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linux/drivers/crypto
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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
..
allwinner crypto: sun8i-ss - Avoid -Wflex-array-member-not-at-end warning 2025-12-19 14:47:47 +08:00
amcc Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
amlogic crypto: drivers - Switch back to struct platform_driver::remove() 2024-10-19 08:44:30 +08:00
aspeed crypto: aspeed - fix double free caused by devm 2025-10-23 12:53:23 +08:00
axis crypto: artpec6 - Simplify with of_device_get_match_data() 2025-11-14 18:15:48 +08:00
bcm treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
caam Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cavium Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
ccp Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ccree Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
chelsio Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
gemini crypto: drivers - Switch back to struct platform_driver::remove() 2024-10-19 08:44:30 +08:00
hisilicon Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
inside-secure Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
intel Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
loongson crypto: loongson - add Loongson RNG driver support 2025-09-02 12:29:57 +01:00
marvell Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
nx Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
qce Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
rockchip crypto: rockchip - drop redundant crypto_skcipher_ivsize() calls 2025-11-14 18:15:48 +08:00
starfive This update includes the following changes: 2026-02-10 08:36:42 -08:00
stm32 Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
tegra Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ti crypto: ti - Add support for AES-XTS in DTHEv2 driver 2025-10-31 17:43:56 +08:00
virtio Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
xilinx This update includes the following changes: 2026-02-10 08:36:42 -08:00
atmel-aes-regs.h
atmel-aes.c crypto: atmel - Use unregister_{aeads,ahashes,skciphers} 2026-02-06 18:52:22 +08:00
atmel-authenc.h
atmel-ecc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
atmel-i2c.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
atmel-i2c.h crypto: atmel-sha204a - add reading from otp zone 2024-05-10 17:15:25 +08:00
atmel-sha-regs.h
atmel-sha.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
atmel-sha204a.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
atmel-tdes-regs.h
atmel-tdes.c crypto: atmel - Use unregister_{aeads,ahashes,skciphers} 2026-02-06 18:52:22 +08:00
exynos-rng.c crypto: drivers - Switch back to struct platform_driver::remove() 2024-10-19 08:44:30 +08:00
geode-aes.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
geode-aes.h
hifn_795x.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
img-hash.c crypto: img-hash - Use unregister_ahashes in img_{un}register_algs 2026-02-07 09:32:10 +08:00
Kconfig crypto: drbg - Export CTR DRBG DF functions 2025-10-17 16:03:57 +08:00
Makefile This update includes the following changes: 2025-10-04 14:59:29 -07:00
mxs-dcp.c crypto: mxs-dcp - Only set OTP_KEY bit for OTP key 2025-03-08 16:22:23 +08:00
omap-aes-gcm.c crypto: omap - Use new AES library API 2026-01-15 14:09:08 -08:00
omap-aes.c crypto: omap - Use sysfs_emit in sysfs show functions 2026-01-30 16:09:32 +08:00
omap-aes.h crypto: omap - Use new AES library API 2026-01-15 14:09:08 -08:00
omap-crypto.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
omap-crypto.h
omap-des.c crypto: omap - convert from tasklet to BH workqueue 2025-09-13 12:11:06 +08:00
omap-sham.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
padlock-aes.c
padlock-sha.c crypto: padlock-sha - Use core import and export for fallback 2025-05-05 18:20:46 +08:00
qcom-rng.c crypto: drivers - Switch back to struct platform_driver::remove() 2024-10-19 08:44:30 +08:00
s5p-sss.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
sa2ul.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
sa2ul.h crypto: sa2ul - change unsafe data size limit to 255 bytes 2023-05-19 16:45:43 +08:00
sahara.c crypto: drivers - Switch back to struct platform_driver::remove() 2024-10-19 08:44:30 +08:00
talitos.c crypto: drivers - Switch back to struct platform_driver::remove() 2024-10-19 08:44:30 +08:00
talitos.h