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linux/security/integrity/ima
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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
..
ima.h ima: Fix stack-out-of-bounds in is_bprm_creds_for_exec() 2025-12-29 08:28:50 -05:00
ima_api.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
ima_appraise.c ima: Fix stack-out-of-bounds in is_bprm_creds_for_exec() 2025-12-29 08:28:50 -05:00
ima_asymmetric_keys.c fs: port xattr to mnt_idmap 2023-01-19 09:24:28 +01:00
ima_crypto.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
ima_efi.c ima: require signed IMA policy when UEFI secure boot is enabled 2023-08-01 08:18:11 -04:00
ima_fs.c ima,evm: move initcalls to the LSM framework 2025-10-22 19:24:27 -04:00
ima_iint.c lsm: add the inode_free_security_rcu() LSM implementation hook 2024-08-12 15:35:04 -04:00
ima_init.c ima: Suspend PCR extends and log appends when rebooting 2024-12-11 11:55:53 -05:00
ima_kexec.c ima: verify the previous kernel's IMA buffer lies in addressable RAM 2026-01-26 19:07:10 -08:00
ima_main.c ima: Fix stack-out-of-bounds in is_bprm_creds_for_exec() 2025-12-29 08:28:50 -05:00
ima_modsig.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ima_mok.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ima_policy.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
ima_queue.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ima_queue_keys.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ima_template.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ima_template_lib.c ima: fix buffer overrun in ima_eventdigest_init_common 2024-10-09 22:49:24 -04:00
ima_template_lib.h ima: define a new template field named 'd-ngv2' and templates 2022-05-05 11:49:13 -04:00
Kconfig ima: make the kexec extra memory configurable 2025-04-29 15:54:54 -04:00
Makefile ima: Make it independent from 'integrity' LSM 2024-02-15 23:43:47 -05:00