linux/net/wireless
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
tests Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
.gitignore
Kconfig
Makefile
ap.c
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
mesh.c
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
ocb.c
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
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
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
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
wext-sme.c