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| author | Seongsu Park <sgsu.park@samsung.com> | 2026-02-19 15:35:06 +0900 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-04-05 13:52:57 -0700 |
| commit | 3d443691ed00eff21ca049ac49c584cdcc7134ac (patch) | |
| tree | e7a9eef8a809cde4bac2903a1cc45fd88cc40b61 /arch/powerpc/include/asm | |
| parent | 0e8cf9a31a8c3f996c48b633a673076d6997b093 (diff) | |
| download | lwn-3d443691ed00eff21ca049ac49c584cdcc7134ac.tar.gz lwn-3d443691ed00eff21ca049ac49c584cdcc7134ac.zip | |
mm/pkeys: remove unused tsk parameter from arch_set_user_pkey_access()
The tsk parameter in arch_set_user_pkey_access() is never used in the
function implementations across all architectures (arm64, powerpc, x86).
Link: https://lkml.kernel.org/r/20260219063506.545148-1-sgsu.park@samsung.com
Signed-off-by: Seongsu Park <sgsu.park@samsung.com>
Cc: "Borislav Petkov (AMD)" <bp@alien8.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/pkeys.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/pkeys.h b/arch/powerpc/include/asm/pkeys.h index 28e752138996..bd20d4106471 100644 --- a/arch/powerpc/include/asm/pkeys.h +++ b/arch/powerpc/include/asm/pkeys.h @@ -143,10 +143,8 @@ static inline int arch_override_mprotect_pkey(struct vm_area_struct *vma, return __arch_override_mprotect_pkey(vma, prot, pkey); } -extern int __arch_set_user_pkey_access(struct task_struct *tsk, int pkey, - unsigned long init_val); -static inline int arch_set_user_pkey_access(struct task_struct *tsk, int pkey, - unsigned long init_val) +extern int __arch_set_user_pkey_access(int pkey, unsigned long init_val); +static inline int arch_set_user_pkey_access(int pkey, unsigned long init_val) { if (!mmu_has_feature(MMU_FTR_PKEY)) return -EINVAL; @@ -160,7 +158,7 @@ static inline int arch_set_user_pkey_access(struct task_struct *tsk, int pkey, if (pkey == 0) return init_val ? -EINVAL : 0; - return __arch_set_user_pkey_access(tsk, pkey, init_val); + return __arch_set_user_pkey_access(pkey, init_val); } static inline bool arch_pkeys_enabled(void) |