Commit Graph

1105662 Commits

Author SHA1 Message Date
Matthew Wilcox (Oracle)
1508062ecd hugetlbfs: Convert remove_inode_hugepages() to use filemap_get_folios()
Use folios throughout this function.  That removes the last caller of
huge_pagevec_release(), so delete that too.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian Brauner (Microsoft) <brauner@kernel.org>
2022-06-29 08:51:06 -04:00
Matthew Wilcox (Oracle)
bbfe4f6600 f2fs: Convert f2fs_invalidate_compress_pages() to use filemap_get_folios()
Convert this function to use folios throughout.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Acked-by: Chao Yu <chao@kernel.org>
2022-06-29 08:51:06 -04:00
Matthew Wilcox (Oracle)
7530d0935c ext4: Convert mpage_map_and_submit_buffers() to use filemap_get_folios()
The called functions all use pages, so just convert back to a page.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian Brauner (Microsoft) <brauner@kernel.org>
2022-06-29 08:51:06 -04:00
Matthew Wilcox (Oracle)
fb5a5be05f ext4: Convert mpage_release_unused_pages() to use filemap_get_folios()
If the folio is large, it may overlap the beginning or end of the
unused range.  If it does, we need to avoid invalidating it.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian Brauner (Microsoft) <brauner@kernel.org>
2022-06-29 08:51:06 -04:00
Matthew Wilcox (Oracle)
9e0b6f31ba buffer: Convert clean_bdev_aliases() to use filemap_get_folios()
Use a folio throughout this function.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian Brauner (Microsoft) <brauner@kernel.org>
2022-06-29 08:51:05 -04:00
Matthew Wilcox (Oracle)
be0ced5e9c filemap: Add filemap_get_folios()
This is the equivalent of find_get_pages() but fills a folio_batch
instead of an array of pages.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian Brauner (Microsoft) <brauner@kernel.org>
2022-06-29 08:51:05 -04:00
Matthew Wilcox (Oracle)
2bb876b58d filemap: Remove add_to_page_cache() and add_to_page_cache_locked()
These functions have no more users, so delete them.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
2022-06-29 08:51:05 -04:00
Matthew Wilcox (Oracle)
d9ef44de5d hugetlb: Convert huge_add_to_page_cache() to use a folio
Remove the last caller of add_to_page_cache()

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
2022-06-29 08:51:05 -04:00
Matthew Wilcox (Oracle)
211d04445b mpage: Convert do_mpage_readpage() to use a folio
Pass in a folio from mpage_readahead().  Also convert map_buffer_to_page()
to map_buffer_to_folio().  There's still no support for large folios here;
there are numerous places which depend on the folio being PAGE_SIZE.
The VM_BUG_ON prevents anyone from thinking that it will work.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
2022-06-29 08:51:05 -04:00
Matthew Wilcox (Oracle)
6ffcd825e7 mm: Remove __delete_from_page_cache()
This wrapper is no longer used.  Remove it and all references to it.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
2022-06-29 08:51:05 -04:00
Matthew Wilcox (Oracle)
fb5c2029f8 mm: Account dirty folios properly during splits
If the last folio in a file is split as a result of truncation,
we simply clear the dirty bits for the pages we're discarding.
That causes NR_FILE_DIRTY (among other counters) to be thrown off
and eventually Linux will hang in balance_dirty_pages_ratelimited()

Reported-by: Dave Chinner <dchinner@redhat.com>
Tested-by: Dave Chinner <dchinner@redhat.com>
Tested-by: Darrick J. Wong <djwong@kernel.org>
Fixes: d68eccad37 ("mm/filemap: Allow large folios to be added to the page cache")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
2022-06-29 08:49:43 -04:00
Linus Torvalds
0840a7914c IIO driver fixes for 5.19-rc4
Here are a set of IIO driver fixes for 5.19-rc4.  Jonathan said it best
 in his pull request to me, so I'll just quote it here below, as that's
 the only changes we have right now for the char-misc driver tree:
 
     1st set of IIO fixes for the 5.19 cycle.
 
     Most of these have been in next for a long time. Unfortunately there
     was one stray patch in the branch (wasn't a fix), so I've just rebased
     to remove that.
 
     * testing
       - Fix a missing MODULE_LICENSE() warning by restricting possible build
         configs.
     * Various drivers
       - Fix ordering of iio_get_trigger() being called before
         iio_trigger_register()
     * adi,admv1014
       - Fix dubious x & !y warning.
     * adi,axi-adc
       - Fix missing of_node_put() in error and normal paths.
     * aspeed,adc
       - Add missing of_node_put()
     * fsl,mma8452
       - Fix broken probing from device tree.
       - Drop check on return value of i2c write to device to cause reset as
         ACK will be missing (device reset before sending it).
     * fsl,vf610
       - Fix documentation of in_conversion_mode ABI.
     * iio-trig-sysfs
       - Ensure irq work has finished before freeing the trigger.
     * invensense,mpu3050
      - Disable regulators in error path.
     * invensense,icm42600
       - Fix collision of enum value of 0 with error path where 0 is no match.
     * renesas,rzg2l_Adc
       - Add missing fwnode_handle_put() in error path.
     * rescale
       - Fix a boolean logic bug for detection of raw + scale affecting an
         obscure corner case.
     * semtech,sx9324
       - Check return value of read of pin_defs
     * st,stm32-adc:
       - Fix interaction across ADC instances for some supported devices.
       - Drop false spurious IRQ messages.
       - Fix calibration value handling.  If we can't calibrate don't expose the
         vref_int channel.
       - Fix maximum clock rate for stm32pm15x
     * ti,ads131e08
       - Add missing fwnode_handle_put() in error paths.
     * xilinx,ams
       - Fix variable checked for error from platform_get_irq()
     * x-powers,axp288
       - Overide TS_PIN bias current for boards where it is not correctly
         initialized.
     * yamaha,yas530
       - Fix inverted check on calibration data being all zeros.
 
 All of these have been in linux-next for a while with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull IIO driver fixes from Greg KH:
 "Here are a set of IIO driver fixes for 5.19-rc4. Jonathan said it best
  in his pull request to me, so I'll just quote it here below, as that's
  the only changes we have right now for the char-misc driver tree:

  testing:
      - Fix a missing MODULE_LICENSE() warning by restricting possible
        build configs.

  Various drivers:
      - Fix ordering of iio_get_trigger() being called before
        iio_trigger_register()

  adi,admv1014:
      - Fix dubious x & !y warning.

  adi,axi-adc:
      - Fix missing of_node_put() in error and normal paths.

  aspeed,adc:
      - Add missing of_node_put()

  fsl,mma8452:
      - Fix broken probing from device tree.
      - Drop check on return value of i2c write to device to cause reset
        as ACK will be missing (device reset before sending it).

  fsl,vf610:
      - Fix documentation of in_conversion_mode ABI.

  iio-trig-sysfs:
      - Ensure irq work has finished before freeing the trigger.

  invensense,mpu3050:
      - Disable regulators in error path.

  invensense,icm42600:
      - Fix collision of enum value of 0 with error path where 0 is no
        match.

  renesas,rzg2l_Adc:
      - Add missing fwnode_handle_put() in error path.

  rescale:
      - Fix a boolean logic bug for detection of raw + scale affecting
        an obscure corner case.

  semtech,sx9324:
      - Check return value of read of pin_defs

  st,stm32-adc:
      - Fix interaction across ADC instances for some supported devices.
      - Drop false spurious IRQ messages.
      - Fix calibration value handling. If we can't calibrate don't
        expose the vref_int channel.
      - Fix maximum clock rate for stm32pm15x

  ti,ads131e08:
      - Add missing fwnode_handle_put() in error paths.

  xilinx,ams:
      - Fix variable checked for error from platform_get_irq()

  x-powers,axp288:
      - Overide TS_PIN bias current for boards where it is not correctly
        initialized.

  yamaha,yas530:
      - Fix inverted check on calibration data being all zeros.

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'char-misc-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (26 commits)
  iio:proximity:sx9324: Check ret value of device_property_read_u32_array()
  iio: accel: mma8452: ignore the return value of reset operation
  iio: adc: stm32: fix maximum clock rate for stm32mp15x
  iio: adc: stm32: fix vrefint wrong calibration value handling
  iio: imu: inv_icm42600: Fix broken icm42600 (chip id 0 value)
  iio: adc: vf610: fix conversion mode sysfs node name
  iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client
  iio: test: fix missing MODULE_LICENSE for IIO_RESCALE=m
  iio:humidity:hts221: rearrange iio trigger get and register
  iio:chemical:ccs811: rearrange iio trigger get and register
  iio:accel:mxc4005: rearrange iio trigger get and register
  iio:accel:kxcjk-1013: rearrange iio trigger get and register
  iio:accel:bma180: rearrange iio trigger get and register
  iio: afe: rescale: Fix boolean logic bug
  iio: adc: aspeed: Fix refcount leak in aspeed_adc_set_trim_data
  iio: adc: stm32: Fix IRQs on STM32F4 by removing custom spurious IRQs message
  iio: adc: stm32: Fix ADCs iteration in irq handler
  iio: adc: ti-ads131e08: add missing fwnode_handle_put() in ads131e08_alloc_channels()
  iio: adc: rzg2l_adc: add missing fwnode_handle_put() in rzg2l_adc_parse_properties()
  iio: trigger: sysfs: fix use-after-free on remove
  ...
2022-06-25 10:07:36 -07:00
Linus Torvalds
c24eb8d6a5 USB driver fixes for 5.19-rc4
Here are some small USB driver fixes and new device ids for 5.19-rc4 for
 a few small reported issues.  They include:
 	- new usb-serial driver ids
 	- MAINTAINERS file update to properly catch the USB dts files
 	- dt-bindings fixes for reported build warnings
 	- xhci driver fixes for reported problems
 	- typec Kconfig dependancy fix
 	- raw_gadget fuzzing fixes found by syzbot
 	- chipidea driver bugfix
 	- usb gadget uvc bugfix
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB driver fixes from Greg KH:
 "Here are some small USB driver fixes and new device ids for 5.19-rc4
  for a few small reported issues. They include:

   - new usb-serial driver ids

   - MAINTAINERS file update to properly catch the USB dts files

   - dt-bindings fixes for reported build warnings

   - xhci driver fixes for reported problems

   - typec Kconfig dependancy fix

   - raw_gadget fuzzing fixes found by syzbot

   - chipidea driver bugfix

   - usb gadget uvc bugfix

  All of these have been in linux-next with no reported issues"

* tag 'usb-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: chipidea: udc: check request status before setting device address
  USB: gadget: Fix double-free bug in raw_gadget driver
  xhci-pci: Allow host runtime PM as default for Intel Meteor Lake xHCI
  xhci-pci: Allow host runtime PM as default for Intel Raptor Lake xHCI
  xhci: turn off port power in shutdown
  xhci: Keep interrupt disabled in initialization until host is running.
  USB: serial: option: add Quectel RM500K module support
  USB: serial: option: add Quectel EM05-G modem
  USB: serial: pl2303: add support for more HXN (G) types
  usb: typec: wcove: Drop wrong dependency to INTEL_SOC_PMIC
  usb: gadget: uvc: fix list double add in uvcg_video_pump
  dt-bindings: usb: ehci: Increase the number of PHYs
  dt-bindings: usb: ohci: Increase the number of PHYs
  usb: gadget: Fix non-unique driver names in raw-gadget driver
  MAINTAINERS: add include/dt-bindings/usb to USB SUBSYSTEM
  USB: serial: option: add Telit LE910Cx 0x1250 composition
2022-06-25 10:02:05 -07:00
Linus Torvalds
cb84318baa LoongArch fixes for v5.19-rc4
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Merge tag 'loongarch-fixes-5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

Pull LoongArch fixes from Huacai Chen:
 "Some bug fixes and a trivial cleanup"

* tag 'loongarch-fixes-5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
  LoongArch: Make compute_return_era() return void
  LoongArch: Fix wrong fpu version
  LoongArch: Fix EENTRY/MERRENTRY setting in setup_tlb_handler()
  LoongArch: Fix sleeping in atomic context in setup_tlb_handler()
  LoongArch: Fix the _stext symbol address
  LoongArch: Fix the !THP build
2022-06-25 09:24:59 -07:00
Linus Torvalds
29eeafc661 f2fs-fix-5.19
This includes some urgent fixes to avoid generating corrupted inodes
 caused by compressed and inline_data files. In addition, another patch
 tries to avoid wrong error report which prevents a roll-forward
 recovery.
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Merge tag 'f2fs-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs fixes from Jaegeuk Kim:
 "Some urgent fixes to avoid generating corrupted inodes caused by
  compressed and inline_data files.

  In addition, avoid a wrong error report which prevents a roll-forward
  recovery"

* tag 'f2fs-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs:
  f2fs: do not count ENOENT for error case
  f2fs: fix iostat related lock protection
  f2fs: attach inline_data after setting compression
2022-06-25 09:19:51 -07:00
Tiezhu Yang
ea18d43478 LoongArch: Make compute_return_era() return void
compute_return_era() always returns 0, make it return void,
and then no need to check its return value for its callers.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25 18:06:07 +08:00
Tiezhu Yang
ad82eef3ce LoongArch: Fix wrong fpu version
According to the configuration information accessible by the CPUCFG
instruction in LoongArch Reference Manual [1], FP_ver is stored in
bit [5: 3] of CPUCFG2, the current code to get fpu version is wrong,
use CPUCFG2_FPVERS to fix it.

[1] https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html

Fixes: 628c3bb40e ("LoongArch: Add boot and setup routines")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25 18:05:59 +08:00
Huacai Chen
26808cebf1 LoongArch: Fix EENTRY/MERRENTRY setting in setup_tlb_handler()
setup_tlb_handler() is expected to set per-cpu exception handlers, but
it only set the TLBRENTRY successfully because of copy & paste errors,
so fix it.

Reviewed-by: WANG Xuerui <git@xen0n.name>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25 18:05:58 +08:00
Huacai Chen
bab1c299f3 LoongArch: Fix sleeping in atomic context in setup_tlb_handler()
Since setup_tlb_handler() is executed in atomic context, we should use
GFP_ATOMIC instead of GFP_KERNEL to alloc pages. Otherwise we will get
a "sleeping in atomic context" error:

[    0.013118] BUG: sleeping function called from invalid context at mm/page_alloc.c:5158
[    0.013126] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1
[    0.013131] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19-rc3+ #1008 1a223086d14d07967cc427f15d52139422271360
[    0.013136] Hardware name: Loongson Loongson-3A5000-7A1000-1w-V0.1-CRB/Loongson-LS3A5000-7A1000-1w-EVB-V1.21, BIOS Loongson-UDK2018-V2.0.04082-beta7 04/27
[    0.013140] Stack : 90000000015fc990 9000000100493c18 9000000000df3370 9000000100490000
[    0.013151]         9000000100493b50 0000000000000000 9000000100493b58 9000000001417ef0
[    0.013160]         900000000199e54e 0000000000000040 9000000100493c18 90000000015f7a98
[    0.013168]         ffffffffffffffff 6de72f8b42179d1e 9000000100403b80 90000000015f7890
[    0.013176]         0000000000000001 00000000fffff175 9000000000eb9860 9000000001530b4b
[    0.013184]         9000000000e99e60 0000000000000013 0000000006ecc000 0000000000000001
[    0.013193]         90000000015f7a98 9000000001417ef0 0000000000000004 0000000000000000
[    0.013201]         0000000000000cc0 0000000000000000 0000000000000001 90000000015fc990
[    0.013209]         9000000000217e74 9000000001603b6b 9000000000208640 0000000000000000
[    0.013217]         00000000000000b0 0000000000000004 0000000000000000 0000000000070000
[    0.013225]         ...
[    0.013229] Call Trace:
[    0.013230] [<9000000000208640>] show_stack+0x4c/0x14c
[    0.013240] [<9000000000df3370>] dump_stack_lvl+0x70/0xac
[    0.013246] [<9000000000270c8c>] ___might_sleep+0x104/0x124
[    0.013253] [<9000000000477e84>] __alloc_pages+0x240/0x464
[    0.013260] [<9000000000214214>] setup_tlb_handler+0x104/0x1e8
[    0.013265] [<9000000000214324>] tlb_init+0x2c/0x3c
[    0.013270] [<9000000000208b74>] per_cpu_trap_init+0xec/0x108
[    0.013275] [<9000000000202850>] cpu_probe+0x400/0x8a4
[    0.013279] [<900000000020d160>] start_secondary+0x5c/0x3d4

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25 18:05:58 +08:00
Huacai Chen
92264f2dae LoongArch: Fix the _stext symbol address
_stext means the start of .text section (see __is_kernel_text()), but we
put its definition in .ref.text by mistake. Fix it by defining it in the
vmlinux.lds.S.

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25 18:05:58 +08:00
Huacai Chen
501dcbe495 LoongArch: Fix the !THP build
Fix the !THP build by making pmd_pfn() available in all configurations.
Because pmd_pfn() is used in mm/page_vma_mapped.c whether or not THP is
configured.

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-25 18:05:58 +08:00
Linus Torvalds
8c23f235a6 gpio fixes for v5.19-rc4
- make the irqchip immutable in gpio-realtek-otto
 - fix error code propagation in gpio-winbond
 - fix device removing in gpio-grgpio
 - fix a typo in gpio-mxs which indicates the driver is for a different model
 - documentation fixes
 - MAINTAINERS file updates
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Merge tag 'gpio-fixes-for-v5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio fixes from Bartosz Golaszewski:

 - make the irqchip immutable in gpio-realtek-otto

 - fix error code propagation in gpio-winbond

 - fix device removing in gpio-grgpio

 - fix a typo in gpio-mxs which indicates the driver is for a different
   model

 - documentation fixes

 - MAINTAINERS file updates

* tag 'gpio-fixes-for-v5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: mxs: Fix header comment
  gpio: Fix kernel-doc comments to nested union
  gpio: grgpio: Fix device removing
  gpio: winbond: Fix error code in winbond_gpio_get()
  gpio: realtek-otto: Make the irqchip immutable
  docs: driver-api: gpio: Fix filename mismatch
  MAINTAINERS: add include/dt-bindings/gpio to GPIO SUBSYSTEM
2022-06-24 17:01:31 -07:00
Linus Torvalds
6a0a17e6c6 NAND controller fix:
* gpmi: Fix busy timeout setting (wrong calculation)
 
 NAND chip driver fix:
 * Thoshiba: Revert the commit introducing support for a chip that might
   have been counterfeit
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Merge tag 'mtd/fixes-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull mtd fixes from Miquel RAynal:
 "NAND controller fix:
   - gpmi: Fix busy timeout setting (wrong calculation)

  NAND chip driver fix:
   - Thoshiba: Revert the commit introducing support for a chip that
     might have been counterfeit"

* tag 'mtd/fixes-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
  mtd: rawnand: gpmi: Fix setting busy timeout setting
  Revert "mtd: rawnand: add support for Toshiba TC58NVG0S3HTA00 NAND flash"
2022-06-24 14:04:08 -07:00
Linus Torvalds
4039974f3b spi: Fixes for v5.19
A bunch of driver specific fixes, plus a fix for spi-mem's status
 polling for devices that use GPIO chip selects and a DT bindings
 examples fix that helps with the validation work.
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Merge tag 'spi-fix-v5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A bunch of driver specific fixes, plus a fix for spi-mem's status
  polling for devices that use GPIO chip selects and a DT bindings
  examples fix that helps with the validation work"

* tag 'spi-fix-v5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: rockchip: Unmask IRQ at the final to avoid preemption
  spi: dt-bindings: Fix unevaluatedProperties warnings in examples
  spi: spi-mem: Fix spi_mem_poll_status()
  spi: cadence: Detect transmit FIFO depth
  spi: spi-cadence: Fix SPI CS gets toggling sporadically
2022-06-24 13:54:16 -07:00
Linus Torvalds
bed051817c regulator: Fix for v5.19
One fix for an incorrect device description for MP5496.
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Merge tag 'regulator-fix-v5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator fix from Mark Brown:
 "One fix for an incorrect device description for MP5496"

* tag 'regulator-fix-v5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: qcom_smd: correct MP5496 ranges
2022-06-24 13:51:07 -07:00
Linus Torvalds
7bc8354607 regmap: Fixes for v5.19
Two sets of fixes - one for things that were missed with the support for
 custom bulk I/O operations introduced in the last merge window, and
 another for some long standing issues with regmap-irq which affect a
 fairly small subset of devices.
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Merge tag 'regmap-fix-v5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap fixes from Mark Brown:
 "Two sets of fixes - one for things that were missed with the support
  for custom bulk I/O operations introduced in the last merge window,
  and another for some long standing issues with regmap-irq which affect
  a fairly small subset of devices"

* tag 'regmap-fix-v5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap-irq: Fix offset/index mismatch in read_sub_irq_data()
  regmap-irq: Fix a bug in regmap_irq_enable() for type_in_mask chips
  regmap: Wire up regmap_config provided bulk write in missed functions
  regmap: Make regmap_noinc_read() return -ENOTSUPP if map->read isn't set
  regmap: Re-introduce bulk read support check in regmap_bulk_read()
2022-06-24 13:49:13 -07:00
Linus Torvalds
bc3b8977e3 IOMMU Fixes for Linux v5.19-rc3
Including:
 
 	- Add a new IOMMU mailing list to the MAINTAINERS file to
 	  prepare for the a list migration happening on July 5th. The
 	  old list needs to stay in place until the switch happens to
 	  guarantee seemless archiving of list email.
 
 	- Fix compatible device-tree string for rcar-gen4 in Renesas
 	  IOMMU driver.
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Merge tag 'iommu-fixes-v5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu fixes from Joerg Roedel:

 - Add a new IOMMU mailing list to the MAINTAINERS file to prepare for
   the a list migration happening on July 5th. The old list needs to
   stay in place until the switch happens to guarantee seemless
   archiving of list email.

 - Fix compatible device-tree string for rcar-gen4 in Renesas IOMMU
   driver.

* tag 'iommu-fixes-v5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  MAINTAINERS: Add new IOMMU development mailing list
  iommu/ipmmu-vmsa: Fix compatible for rcar-gen4
2022-06-24 13:41:47 -07:00
Linus Torvalds
70d605cbee A Single RISC-V Fix for 5.19-rc4
* A fix to the T-Head memory type errata workaround that avoids behavior
   that is unsupported in the LLVM assembler.
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Merge tag 'riscv-for-linus-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fix from Palmer Dabbelt:

 - fix the T-Head memory type errata workaround to avoid behavior
   that is unsupported in the LLVM assembler

* tag 'riscv-for-linus-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: Fix ALT_THEAD_PMA's asm parameters
2022-06-24 12:34:13 -07:00
Linus Torvalds
f6e9d01468 s390 updates for 5.19-rc4
- Fix perf stat accounting for cryptography counters when multiple
   events are installed concurrently.
 
 - Prevent installation of unsupported perf events for cryptography
   counters.
 
 - Treat perf events cpum_cf/CPU_CYCLES/ and cpu_cf/INSTRUCTIONS/
   identical to basic events CPU_CYCLES" and INSTRUCTIONS, since
   they address the same hardware.
 
 - Restore kcrash operation which was broken by commit 5d8de293c2
   ("vmcore: convert copy_oldmem_page() to take an iov_iter").
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Merge tag 's390-5.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 fixes from Alexander Gordeev:

 - Fix perf stat accounting for cryptography counters when multiple
   events are installed concurrently.

 - Prevent installation of unsupported perf events for cryptography
   counters.

 - Treat perf events cpum_cf/CPU_CYCLES/ and cpu_cf/INSTRUCTIONS/
   identical to basic events CPU_CYCLES" and INSTRUCTIONS, since they
   address the same hardware.

 - Restore kcrash operation which was broken by commit 5d8de293c2
   ("vmcore: convert copy_oldmem_page() to take an iov_iter").

* tag 's390-5.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/pai: Fix multiple concurrent event installation
  s390/pai: Prevent invalid event number for pai_crypto PMU
  s390/cpumf: Handle events cycles and instructions identical
  s390/crash: make copy_oldmem_page() return number of bytes copied
  s390/crash: add missing iterator advance in copy_oldmem_page()
2022-06-24 12:27:24 -07:00
Linus Torvalds
2c39d612aa xen: branch for v5.19-rc4
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Merge tag 'for-linus-5.19a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen fixes from Juergen Gross:

 - A rare deadlock in Qubes-OS between the i915 driver and Xen grant
   unmapping, solved by making the unmapping fully asynchronous

 - A bug in the Xen blkfront driver caused by incomplete error handling

 - A fix for undefined behavior (shifting a signed int by 31 bits)

 - A fix in the Xen drmfront driver avoiding a WARN()

* tag 'for-linus-5.19a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen/gntdev: Avoid blocking in unmap_grant_pages()
  drm/xen: Add missing VM_DONTEXPAND flag in mmap callback
  x86/xen: Remove undefined behavior in setup_features()
  xen-blkfront: Handle NULL gendisk
2022-06-24 12:22:11 -07:00
Linus Torvalds
e946554905 ARM64:
* Fix a regression with pKVM when kmemleak is enabled
 
 * Add Oliver Upton as an official KVM/arm64 reviewer
 
 selftests:
 
 * deal with compiler optimizations around hypervisor exits
 
 x86:
 
 * MAINTAINERS reorganization
 
 * Two SEV fixes
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "ARM64:

   - Fix a regression with pKVM when kmemleak is enabled

   - Add Oliver Upton as an official KVM/arm64 reviewer

  selftests:

   - deal with compiler optimizations around hypervisor exits

  x86:

   - MAINTAINERS reorganization

   - Two SEV fixes"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: SEV: Init target VMCBs in sev_migrate_from
  KVM: x86/svm: add __GFP_ACCOUNT to __sev_dbg_{en,de}crypt_user()
  MAINTAINERS: Reorganize KVM/x86 maintainership
  selftests: KVM: Handle compiler optimizations in ucall
  KVM: arm64: Add Oliver as a reviewer
  KVM: arm64: Prevent kmemleak from accessing pKVM memory
  tools/kvm_stat: fix display of error when multiple processes are found
2022-06-24 12:17:47 -07:00
Linus Torvalds
38bc4ac431 drm fixes for 5.19-rc4
amdgpu:
 - Adjust GTT size logic
 - eDP fix for RMB
 - DCN 3.15 fix
 - DP training fix
 - Color encoding fix for DCN2+
 
 sun4i:
 - multiple suspend fixes
 
 vc4:
 - rework driver split for rpi4,
   fixes mulitple crashers.
 
 panel:
 - quirk for Aya Neo Next
 
 i915:
 - Revert low voltage SKU check removal to fix display issues
 - Apply PLL DCO fraction workaround for ADL-S
 - Don't show engine classes not present in client fdinfo
 
 msm:
 - Workaround for parade DSI bridge power sequencing
 - Fix for multi-planar YUV format offsets
 - Limiting WB modes to max sspp linewidth
 - Fixing the supported rotations to add 180 back for IGT
 - Fix to handle pm_runtime_get_sync() errors to avoid unclocked access
   in the bind() path for dpu driver
 - Fix the irq_free() without request issue which was a being hit frequently
   in CI.
 - Fix to add minimum ICC vote in the msm_mdss pm_resume path to address
   bootup splats
 - Fix to avoid dereferencing without checking in WB encoder
 - Fix to avoid crash during suspend in DP driver by ensuring interrupt
   mask bits are updated
 - Remove unused code from dpu_encoder_virt_atomic_check()
 - Fix to remove redundant init of dsc variable
 - Fix to ensure mmap offset is initialized to avoid memory corruption
   from unpin/evict
 - Fix double runpm disable in probe-defer path
 - VMA fenced-unpin fixes
 - Fix for WB max-width
 - Fix for rare dp resolution change issue
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Merge tag 'drm-fixes-2022-06-24' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Fixes for this week, bit larger than normal, but I think the last
  couple have been quieter, and it's only rc4.

  There are a lot of small msm fixes, and a slightly larger set of vc4
  fixes. The vc4 fixes clean up a lot of crashes around the rPI4
  hardware differences from earlier ones, and problems in the page flip
  and modeset code which assumed earlier hw, so I thought it would be
  okay to keep them in.

  Otherwise, it's a few amdgpu, i915, sun4i and a panel quirk.

  amdgpu:
   - Adjust GTT size logic
   - eDP fix for RMB
   - DCN 3.15 fix
   - DP training fix
   - Color encoding fix for DCN2+

  sun4i:
   - multiple suspend fixes

  vc4:
   - rework driver split for rpi4, fixes mulitple crashers.

  panel:
   - quirk for Aya Neo Next

  i915:
   - Revert low voltage SKU check removal to fix display issues
   - Apply PLL DCO fraction workaround for ADL-S
   - Don't show engine classes not present in client fdinfo

  msm:
   - Workaround for parade DSI bridge power sequencing
   - Fix for multi-planar YUV format offsets
   - Limiting WB modes to max sspp linewidth
   - Fixing the supported rotations to add 180 back for IGT
   - Fix to handle pm_runtime_get_sync() errors to avoid unclocked
     access in the bind() path for dpu driver
   - Fix the irq_free() without request issue which was a being hit
     frequently in CI.
   - Fix to add minimum ICC vote in the msm_mdss pm_resume path to
     address bootup splats
   - Fix to avoid dereferencing without checking in WB encoder
   - Fix to avoid crash during suspend in DP driver by ensuring
     interrupt mask bits are updated
   - Remove unused code from dpu_encoder_virt_atomic_check()
   - Fix to remove redundant init of dsc variable
   - Fix to ensure mmap offset is initialized to avoid memory corruption
     from unpin/evict
   - Fix double runpm disable in probe-defer path
   - VMA fenced-unpin fixes
   - Fix for WB max-width
   - Fix for rare dp resolution change issue"

* tag 'drm-fixes-2022-06-24' of git://anongit.freedesktop.org/drm/drm: (41 commits)
  amd/display/dc: Fix COLOR_ENCODING and COLOR_RANGE doing nothing for DCN20+
  drm/amd/display: Fix typo in override_lane_settings
  drm/amd/display: Fix DC warning at driver load
  drm/amd: Revert "drm/amd/display: keep eDP Vdd on when eDP stream is already enabled"
  drm/amdgpu: Adjust logic around GTT size (v3)
  drm/sun4i: Return if frontend is not present
  drm/vc4: fix error code in vc4_check_tex_size()
  drm/sun4i: Add DMA mask and segment size
  drm/vc4: hdmi: Fixed possible integer overflow
  drm/i915/display: Re-add check for low voltage sku for max dp source rate
  drm/i915/fdinfo: Don't show engine classes not present
  drm/i915: Implement w/a 22010492432 for adl-s
  drm: panel-orientation-quirks: Add quirk for Aya Neo Next
  drm/msm/dp: force link training for display resolution change
  drm/msm/dpu: limit wb modes based on max_mixer_width
  drm/msm/dp: check core_initialized before disable interrupts at dp_display_unbind()
  drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf
  drm/msm: Don't overwrite hw fence in hw_init
  drm/msm: Drop update_fences()
  drm/vc4: Warn if some v3d code is run on BCM2711
  ...
2022-06-24 11:43:49 -07:00
Linus Torvalds
cbe232ab07 - Fix DM era to commit metadata during suspend using drain_workqueue
instead of flush_workqueue.
 
 - Fix DM core's dm_io_complete to not return early if io error is
   BLK_STS_AGAIN but bio polling is not in use.
 
 - Fix DM core's dm_io_complete BLK_STS_DM_REQUEUE handling when dm_io
   represents a split bio.
 
 - Fix recent DM mirror log regression by clearing bits up to
   BITS_PER_LONG boundary.
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Merge tag 'for-5.19/dm-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

Pull device mapper fixes from Mike Snitzer:

 - Fix DM era to commit metadata during suspend using drain_workqueue
   instead of flush_workqueue.

 - Fix DM core's dm_io_complete to not return early if io error is
   BLK_STS_AGAIN but bio polling is not in use.

 - Fix DM core's dm_io_complete BLK_STS_DM_REQUEUE handling when dm_io
   represents a split bio.

 - Fix recent DM mirror log regression by clearing bits up to
   BITS_PER_LONG boundary.

* tag 'for-5.19/dm-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  dm mirror log: clear log bits up to BITS_PER_LONG boundary
  dm: fix BLK_STS_DM_REQUEUE handling when dm_io represents split bio
  dm: do not return early from dm_io_complete if BLK_STS_AGAIN without polling
  dm era: commit metadata in postsuspend after worker stops
2022-06-24 11:16:27 -07:00
Linus Torvalds
43627618a0 ATA fixes for 5.19-rc4
Only a single patch in this pull request, to fix tracing of command
 completion. From Edward.
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Merge tag 'ata-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata

Pull ATA fix from Damien Le Moal:

 - a single patch to fix tracing of command completion (Edward)

* tag 'ata-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
  ata: libata: add qc->flags in ata_qc_complete_template tracepoint
2022-06-24 11:12:34 -07:00
Linus Torvalds
a237cfd6b7 block-5.19-2022-06-24
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Merge tag 'block-5.19-2022-06-24' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:

 - Series fixing issues with sysfs locking and name reuse (Christoph)

 - NVMe pull request via Christoph:
      - Fix the mixed up CRIMS/CRWMS constants (Joel Granados)
      - Add another broken identifier quirk (Leo Savernik)
      - Fix up a quirk because Samsung reuses PCI IDs over different
        products (Christoph Hellwig)

 - Remove old WARN_ON() that doesn't apply anymore (Li)

 - Fix for using a stale cached request value for rq-qos throttling
   mechanisms that may schedule(), like iocost (me)

 - Remove unused parameter to blk_independent_access_range() (Damien)

* tag 'block-5.19-2022-06-24' of git://git.kernel.dk/linux-block:
  block: remove WARN_ON() from bd_link_disk_holder
  nvme: move the Samsung X5 quirk entry to the core quirks
  nvme: fix the CRIMS and CRWMS definitions to match the spec
  nvme: add a bogus subsystem NQN quirk for Micron MTFDKBA2T0TFH
  block: pop cached rq before potentially blocking rq_qos_throttle()
  block: remove queue from struct blk_independent_access_range
  block: freeze the queue earlier in del_gendisk
  block: remove per-disk debugfs files in blk_unregister_queue
  block: serialize all debugfs operations using q->debugfs_mutex
  block: disable the elevator int del_gendisk
2022-06-24 11:07:54 -07:00
Linus Torvalds
598f240487 io_uring-5.19-2022-06-24
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Merge tag 'io_uring-5.19-2022-06-24' of git://git.kernel.dk/linux-block

Pull io_uring fixes from Jens Axboe:
 "A few fixes that should go into the 5.19 release. All are fixing
  issues that either happened in this release, or going to stable.

  In detail:

   - A small series of fixlets for the poll handling, all destined for
     stable (Pavel)

   - Fix a merge error from myself that caused a potential -EINVAL for
     the recv/recvmsg flag setting (me)

   - Fix a kbuf recycling issue for partial IO (me)

   - Use the original request for the inflight tracking (me)

   - Fix an issue introduced this merge window with trace points using a
     custom decoder function, which won't work for perf (Dylan)"

* tag 'io_uring-5.19-2022-06-24' of git://git.kernel.dk/linux-block:
  io_uring: use original request task for inflight tracking
  io_uring: move io_uring_get_opcode out of TP_printk
  io_uring: fix double poll leak on repolling
  io_uring: fix wrong arm_poll error handling
  io_uring: fail links when poll fails
  io_uring: fix req->apoll_events
  io_uring: fix merge error in checking send/recv addr2 flags
  io_uring: mark reissue requests with REQ_F_PARTIAL_IO
2022-06-24 11:02:26 -07:00
Linus Torvalds
9d882352ba printk fixes for 5.19-rc4
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Merge tag 'printk-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux

Pull printk kernel thread revert from Petr Mladek:
 "Revert printk console kthreads.

  The testing of 5.19 release candidates revealed issues that did not
  happen when all consoles were serialized using the console semaphore.

  More time is needed to check expectations of the existing console
  drivers and be confident that they can be safely used in parallel"

* tag 'printk-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
  Revert "printk: add functions to prefer direct printing"
  Revert "printk: add kthread console printers"
  Revert "printk: extend console_lock for per-console locking"
  Revert "printk: remove @console_locked"
  Revert "printk: Block console kthreads when direct printing will be required"
  Revert "printk: Wait for the global console lock when the system is going down"
2022-06-24 10:54:07 -07:00
Joerg Roedel
c242507c1b MAINTAINERS: Add new IOMMU development mailing list
The IOMMU mailing list will move from lists.linux-foundation.org to
lists.linux.dev. The hard switch of the archive will happen on July
5th, but add the new list now already so that people start using the
list when sending patches. After July 5th the old list will disappear.

Cc: stable@vger.kernel.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Link: https://lore.kernel.org/r/20220624125139.412-1-joro@8bytes.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-06-24 15:36:11 +02:00
Xu Yang
b24346a240 usb: chipidea: udc: check request status before setting device address
The complete() function may be called even though request is not
completed. In this case, it's necessary to check request status so
as not to set device address wrongly.

Fixes: 10775eb17b ("usb: chipidea: udc: update gadget states according to ch9")
cc: <stable@vger.kernel.org>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Link: https://lore.kernel.org/r/20220623030242.41796-1-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-24 13:45:23 +02:00
Alan Stern
90bc2af246 USB: gadget: Fix double-free bug in raw_gadget driver
Re-reading a recently merged fix to the raw_gadget driver showed that
it inadvertently introduced a double-free bug in a failure pathway.
If raw_ioctl_init() encounters an error after the driver ID number has
been allocated, it deallocates the ID number before returning.  But
when dev_free() runs later on, it will then try to deallocate the ID
number a second time.

Closely related to this issue is another error in the recent fix: The
ID number is stored in the raw_dev structure before the code checks to
see whether the structure has already been initialized, in which case
the new ID number would overwrite the earlier value.

The solution to both bugs is to keep the new ID number in a local
variable, and store it in the raw_dev structure only after the check
for prior initialization.  No errors can occur after that point, so
the double-free will never happen.

Fixes: f2d8c26068 ("usb: gadget: Fix non-unique driver names in raw-gadget driver")
CC: Andrey Konovalov <andreyknvl@gmail.com>
CC: <stable@vger.kernel.org>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/YrMrRw5AyIZghN0v@rowland.harvard.edu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-24 13:45:21 +02:00
Peter Gonda
6defa24d3b KVM: SEV: Init target VMCBs in sev_migrate_from
The target VMCBs during an intra-host migration need to correctly setup
for running SEV and SEV-ES guests. Add sev_init_vmcb() function and make
sev_es_init_vmcb() static. sev_init_vmcb() uses the now private function
to init SEV-ES guests VMCBs when needed.

Fixes: 0b020f5af0 ("KVM: SEV: Add support for SEV-ES intra host migration")
Fixes: b56639318b ("KVM: SEV: Add support for SEV intra host migration")
Signed-off-by: Peter Gonda <pgonda@google.com>
Cc: Marc Orr <marcorr@google.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Message-Id: <20220623173406.744645-1-pgonda@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-24 04:10:18 -04:00
Mingwei Zhang
ebdec859fa KVM: x86/svm: add __GFP_ACCOUNT to __sev_dbg_{en,de}crypt_user()
Adding the accounting flag when allocating pages within the SEV function,
since these memory pages should belong to individual VM.

No functional change intended.

Signed-off-by: Mingwei Zhang <mizhang@google.com>
Message-Id: <20220623171858.2083637-1-mizhang@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-24 03:58:06 -04:00
Dave Airlie
1e9124df8b Merge tag 'drm-msm-fixes-2022-06-20' of https://gitlab.freedesktop.org/drm/msm into drm-fixes
Fixes for v5.19-rc4

- Workaround for parade DSI bridge power sequencing
- Fix for multi-planar YUV format offsets
- Limiting WB modes to max sspp linewidth
- Fixing the supported rotations to add 180 back for IGT
- Fix to handle pm_runtime_get_sync() errors to avoid unclocked access
  in the bind() path for dpu driver
- Fix the irq_free() without request issue which was a being hit frequently
  in CI.
- Fix to add minimum ICC vote in the msm_mdss pm_resume path to address
  bootup splats
- Fix to avoid dereferencing without checking in WB encoder
- Fix to avoid crash during suspend in DP driver by ensuring interrupt
  mask bits are updated
- Remove unused code from dpu_encoder_virt_atomic_check()
- Fix to remove redundant init of dsc variable
- Fix to ensure mmap offset is initialized to avoid memory corruption
  from unpin/evict
- Fix double runpm disable in probe-defer path
- VMA fenced-unpin fixes
- Fix for WB max-width
- Fix for rare dp resolution change issue

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvdsOF1-+WfTWyEyu33XPcvxOCU00G-dz7EF2J+fdyUHg@mail.gmail.com
2022-06-24 10:11:27 +10:00
Dave Airlie
08d27daaaa Merge tag 'drm-intel-fixes-2022-06-22' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
drm/i915 fixes for v5.19-rc4:
- Revert low voltage SKU check removal to fix display issues
- Apply PLL DCO fraction workaround for ADL-S
- Don't show engine classes not present in client fdinfo

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87a6a4syrr.fsf@intel.com
2022-06-24 09:58:06 +10:00
Dave Airlie
0a86b0db38 Multiple fixes in sun4i for suspend, DDC, DMA setup; A rework of vc4 to
properly split the driver between hardware capabilities that wasn't done
 properly causing multiple crashes; and a panel quirk for Aya Neo Next
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Merge tag 'drm-misc-fixes-2022-06-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

Multiple fixes in sun4i for suspend, DDC, DMA setup; A rework of vc4 to
properly split the driver between hardware capabilities that wasn't done
properly causing multiple crashes; and a panel quirk for Aya Neo Next

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220623064152.ubjmnpj7tdejdcw6@houat
2022-06-24 09:45:50 +10:00
Dave Airlie
382cf35f25 Merge tag 'amd-drm-fixes-5.19-2022-06-22' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-5.19-2022-06-22:

amdgpu:
- Adjust GTT size logic
- eDP fix for RMB
- DCN 3.15 fix
- DP training fix
- Color encoding fix for DCN2+

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220622214106.5984-1-alexander.deucher@amd.com
2022-06-24 09:36:30 +10:00
Stefan Wahren
b0d473185b gpio: mxs: Fix header comment
This driver is about MXS GPIO support. MXC is a different platform.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2022-06-23 23:18:13 +02:00
Akira Yokosawa
c7e1c44358 gpio: Fix kernel-doc comments to nested union
Commit 48ec13d36d ("gpio: Properly document parent data union")
is supposed to have fixed a warning from "make htmldocs" regarding
kernel-doc comments to union members.  However, the same warning
still remains [1].

Fix the issue by following the example found in section "Nested
structs/unions" of Documentation/doc-guide/kernel-doc.rst.

Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Fixes: 48ec13d36d ("gpio: Properly document parent data union")
Link: https://lore.kernel.org/r/20220606093302.21febee3@canb.auug.org.au/ [1]
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: Joey Gouly <joey.gouly@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2022-06-23 22:17:43 +02:00
Linus Torvalds
92f20ff720 Power management fix for 5.19-rc5
Fix a recent regression preventing some systems from powering off
 after saving a hibernation image (Dmitry Osipenko).
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Merge tag 'pm-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management fix from Rafael Wysocki:
 "Fix a recent regression preventing some systems from powering off
  after saving a hibernation image (Dmitry Osipenko)"

* tag 'pm-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  PM: hibernate: Use kernel_can_power_off()
2022-06-23 14:17:15 -05:00
Linus Torvalds
ba461afbef Random number generator fixes for Linux 5.19-rc4.
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Merge tag 'random-5.19-rc4-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random

Pull random number generator fixes from Jason Donenfeld:

 - A change to schedule the interrupt randomness mixing less often, yet
   credit a little more each time, to reduce overhead during interrupt
   storms.

 - Squelch an undesired pr_warn() from __ratelimit(), which was causing
   problems in the reporters' CI.

 - A trivial comment fix.

* tag 'random-5.19-rc4-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random:
  random: update comment from copy_to_user() -> copy_to_iter()
  random: quiet urandom warning ratelimit suppression message
  random: schedule mix_interrupt_randomness() less often
2022-06-23 14:00:49 -05:00