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linux/net/wireless
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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
..
certs wifi: cfg80211: fix certs build to not depend on file order 2023-12-14 09:11:51 +01:00
tests Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
ap.c wifi: cfg80211: remove wdev mutex 2023-09-11 11:27:23 +02:00
chan.c wifi: cfg80211: correctly implement and validate S1G chandef 2025-09-19 11:55:56 +02:00
core.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
core.h wifi: cfg80211: add cfg80211_stop_link() for per-link teardown 2026-01-08 13:11:01 +01:00
debugfs.c wifi: cfg80211: Add parameters to radio-specific debugfs directories 2025-10-27 09:18:41 +01:00
debugfs.h
ethtool.c wifi: cfg80211: Remove the redundant wiphy_dev 2025-09-10 15:05:48 +02:00
ibss.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
Kconfig wifi: cfg80211: stop exporting wext symbols 2024-10-08 21:53:31 +02:00
Makefile wifi: wext/libipw: move spy implementation to libipw 2024-10-08 21:53:18 +02:00
mesh.c wifi: cfg80211: move DFS related members to links[] in wireless_dev 2024-09-06 13:01:05 +02:00
mlme.c wifi: cfg80211: stop radar detection in cfg80211_leave() 2025-11-24 13:05:23 +01:00
nl80211.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
nl80211.h wifi: cfg80211: Add support for dynamic addition/removal of links 2025-01-13 15:34:08 +01:00
ocb.c wifi: cfg80211: remove wdev mutex 2023-09-11 11:27:23 +02:00
of.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
pmsr.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
radiotap.c Merge net-next/main to resolve conflicts 2024-10-09 08:59:22 +02:00
rdev-ops.h wifi: cfg80211: hide scan internals 2025-07-09 11:52:35 +02:00
reg.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
reg.h wifi: cfg80211: add return docs for regulatory functions 2024-04-19 10:29:08 +02:00
scan.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
sme.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
sysfs.c wifi: cfg80211: add cfg80211_stop_link() for per-link teardown 2026-01-08 13:11:01 +01:00
sysfs.h
trace.c
trace.h wifi: cfg80211: add cfg80211_stop_link() for per-link teardown 2026-01-08 13:11:01 +01:00
util.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
wext-compat.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
wext-compat.h Revert "wifi: cfg80211: unexport wireless_nlevent_flush()" 2024-10-09 08:53:01 +02:00
wext-core.c wifi: avoid kernel-infoleak from struct iw_point 2026-01-08 13:33:05 +01:00
wext-priv.c wifi: avoid kernel-infoleak from struct iw_point 2026-01-08 13:33:05 +01:00
wext-proc.c proc: introduce proc_create_net{,_data} 2018-05-16 07:24:30 +02:00
wext-sme.c wifi: cfg80211: define and use wiphy guard 2024-12-04 16:10:52 +01:00