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

..

f_acm.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_ecm.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_eem.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_fs.c

Convert 'alloc_flex' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_hid.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_loopback.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_mass_storage.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_mass_storage.h

USB: gadget: fix up const issue with struct usb_function_instance

2025-05-23 12:31:34 +02:00

f_midi2.c

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

f_midi.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

f_ncm.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_obex.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_phonet.c

Convert 'alloc_flex' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_printer.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_rndis.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_serial.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_sourcesink.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_subset.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_tcm.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_uac1_legacy.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_uac1.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_uac2.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_uvc.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

f_uvc.h

usb: gadget: uvc: prevent use of disabled endpoint

2023-11-23 12:32:44 +00:00

g_zero.h

usb: gadget: f_sourcesink: Support maxburst configurability for bulk endpoints

2026-01-07 16:13:25 +01:00

Makefile

usb: gadget: uvc: add trace of enqueued and completed requests

2024-10-17 08:42:23 +02:00

ndis.h

…

rndis.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

rndis.h

usb: gadget: rndis: add spinlock for rndis response list

2022-02-24 11:16:57 +01:00

storage_common.c

usb: gadget: add missing MODULE_DESCRIPTION() macros

2024-06-20 19:18:19 +02:00

storage_common.h

usb: storage: add a macro for the upper limit of max LUN

2024-12-04 16:33:54 +01:00

tcm.h

usb: gadget: f_tcm: Stall on invalid CBW

2024-12-24 08:56:07 +01:00

u_audio.c

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

u_audio.h

usb: gadget: u_audio: Add suspend call

2022-01-26 14:06:09 +01:00

u_ecm.h

…

u_eem.h

…

u_ether_configfs.h

usb: gadget: u_ether: use <linux/hex.h> header file

2026-01-14 15:59:48 +01:00

u_ether.c

Merge tag 'usb-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2026-02-17 09:36:43 -08:00

u_ether.h

usb: gadget: u_ether: Add auto-cleanup helper for freeing net_device

2026-01-07 16:17:11 +01:00

u_fs.h

functionfs: use spinlock for FFS_DEACTIVATED/FFS_CLOSING transitions

2026-02-05 13:53:12 -05:00

u_gether.h

…

u_hid.h

usb: gadget: hid: allow dynamic interval configuration via configfs

2025-05-01 17:30:48 +02:00

u_midi2.h

usb: gadget: midi2: More flexible MIDI 1.0 configuration

2023-07-26 06:38:14 +02:00

u_midi.h

usb: gadget: f_midi: allow customizing the USB MIDI interface string through configfs

2025-12-17 14:43:01 +01:00

u_ncm.h

usb: gadget: f_ncm: align net_device lifecycle with bind/unbind

2026-01-07 16:17:11 +01:00

u_phonet.h

usb: gadget: function: Remove unused declarations

2023-08-22 14:45:29 +02:00

u_printer.h

…

u_rndis.h

…

u_serial.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

u_serial.h

usb: gadget: f_acm: make bInterfaceProtocol configurable

2024-09-03 09:54:16 +02:00

u_tcm.h

…

u_uac1_legacy.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

u_uac1_legacy.h

…

u_uac1.h

usb: gadget: f_uac1: Change volume name and remove alt names

2024-08-13 18:11:35 +02:00

u_uac2.h

usb: gadget: f_uac2: Expose all string descriptors through configfs.

2024-08-13 10:37:05 +02:00

u_uvc.h

usb: gadget: webcam: Make g_webcam loadable again

2023-12-15 18:27:38 +01:00

uac_common.h

usb: gadget: u_audio: Support multiple sampling rates

2022-01-26 14:06:08 +01:00

uvc_configfs.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

uvc_configfs.h

usb: gadget: uvc: Avoid -Wflex-array-member-not-at-end warnings

2025-04-11 16:08:33 +02:00

uvc_queue.c

usb: gadget: uvc: retry vb2_reqbufs() with vb_vmalloc_memops if use_sg fail

2026-01-14 16:03:18 +01:00

uvc_queue.h

usb: gadget: uvc: set req_length based on payload by nreqs instead of req_size

2024-10-17 08:42:22 +02:00

uvc_trace.c

usb: gadget: uvc: add trace of enqueued and completed requests

2024-10-17 08:42:23 +02:00

uvc_trace.h

usb: gadget: uvc: add trace of enqueued and completed requests

2024-10-17 08:42:23 +02:00

uvc_v4l2.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

uvc_v4l2.h

…

uvc_video.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

uvc_video.h

usb: gadget: uvc: move video disable logic to its own function

2023-11-23 12:32:44 +00:00

uvc.h

usb: gadget: uvc: fix interval_duration calculation

2026-01-14 16:03:17 +01:00