || ((value) > (max)))
~~~~~~~ ^ ~~~~~
drivers/media/platform/omap3isp/isph3a_af.c:179:6: error: result of comparison of constant 256 with expression of type '__u8' (aka 'unsigned char') is always false [-Werror,-Wtautological-constant-out-of-range-compare]
if (IS_OUT_OF_BOUNDS(paxel_cfg->width, OMAP3ISP_AF_PAXEL_WIDTH_MIN,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/media/platform/omap3isp/isph3a_af.c:24:33: note: expanded from macro 'IS_OUT_OF_BOUNDS'
(((value) < (min)) || ((value) > (max)))
~~~~~~~ ^ ~~~~~
2 errors generated.
Use a typecast to avoid such warnings.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This function is only used for debugging purposes. When DEBUG
is disabled, it becomes unused, causing a clang warning with W=1.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This function is an alias for container_of() that it is currently
not used, causing clang warnings. So, drop it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Solve some clang warnings about unused functions by dropping
some time-conversion inline funcs that aren't used anywhere.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
The typecasts at the dvb-core generate clang warnings when W=1
is enabled.
The warns are harmless, but they cause the build to break with
CONFIG_WERROR, so do the cast on a way that it won't produce
warnings anymore.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
The gobj_type() function translates the media object type into
a name, being useful for debugging purposes. It is currently
not used. So, drop it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
The stb6100_normalise_regs() function is not used with current
boards, but the driver says that some devices could need it.
Ok, we could simply drop it, but as there's a macro to mark
unused functions, use it.
This should shut up a clang warning.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
CBUS transfers have always been atomic, but after commit 63b96983a5
("i2c: core: introduce callbacks for atomic transfers") we started to see
warnings during e.g. poweroff as the atomic callback is not explicitly set.
Fix that.
Fixes the following WARNING seen during Nokia N810 power down:
[ 786.570617] reboot: Power down
[ 786.573913] ------------[ cut here ]------------
[ 786.578826] WARNING: CPU: 0 PID: 672 at drivers/i2c/i2c-core.h:40 i2c_smbus_xfer+0x100/0x110
[ 786.587799] No atomic I2C transfer handler for 'i2c-2'
Fixes: 63b96983a5 ("i2c: core: introduce callbacks for atomic transfers")
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
When running without MIO support, with pci=nomio or for devices which
are not MIO-capable the zPCI subsystem generates pseudo-MMIO addresses
to allow access to PCI BARs via MMIO based Linux APIs even though the
platform uses function handles and BAR numbers.
This is done by stashing an index into our global IOMAP array which
contains the function handle in the 16 most significant bits of the
addresses returned by ioremap() always setting the most significant bit.
On the other hand the MIO addresses assigned by the platform for use,
while requiring special instructions, allow PCI access with virtually
mapped physical addresses. Now the problem is that these MIO addresses
and our own pseudo-MMIO addresses may overlap, while functionally this
would not be a problem by itself this overlap is detected by common code
as both address types are added as resources in the iomem_resource tree.
This leads to the overlapping resource claim of either the MIO capable
or non-MIO capable devices with being rejected.
Since PCI is tightly coupled to the use of the iomem_resource tree, see
for example the code for request_mem_region(), we can't reasonably get
rid of the overlap being detected by keeping our pseudo-MMIO addresses
out of the iomem_resource tree.
Instead let's move the range used by our own pseudo-MMIO addresses by
starting at (1UL << 62) and only using addresses below (1UL << 63) thus
avoiding the range currently used for MIO addresses.
Fixes: c7ff0e918a ("s390/pci: deal with devices that have no support for MIO instructions")
Cc: stable@vger.kernel.org # 5.3+
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
For cs8409, it is required to run Jack Detect on resume.
Jack Detect on cs8409+cs42l42 requires an interrupt from
cs42l42 to be sent to cs8409 which is propogated to the driver
via an unsolicited event.
However, the hda_codec drops unsolicited events if the power_state
is not set to PMSG_ON. Which is set at the end of the resume call.
This means there is a race condition between setting power_state
to PMSG_ON and receiving the interrupt.
To solve this, we can add an API to set the power_state earlier
and call that before we start Jack Detect.
This does not cause issues, since we know inside our driver that
we are already initialized, and ready to handle the unsolicited
events.
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Cc: <stable@vger.kernel.org> # v5.15+
Link: https://lore.kernel.org/r/20211128115558.71683-1-vitalyr@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Misc fixes all over the place.
Revert of virtio used length validation series: the approach taken does
not seem to work, breaking too many guests in the process. We'll need to
do length validation using some other approach.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmGe0sEPHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRp8WEH/imDIq1iduDeAuvFnmrm5eEO9w3wzXCT4NiG
8Pla241FzQ1pEFEAne16KP0+SlLhj7P0oc5FR8vkYvxxuyneDbCzcS2M1kYMOpA1
ry28PuObAnekzE/WXxvC031ozB5Zb/FL54gmw+/1EdAOdMGL0CdQ1aJxREBHRTBo
p4ZHr83GA2D2C/IyKCsgQ8cB9ZrMqImTQQ4vRD89HoFBp+GH2u2Di1iyXEWuOqdI
n1+7M9jjbyW8A+N1bkOicpShS/6UcyJQOOcg8kvUQOV6srVkYhfaiWC/CbOP2g73
8PKK+/K2Htf92s6RdvDUPSKmvqGR/4KPZWPtWThXBYXGgWul0uI=
=q6tO
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull vhost,virtio,vdpa bugfixes from Michael Tsirkin:
"Misc fixes all over the place.
Revert of virtio used length validation series: the approach taken
does not seem to work, breaking too many guests in the process. We'll
need to do length validation using some other approach"
[ This merge also ends up reverting commit f7a36b03a7 ("vsock/virtio:
suppress used length validation"), which came in through the
networking tree in the meantime, and was part of that whole used
length validation series - Linus ]
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
vdpa_sim: avoid putting an uninitialized iova_domain
vhost-vdpa: clean irqs before reseting vdpa device
virtio-blk: modify the value type of num in virtio_queue_rq()
vhost/vsock: cleanup removing `len` variable
vhost/vsock: fix incorrect used length reported to the guest
Revert "virtio_ring: validate used buffer length"
Revert "virtio-net: don't let virtio core to validate used length"
Revert "virtio-blk: don't let virtio core to validate used length"
Revert "virtio-scsi: don't let virtio core to validate used buffer length"
-----BEGIN PGP SIGNATURE-----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=QG5U
-----END PGP SIGNATURE-----
Merge tag 'x86-urgent-2021-11-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 build fix from Thomas Gleixner:
"A single fix for a missing __init annotation of prepare_command_line()"
* tag 'x86-urgent-2021-11-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/boot: Mark prepare_command_line() __init
left on the idle task's stack when a CPU is brought up after it was brought
down before.
-----BEGIN PGP SIGNATURE-----
iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmGjr0UTHHRnbHhAbGlu
dXRyb25peC5kZQAKCRCmGPVMDXSYoadaD/0Q3hMjI+N3AigZiBToGccafOfsmiMH
fJ6fUM7gh4pTrGuoDQSGt02zYNYx9Zx7X8PpiuWAAIKbppiKmvniCgPMgMGARUBn
UQ/W2XWUiu/wtleRf4JtE6VwHciNVgLdnWIazRWsjDryUXVcJwhn8J1o5K6LnwjD
Rof/aYuVR47DprYG03OI0FD1GwlSPWMbAgB6OlJS6ZRvpq+7ergVKA0PQAY7ZZko
vBlDU7Sq4dJ2CE4aiRGLyLNhZfrubmfeMP2UVmVSpMBta7zs+YmaYjZvKfgO3KZT
OVbyFfDbL8FJgUmTSI1WBKq+W44o1D1e8VrKiCFj+y5w9diHW9OQEg2wqQdsMB6a
QgNgDZjg8UHancF5O2kNYjnUVGgxUww7PftWbxkg4VAUmlCzhbZAAegspZHow0mU
zcqDaMTky0FbcbB/Ukik/HG6J3KrR34GYjui3fe0wZHZlDim6azZucRTd+x9jRsB
jPUlE3DW0JfNFKcMnlLLNvS8h3j7iCbb3XDv1y4BW0+EB76IsCThjqFO0dIPpiju
T9ituTr6p4+B4U37Cz5qOMgUSha+f9/6blYG8NgCeHyD2l5HDnavO9lGhoP3jsZJ
LJRa8mWd+oZbZlpBtTkaSOA55cTxonsIuCseTdXlfsVtzuJBmLKwdRPuDSRCEo0G
xH1vNNUba86+6A==
=ne0K
-----END PGP SIGNATURE-----
Merge tag 'sched-urgent-2021-11-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Thomas Gleixner:
"A single scheduler fix to ensure that there is no stale KASAN shadow
state left on the idle task's stack when a CPU is brought up after it
was brought down before"
* tag 'sched-urgent-2021-11-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/scs: Reset task stack state in bringup_cpu()
a trace point event as it's not possible to deliver a synchronous signal to
a different task from there.
-----BEGIN PGP SIGNATURE-----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=yMum
-----END PGP SIGNATURE-----
Merge tag 'perf-urgent-2021-11-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fix from Thomas Gleixner:
"A single fix for perf to prevent it from sending SIGTRAP to another
task from a trace point event as it's not possible to deliver a
synchronous signal to a different task from there"
* tag 'perf-urgent-2021-11-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf: Ignore sigtrap for tracepoints destined for other tasks
- Plug a race in the lock handoff which is caused by inconsistency of the
reader and writer path and can lead to corruption of the underlying
counter.
- down_read_trylock() is suboptimal when the lock is contended and
multiple readers trylock concurrently. That's due to the initial value
being read non-atomically which results in at least two compare exchange
loops. Making the initial readout atomic reduces this significantly.
Whith 40 readers by 11% in a benchmark which enforces contention on
mmap_sem.
-----BEGIN PGP SIGNATURE-----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=dKz+
-----END PGP SIGNATURE-----
Merge tag 'locking-urgent-2021-11-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fixes from Thomas Gleixner:
"Two regression fixes for reader writer semaphores:
- Plug a race in the lock handoff which is caused by inconsistency of
the reader and writer path and can lead to corruption of the
underlying counter.
- down_read_trylock() is suboptimal when the lock is contended and
multiple readers trylock concurrently. That's due to the initial
value being read non-atomically which results in at least two
compare exchange loops. Making the initial readout atomic reduces
this significantly. Whith 40 readers by 11% in a benchmark which
enforces contention on mmap_sem"
* tag 'locking-urgent-2021-11-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
locking/rwsem: Optimize down_read_trylock() under highly contended case
locking/rwsem: Make handoff bit handling more consistent
- The setting of the pid filtering flag tested the "trace only this
pid" case twice, and ignored the "trace everything but this pid" case.
Note, the 5.15 kernel does things a little differently due to the new
sparse pid mask introduced in 5.16, and as the bug was discovered
running the 5.15 kernel, and the first fix was initially done for
that kernel, that fix handled both cases (only pid and all but pid),
but the forward port to 5.16 created this bug.
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYaOnPxQccm9zdGVkdEBn
b29kbWlzLm9yZwAKCRAp5XQQmuv6qqUTAP9KCOe2rZBjbn14xiCm/wbECjox58Uf
PrJ3fCDBVt8E0gEAjHkR3ybVE4xYLKj4RrO5GJ/pk/x1NeMmHdi+ls5hOQg=
=MZso
-----END PGP SIGNATURE-----
Merge tag 'trace-v5.16-rc2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull another tracing fix from Steven Rostedt:
"Fix the fix of pid filtering
The setting of the pid filtering flag tested the "trace only this pid"
case twice, and ignored the "trace everything but this pid" case.
The 5.15 kernel does things a little differently due to the new sparse
pid mask introduced in 5.16, and as the bug was discovered running the
5.15 kernel, and the first fix was initially done for that kernel,
that fix handled both cases (only pid and all but pid), but the
forward port to 5.16 created this bug"
* tag 'trace-v5.16-rc2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing: Test the 'Do not trace this pid' case in create event
-----BEGIN PGP SIGNATURE-----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=bEt3
-----END PGP SIGNATURE-----
Merge tag '5.16-rc2-ksmbd-fixes' of git://git.samba.org/ksmbd
Pull ksmbd fixes from Steve French:
"Five ksmbd server fixes, four of them for stable:
- memleak fix
- fix for default data stream on filesystems that don't support xattr
- error logging fix
- session setup fix
- minor doc cleanup"
* tag '5.16-rc2-ksmbd-fixes' of git://git.samba.org/ksmbd:
ksmbd: fix memleak in get_file_stream_info()
ksmbd: contain default data stream even if xattr is empty
ksmbd: downgrade addition info error msg to debug in smb2_get_info_sec()
docs: filesystem: cifs: ksmbd: Fix small layout issues
ksmbd: Fix an error handling path in 'smb2_sess_setup()'
Use the architecture independent Kconfig option PAGE_SIZE_LESS_THAN_64KB
to indicate that VMXNET3 requires a page size smaller than 64kB.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
NTFS_RW code allocates page size dependent arrays on the stack. This
results in build failures if the page size is 64k or larger.
fs/ntfs/aops.c: In function 'ntfs_write_mst_block':
fs/ntfs/aops.c:1311:1: error:
the frame size of 2240 bytes is larger than 2048 bytes
Since commit f22969a660 ("powerpc/64s: Default to 64K pages for 64 bit
book3s") this affects ppc:allmodconfig builds, but other architectures
supporting page sizes of 64k or larger are also affected.
Increasing the maximum frame size for affected architectures just to
silence this error does not really help. The frame size would have to
be set to a really large value for 256k pages. Also, a large frame size
could potentially result in stack overruns in this code and elsewhere
and is therefore not desirable. Make NTFS_RW dependent on page sizes
smaller than 64k instead.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Cc: Anton Altaparmakov <anton@tuxera.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
NTFS_RW and VMXNET3 require a page size smaller than 64kB. Add generic
Kconfig option for use outside architecture code to avoid architecture
specific Kconfig options in that code.
Suggested-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Cc: Anton Altaparmakov <anton@tuxera.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
When creating a new event (via a module, kprobe, eprobe, etc), the
descriptors that are created must add flags for pid filtering if an
instance has pid filtering enabled, as the flags are used at the time the
event is executed to know if pid filtering should be done or not.
The "Only trace this pid" case was added, but a cut and paste error made
that case checked twice, instead of checking the "Trace all but this pid"
case.
Link: https://lore.kernel.org/all/202111280401.qC0z99JB-lkp@intel.com/
Fixes: 6cb206508b ("tracing: Check pid filtering when creating events")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
- Fix buffer resource leak that could lead to livelock on corrupt fs.
- Remove unused function xfs_inew_wait to shut up the build robots.
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEUzaAxoMeQq6m2jMV+H93GTRKtOsFAmGef+UACgkQ+H93GTRK
tOtAQQ/9EAzGgADQR2dcCXoZwRP3LKz5WGops0qCqywvH/BfbLmKmqzgfUXaf026
dMmrnP9+d6BFytoLk8IXmpydML8qK2/k8lmwJRUG8arPRbHQwVSckDM4vXVrI2X2
K4f8nu1CBR8MDavVS7cR8CZWO3XJMLKTZtxCTdOQlRAw+m9P1+S00LWkiuDTPTTX
YRAGkYEVCtCQLuqJgClf267/5+MaZXRJfFVh1hBQkUtPFXhu1LXfJqZ/thgacmlD
D6/tfwt6Ad7iKg4LjtoJC6zkvoTFN7rB39PGPGILWgS3Nimp0xWgKoTnJ6VLRblY
FwItA6zERXQoHRse7eGMfQ4ZnGT40pvIiN+JVZ4jju4hElY7dkigBfJv8oLkVm3D
xV2dA7YO4DcYS4UAifZ+C00T3pYo/rQnsIwfAGsbh28Xlshyi4+cEqGRTkqrJHnx
gkE4uzp0acs6HVTMC3S0pL6oTirPbHAQtt5tjS8ZtxALlYqF3+Y8xzQhMyB7Fo0b
is213My5aP6VSr2UZajxpkIOl+5OvQ4v37fhmBXMGKmiz7XCzatyvtUjEBjahFfF
FJeug4hRDom/uCKPM3eHfuZxGorlIB1GIeSe7+0ZIXcn+Wuo5seWfJrNP+1H/Asb
Vp6TNueGiCKLBD/+MLWp65zyIZu+b2gNEyYCuhwnOf2sQflhZmI=
=Fa6X
-----END PGP SIGNATURE-----
Merge tag 'xfs-5.16-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Darrick Wong:
"Fixes for a resource leak and a build robot complaint about totally
dead code:
- Fix buffer resource leak that could lead to livelock on corrupt fs.
- Remove unused function xfs_inew_wait to shut up the build robots"
* tag 'xfs-5.16-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: remove xfs_inew_wait
xfs: Fix the free logic of state in xfs_attr_node_hasname
- Fix an accounting problem where unaligned inline data reads can run
off the end of the read iomap iterator. iomap has historically
required that inline data mappings only exist at the end of a file,
though this wasn't documented anywhere.
- Document iomap_read_inline_data and change its return type to be
appropriate for the information that it's actually returning.
-----BEGIN PGP SIGNATURE-----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=hIEG
-----END PGP SIGNATURE-----
Merge tag 'iomap-5.16-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull iomap fixes from Darrick Wong:
"A single iomap bug fix and a cleanup for 5.16-rc2.
The bug fix changes how iomap deals with reading from an inline data
region -- whereas the current code (incorrectly) lets the iomap read
iter try for more bytes after reading the inline region (which zeroes
the rest of the page!) and hopes the next iteration terminates, we
surveyed the inlinedata implementations and realized that all
inlinedata implementations also require that the inlinedata region end
at EOF, so we can simply terminate the read.
The second patch documents these assumptions in the code so that
they're not subtle implications anymore, and cleans up some of the
grosser parts of that function.
Summary:
- Fix an accounting problem where unaligned inline data reads can run
off the end of the read iomap iterator. iomap has historically
required that inline data mappings only exist at the end of a file,
though this wasn't documented anywhere.
- Document iomap_read_inline_data and change its return type to be
appropriate for the information that it's actually returning"
* tag 'iomap-5.16-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
iomap: iomap_read_inline_data cleanup
iomap: Fix inline extent handling in iomap_readpage
- Have created events reflect the current state of pid filtering
- Test pid filtering on discard test of recorded logic.
(Also clean up the if statement to be cleaner).
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYaJ3ZhQccm9zdGVkdEBn
b29kbWlzLm9yZwAKCRAp5XQQmuv6qhusAQC3nj0Xj4LRJXJtH4ALoJuthoBNoRHN
SslcuItuFLheyQD/URecPD2h4O+u/GQs1rjEUJ3B/mdzXojIrTz6Stagkwg=
=QCQF
-----END PGP SIGNATURE-----
Merge tag 'trace-v5.16-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fixes from Steven Rostedt:
"Two fixes to event pid filtering:
- Make sure newly created events reflect the current state of pid
filtering
- Take pid filtering into account when recording trigger events.
(Also clean up the if statement to be cleaner)"
* tag 'trace-v5.16-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing: Fix pid filtering when triggers are attached
tracing: Check pid filtering when creating events
-----BEGIN PGP SIGNATURE-----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=h6A3
-----END PGP SIGNATURE-----
Merge tag 'io_uring-5.16-2021-11-27' of git://git.kernel.dk/linux-block
Pull more io_uring fixes from Jens Axboe:
"The locking fixup that was applied earlier this rc has both a deadlock
and IRQ safety issue, let's get that ironed out before -rc3. This
contains:
- Link traversal locking fix (Pavel)
- Cancelation fix (Pavel)
- Relocate cond_resched() for huge buffer chain freeing, avoiding a
softlockup warning (Ye)
- Fix timespec validation (Ye)"
* tag 'io_uring-5.16-2021-11-27' of git://git.kernel.dk/linux-block:
io_uring: Fix undefined-behaviour in io_issue_sqe
io_uring: fix soft lockup when call __io_remove_buffers
io_uring: fix link traversal locking
io_uring: fail cancellation for EXITING tasks
Mauro Carvalho Chehab