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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-08-20 09:39:14 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-08-20 22:38:13 +1000 |
| commit | 770cec16cdc9d15555e67896dd2214a4fec9a3fa (patch) | |
| tree | 3908c4c360ecc593c527523fc4224fcc44cfe7c2 /arch | |
| parent | 898a1ef06ad4a2a8e3c9490ce62624fcd1a7b1f8 (diff) | |
| download | linux-stable-770cec16cdc9d15555e67896dd2214a4fec9a3fa.tar.gz linux-stable-770cec16cdc9d15555e67896dd2214a4fec9a3fa.tar.bz2 linux-stable-770cec16cdc9d15555e67896dd2214a4fec9a3fa.zip | |
powerpc/audit: Simplify syscall_get_arch()
Make use of is_32bit_task() and CONFIG_CPU_LITTLE_ENDIAN
to simplify syscall_get_arch().
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/4be53b9187a4d8c163968f4d224267e41a7fcc33.1629451479.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/include/asm/syscall.h | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/arch/powerpc/include/asm/syscall.h b/arch/powerpc/include/asm/syscall.h index 7ea3c4044186..c60ebd04b2ed 100644 --- a/arch/powerpc/include/asm/syscall.h +++ b/arch/powerpc/include/asm/syscall.h @@ -115,16 +115,11 @@ static inline void syscall_set_arguments(struct task_struct *task, static inline int syscall_get_arch(struct task_struct *task) { - int arch; - - if (IS_ENABLED(CONFIG_PPC64) && !test_tsk_thread_flag(task, TIF_32BIT)) - arch = AUDIT_ARCH_PPC64; + if (is_32bit_task()) + return AUDIT_ARCH_PPC; + else if (IS_ENABLED(CONFIG_CPU_LITTLE_ENDIAN)) + return AUDIT_ARCH_PPC64LE; else - arch = AUDIT_ARCH_PPC; - -#ifdef __LITTLE_ENDIAN__ - arch |= __AUDIT_ARCH_LE; -#endif - return arch; + return AUDIT_ARCH_PPC64; } #endif /* _ASM_SYSCALL_H */ |