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Yafang Shao 7c58ed44bd security: remove get_task_comm() and print task comm directly 
Since task->comm is guaranteed to be NUL-terminated, we can print it
directly without the need to copy it into a separate buffer.  This
simplifies the code and avoids unnecessary operations.

Link: https://lkml.kernel.org/r/20241219023452.69907-5-laoar.shao@gmail.com
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Reviewed-by: Paul Moore <paul@paul-moore.com>
Acked-by: Kees Cook <kees@kernel.org>
Cc: James Morris <jmorris@namei.org>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Cc: "André Almeida" <andrealmeid@igalia.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Borislav Petkov (AMD) <bp@alien8.de>
Cc: Danilo Krummrich <dakr@redhat.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Airlie <airlied@gmail.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Jiri Slaby <jirislaby@kernel.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: Karol Herbst <kherbst@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Lyude Paul <lyude@redhat.com>
Cc: Oded Gabbay <ogabbay@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tvrtko Ursulin <tursulin@ursulin.net>
Cc: Vineet Gupta <vgupta@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 		2025-01-12 20:21:16 -08:00
..
apparmor module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
bpf bpf: lsm: Set bpf_lsm_blob_sizes.lbs_task to 0 2024-09-11 10:11:36 -07:00
integrity lsm/stable-6.13 PR 20241129 2024-11-30 18:14:56 -08:00
ipe ipe: fallback to platform keyring also if key in trusted keyring is rejected 2024-10-18 12:14:53 -07:00
keys KEYS: trusted: dcp: fix NULL dereference in AEAD crypto operation 2024-11-04 21:24:24 +02:00
landlock the bulk of struct fd memory safety stuff 2024-11-18 12:24:06 -08:00
loadpin fdget(), more trivial conversions 2024-11-03 01:28:06 -05:00
lockdown lockdown: Make lockdown_lsmid static 2024-08-15 12:11:42 -04:00
safesetid lsm: mark the lsm_id variables are marked as static 2023-11-12 22:54:42 -05:00
selinux selinux/stable-6.13 PR 20241217 2024-12-18 12:10:15 -08:00
smack lsm: remove lsm_prop scaffolding 2024-10-11 14:34:16 -04:00
tomoyo tomoyo: revert CONFIG_SECURITY_TOMOYO_LKM support 2024-10-04 11:41:22 -04:00
yama security: remove get_task_comm() and print task comm directly 2025-01-12 20:21:16 -08:00
Kconfig lsm/stable-6.12 PR 20240911 2024-09-16 18:19:47 +02:00
Kconfig.hardening hardening: Adjust dependencies in selection of MODVERSIONS 2024-09-28 13:56:03 -07:00
Makefile lsm: add IPE lsm 2024-08-19 22:36:26 -04:00
commoncap.c lsm: Refactor return value of LSM hook vm_enough_memory 2024-07-31 14:46:51 -04:00
device_cgroup.c device_cgroup: Fix kernel-doc warnings in device_cgroup 2023-06-21 09:30:49 -04:00
inode.c lsm: Use IS_ERR_OR_NULL() helper function 2024-08-29 11:12:13 -04:00
lsm_audit.c security: replace memcpy() with get_task_comm() 2024-11-05 17:12:29 -08:00
lsm_syscalls.c lsm: use 32-bit compatible data types in LSM syscalls 2024-03-14 11:31:26 -04:00
min_addr.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
security.c \n 2024-11-21 09:55:45 -08:00