Conversion performed via this Coccinelle script:

  // SPDX-License-Identifier: GPL-2.0-only
  // Options: --include-headers-for-types --all-includes --include-headers --keep-comments
  virtual patch

  @gfp depends on patch && !(file in "tools") && !(file in "samples")@
  identifier ALLOC = {kmalloc_obj,kmalloc_objs,kmalloc_flex,
 		    kzalloc_obj,kzalloc_objs,kzalloc_flex,
		    kvmalloc_obj,kvmalloc_objs,kvmalloc_flex,
		    kvzalloc_obj,kvzalloc_objs,kvzalloc_flex};
  @@

  	ALLOC(...
  -		, GFP_KERNEL
  	)

  $ make coccicheck MODE=patch COCCI=gfp.cocci

Build and boot tested x86_64 with Fedora 42's GCC and Clang:

Linux version 6.19.0+ (user@host) (gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7), GNU ld version 2.44-12.fc42) #1 SMP PREEMPT_DYNAMIC 1970-01-01
Linux version 6.19.0+ (user@host) (clang version 20.1.8 (Fedora 20.1.8-4.fc42), LLD 20.1.8) #1 SMP PREEMPT_DYNAMIC 1970-01-01

Signed-off-by: Kees Cook <kees@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

This converts some of the visually simpler cases that have been split
over multiple lines.  I only did the ones that are easy to verify the
resulting diff by having just that final GFP_KERNEL argument on the next
line.

Somebody should probably do a proper coccinelle script for this, but for
me the trivial script actually resulted in an assertion failure in the
middle of the script.  I probably had made it a bit _too_ trivial.

So after fighting that far a while I decided to just do some of the
syntactically simpler cases with variations of the previous 'sed'
scripts.

The more syntactically complex multi-line cases would mostly really want
whitespace cleanup anyway.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

This is the exact same thing as the 'alloc_obj()' version, only much
smaller because there are a lot fewer users of the *alloc_flex()
interface.

As with alloc_obj() version, this was done entirely with mindless brute
force, using the same script, except using 'flex' in the pattern rather
than 'objs*'.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

This was done entirely with mindless brute force, using

    git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
        xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'

to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.

Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.

For the same reason the 'flex' versions will be done as a separate
conversion.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid scalar types (which need careful case-by-case checking), and
instead replace kmalloc-family calls that allocate struct or union
object instances:

Single allocations:	kmalloc(sizeof(TYPE), ...)
are replaced with:	kmalloc_obj(TYPE, ...)

Array allocations:	kmalloc_array(COUNT, sizeof(TYPE), ...)
are replaced with:	kmalloc_objs(TYPE, COUNT, ...)

Flex array allocations:	kmalloc(struct_size(PTR, FAM, COUNT), ...)
are replaced with:	kmalloc_flex(*PTR, FAM, COUNT, ...)

(where TYPE may also be *VAR)

The resulting allocations no longer return "void *", instead returning
"TYPE *".

Signed-off-by: Kees Cook <kees@kernel.org>

Add initial support for making UHR connections (or suppressing
that), adding UHR capable stations on the AP side, encoding
and decoding UHR MCSes (except rate calculation for the new
MCSes 17, 19, 20 and 23) as well as regulatory support.

Link: https://patch.msgid.link/20260130164259.54cc12fbb307.I26126bebd83c7ab17e99827489f946ceabb3521f@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

Johannes Berg says:

====================
Another fairly large set of changes, notably:
 - cfg80211/mac80211
    - most of EPPKE/802.1X over auth frames support
    - additional FTM capabilities
    - split up drop reasons better, removing generic RX_DROP
    - NAN cleanups/fixes
 - ath11k:
    - support for Channel Frequency Response measurement
 - ath12k:
    - support for the QCC2072 chipset
 - iwlwifi:
    - partial NAN support
    - UNII-9 support
    - some UHR/802.11bn FW APIs
    - remove most of MLO/EHT from iwlmvm
      (such devices use iwlmld)
 - rtw89:
    - preparations for RTL8922DE support

* tag 'wireless-next-2026-01-29' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (184 commits)
  wifi: iwlegacy: add missing mutex protection in il4965_store_tx_power()
  wifi: iwlegacy: add missing mutex protection in il3945_store_measurement()
  wifi: mac80211: use u64_stats_t with u64_stats_sync properly
  wifi: p54: Fix memory leak in p54_beacon_update()
  wifi: cfg80211: treat deprecated INDOOR_SP_AP_OLD control value as LPI mode
  wifi: rtw88: sdio: Migrate to use sdio specific shutdown function
  wifi: rsi: sdio: Migrate to use sdio specific shutdown function
  sdio: Provide a bustype shutdown function
  wifi: nl80211/cfg80211: support operating as RSTA in PMSR FTM request
  wifi: nl80211/cfg80211: add negotiated burst period to FTM result
  wifi: nl80211/cfg80211: clarify periodic FTM parameters for non-EDCA based ranging
  wifi: nl80211/cfg80211: add new FTM capabilities
  wifi: iwlwifi: rename struct iwl_mcc_allowed_ap_type_cmd::offset_map
  wifi: iwlwifi: mvm: Remove link_id from time_events
  wifi: iwlwifi: mld: change cluster_id type to u8 array
  wifi: iwlwifi: support V13 of iwl_lari_config_change_cmd
  wifi: iwlwifi: split bios_value_u32 to separate the header
  wifi: iwlwifi: uefi: cache the DSM functions
  wifi: iwlwifi: acpi: cache the DSM functions
  wifi: iwlwifi: mvm: Cleanup MLO code
  ...
====================

Link: https://patch.msgid.link/20260129110136.176980-39-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Add an option to operate as the RSTA in an FTM measurement request.
When requested, the device will dwell on the requested channel until
the peer starts the FTM negotiation. This option is only valid for
trigger-based/non trigger-based measurement with LMR feedback which
will allow the RSTA to receive the results of the measurement.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111190221.1f95fc0afab4.Iae2d32783b8e7c4a29089fec0f4c6bce94d303cc@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

The FTM result includes some of the periodic measurement negotiated
parameters (like the burst duration and number of bursts), but it
doesn't include the burst period. Add it to the FTM result
notification.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111190221.e0778f86edef.I3c98c1933eb639963bc3ffdef81a8788b59f2188@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

Periodic FTM request attributes are defined based on the periodic
parameters used in EDCA-based ranging negotiation. However, non-EDCA
based ranging (trigger-based/non-trigger-based) does not include
periodic parameters in the negotiation protocol, even though upper
layers may still request periodic measurements.

Clarify the semantics of periodic ranging attributes when used with
non-EDCA based ranging.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260111190221.b89cb3f68e1a.I7a9d8c6d1c66c77f1b43120a841101c96c3f19ad@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>