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2d7f05cddf4c268cc36256a2476946041dbdd36d
linux/net/mac80211
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Kees Cook 189f164e57 Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 
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>
2026-02-22 08:26:33 -08:00
..
tests
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
aead_api.c
…
aead_api.h
…
aes_ccm.h
…
aes_cmac.c
wifi: mac80211: refactor CMAC crypt functions
2025-11-20 11:56:19 +01:00
aes_cmac.h
wifi: mac80211: refactor CMAC crypt functions
2025-11-20 11:56:19 +01:00
aes_gcm.h
…
aes_gmac.c
wifi: mac80211: utilize the newly defined CMAC constants
2025-11-20 11:56:19 +01:00
aes_gmac.h
wifi: mac80211: utilize the newly defined CMAC constants
2025-11-20 11:56:19 +01:00
agg-rx.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
agg-tx.c
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
airtime.c
wifi: mac80211: introduce EHT rate support in AQL airtime
2024-09-06 12:58:36 +02:00
cfg.c
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
chan.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
debug.h
wifi: mac80211: don't WARN for late channel/color switch
2025-06-17 14:30:06 +02:00
debugfs_key.c
wifi: mac80211: Clean up debugfs_key deadcode
2025-01-13 13:51:19 +01:00
debugfs_key.h
wifi: mac80211: Clean up debugfs_key deadcode
2025-01-13 13:51:19 +01:00
debugfs_netdev.c
kernel.h: drop hex.h and update all hex.h users
2026-01-20 19:44:19 -08:00
debugfs_netdev.h
wifi: mac80211: fix driver debugfs for vif type change
2024-02-02 13:09:55 +01:00
debugfs_sta.c
wifi: mac80211: Remove redundant rcu_read_lock/unlock() in spin_lock
2025-09-19 11:48:14 +02:00
debugfs_sta.h
wifi: mac80211: add API to show the link STAs in debugfs
2022-10-07 15:23:41 +02:00
debugfs.c
wifi: mac80211: remove tx_handlers_drop debugfs stats
2025-09-19 11:50:48 +02:00
debugfs.h
…
driver-ops.c
wifi: mac80211: make monitor link info check more specific
2025-11-11 11:05:19 +01:00
driver-ops.h
wifi: mac80211: Add eMLSR/eMLMR action frame parsing support
2026-02-02 10:11:18 +01:00
drop.h
wifi: mac80211: remove RX_DROP
2026-01-19 10:21:47 +01:00
eht.c
wifi: mac80211: Add eMLSR/eMLMR action frame parsing support
2026-02-02 10:11:18 +01:00
ethtool.c
wifi: mac80211: add tx_handlers_drop statistics to ethtool
2025-09-10 15:04:27 +02:00
fils_aead.c
wifi: mac80211: Do not include crypto/algapi.h
2023-08-24 08:42:36 +02:00
fils_aead.h
…
he.c
wifi: mac80211: simplify ieee80211_recalc_chanctx_min_def() API
2025-11-10 10:38:50 +01:00
ht.c
wifi: mac80211: handle WLAN_HT_ACTION_NOTIFY_CHANWIDTH async
2025-07-15 11:00:39 +02:00
ibss.c
wifi: mac80211: pass frame type to element parsing
2025-11-10 10:39:02 +01:00
ieee80211_i.h
wifi: mac80211: Add eMLSR/eMLMR action frame parsing support
2026-02-02 10:11:18 +01:00
iface.c
wifi: mac80211: Add eMLSR/eMLMR action frame parsing support
2026-02-02 10:11:18 +01:00
Kconfig
mac80211: MAC80211_MESSAGE_TRACING should depend on TRACING
2024-10-08 21:14:57 +02:00
key.c
wifi: mac80211: don't increment crypto_tx_tailroom_needed_cnt twice
2026-01-20 10:01:43 +01:00
key.h
wifi: mac80211: remove key_mtx
2023-09-11 11:27:22 +02:00
led.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
led.h
leds: Change led_trigger_blink[_oneshot]() delay parameters to pass-by-value
2023-05-25 12:16:27 +01:00
link.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
main.c
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
Makefile
wifi: mac80211: add initial UHR support
2026-02-02 10:11:08 +01:00
mesh_hwmp.c
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
mesh_pathtbl.c
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
mesh_plink.c
wifi: mac80211: pass frame type to element parsing
2025-11-10 10:39:02 +01:00
mesh_ps.c
wifi: mac80211: support parsing S1G TIM PVB
2025-09-04 11:19:01 +02:00
mesh_sync.c
wifi: mac80211, cfg80211: miscellaneous spelling fixes
2024-10-08 21:52:09 +02:00
mesh.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
mesh.h
wifi: mac80211: split mesh fast tx cache into local/proxied/forwarded
2024-04-17 09:21:32 +02:00
michael.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
michael.h
…
mlme.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
ocb.c
wifi: mac80211: ocb: skip rx_no_sta when interface is not joined
2025-12-16 10:33:14 +01:00
offchannel.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
parse.c
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
pm.c
wifi: cfg80211/mac80211: Add support to get radio index
2025-06-24 15:19:27 +02:00
rate.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
rate.h
wifi: mac80211: convert debugfs files to short fops
2024-10-23 16:47:07 +02:00
rc80211_minstrel_ht_debugfs.c
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
rc80211_minstrel_ht.c
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
rc80211_minstrel_ht.h
wifi: mac80211: minstrel_ht: remove unused has_mrr member from struct minstrel_priv
2022-10-07 15:25:05 +02:00
rx.c
wifi: mac80211: Add eMLSR/eMLMR action frame parsing support
2026-02-02 10:11:18 +01:00
s1g.c
wifi: mac80211: handle station association response with S1G
2025-06-24 15:19:28 +02:00
scan.c
wifi: mac80211: don't perform DA check on S1G beacon
2026-01-20 10:01:02 +01:00
spectmgmt.c
wifi: mac80211: Avoid -Wflex-array-member-not-at-end warnings
2025-04-23 15:20:20 +02:00
sta_info.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
sta_info.h
wifi: mac80211: add initial UHR support
2026-02-02 10:11:08 +01:00
status.c
wifi: mac80211: Get the correct interface for non-netdev skb status
2025-09-19 11:26:23 +02:00
tdls.c
wifi: mac80211: pass frame type to element parsing
2025-11-10 10:39:02 +01:00
tkip.c
Merge net-next/main to resolve conflicts
2024-10-09 08:59:22 +02:00
tkip.h
…
trace_msg.h
wifi: mac80211: remove unused MAX_MSG_LEN define
2024-02-08 12:50:09 +01:00
trace.c
…
trace.h
wifi: mac80211: Add eMLSR/eMLMR action frame parsing support
2026-02-02 10:11:18 +01:00
tx.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
uhr.c
wifi: mac80211: add initial UHR support
2026-02-02 10:11:08 +01:00
util.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
vht.c
wifi: mac80211: make VHT opmode NSS ignore a debug message
2025-07-15 10:59:11 +02:00
wbrf.c
wifi: mac80211: use cfg80211_chandef_get_width()
2025-03-12 09:50:27 +01:00
wep.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
wep.h
…
wme.c
wifi: mac80211: fix qos on mesh interfaces
2023-03-22 13:46:38 +01:00
wme.h
wifi: mac80211: Drop support for TX push path
2022-10-10 11:06:14 +02:00
wpa.c
wifi: mac80211: add support for encryption/decryption of (Re)Association frames
2026-01-14 14:55:38 +01:00
wpa.h
wifi: mac80211: refactor CMAC packet handlers
2025-11-20 11:56:19 +01:00