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

..

chan_kern.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

chan_user.c

um: Use os_set_pdeathsig helper in winch thread/process

2024-10-25 11:34:55 +02:00

chan_user.h

tty: um: convert to u8/__u8 and size_t

2023-12-08 12:02:38 +01:00

chan.h

um: chan: use blocking IO for console output for time-travel

2024-07-03 12:18:02 +02:00

cow_sys.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cow_user.c

um: ubd: use 64-bit time_t where possible

2019-12-18 18:07:31 +01:00

cow.h

treewide: remove editor modelines and cruft

2021-05-07 00:26:34 -07:00

fd.c

um: Add SPDX headers for files in arch/um/drivers

2019-09-15 21:37:16 +02:00

harddog_kern.c

[tree-wide] finally take no_llseek out

2024-09-27 08:18:43 -07:00

harddog_user_exp.c

um: harddog: fix modular build

2023-05-10 00:21:30 +02:00

harddog_user.c

um: harddog: fix modular build

2023-05-10 00:21:30 +02:00

harddog.h

um: harddog: fix modular build

2023-05-10 00:21:30 +02:00

hostaudio_kern.c

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

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

Kconfig

um: virt-pci: Switch to msi_create_parent_irq_domain()

2025-07-11 08:49:01 +02:00

line.c

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

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

line.h

tty: um: convert to u8/__u8 and size_t

2023-12-08 12:02:38 +01:00

Makefile

um: Remove file-based iomem emulation support

2025-10-27 16:37:12 +01:00

mconsole_kern.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

mconsole_kern.h

um: Add SPDX headers for files in arch/um/drivers

2019-09-15 21:37:16 +02:00

mconsole_user.c

minmax: make generic MIN() and MAX() macros available everywhere

2024-07-28 15:49:18 -07:00

mconsole.h

um: Add SPDX headers for files in arch/um/drivers

2019-09-15 21:37:16 +02:00

null.c

tty: um: convert to u8/__u8 and size_t

2023-12-08 12:02:38 +01:00

port_kern.c

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

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

port_user.c

um: port_user: Improve error handling when port-helper is not found

2022-03-11 10:55:55 +01:00

port.h

um: Add SPDX headers for files in arch/um/drivers

2019-09-15 21:37:16 +02:00

pty.c

um: Add SPDX headers for files in arch/um/drivers

2019-09-15 21:37:16 +02:00

random.c

um: Rewrite the sigio workaround based on epoll and tgkill

2025-03-20 09:28:44 +01:00

rtc_kern.c

um: rtc: use RTC time when calculating the alarm

2025-01-10 13:50:00 +01:00

rtc_user.c

um: rtc: Avoid shadowing err in uml_rtc_start()

2025-07-11 08:49:18 +02:00

rtc.h

um: add a pseudo RTC

2021-02-12 21:38:52 +01:00

ssl.c

um: Fix help message for ssl-non-raw

2025-09-10 14:23:43 +02:00

stderr_console.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

stdio_console.c

um: Do not initialise statics to 0.

2022-09-19 23:10:07 +02:00

stdio_console.h

um: Add SPDX headers for files in arch/um/drivers

2019-09-15 21:37:16 +02:00

tty.c

um: Add SPDX headers for files in arch/um/drivers

2019-09-15 21:37:16 +02:00

ubd_kern.c

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

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

ubd_user.c

um: ubd: Add missing error check in start_io_thread()

2025-06-25 09:25:49 +02:00

ubd.h

um: ubd: Switch to the pthread-based helper

2025-03-20 09:26:38 +01:00

vector_kern.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

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

vector_kern.h

um: vector: Replace locks guarding queue depth with atomics

2024-09-12 19:56:05 +02:00

vector_transports.c

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

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

vector_user.c

vector_user: add VDE support

2024-09-12 20:16:42 +02:00

vector_user.h

uml: vector: Remove unused definitions VECTOR_{WRITE,HEADERS}

2023-02-13 10:14:32 +01:00

vfio_kern.c

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

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

vfio_user.c

um: Add VFIO-based virtual PCI driver

2025-05-05 10:25:24 +02:00

vfio_user.h

um: Add VFIO-based virtual PCI driver

2025-05-05 10:25:24 +02:00

vhost_user.h

um: virtio_uml: query the number of vqs if supported

2024-11-07 18:05:07 +01:00

virt-pci.c

um: virt-pci: Switch to msi_create_parent_irq_domain()

2025-07-11 08:49:01 +02:00

virt-pci.h

um: virt-pci: Refactor virtio_pcidev into its own module

2025-03-18 11:06:54 +01:00

virtio_pcidev.c

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

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

virtio_uml.c

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

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

xterm_kern.c

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

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

xterm.c

um: xterm: Update options for gnome-terminal

2025-05-05 10:21:15 +02:00

xterm.h

um: Add SPDX headers for files in arch/um/drivers

2019-09-15 21:37:16 +02:00