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powerpc: Use the newly added is_tsk_32bit_task() macro

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Two places deserve using the macro is_tsk_32bit_task() added by
commit 252745240b ("powerpc/audit: Fix 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/7304a889dbe885aefad8a8333673c81ee4b8f7a6.1642751874.git.christophe.leroy@csgroup.eu
This commit is contained in:
Christophe Leroy 2022-01-21 07:58:47 +00:00 • committed by Michael Ellerman
parent 0670010f3b
commit 9d44d1bd93
2 changed files with 4 additions and 6 deletions
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2
arch/powerpc/kernel/ptrace/ptrace-view.c
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@ -841,7 +841,7 @@ static const struct user_regset_view user_ppc_compat_view = {
const struct user_regset_view *task_user_regset_view(struct task_struct *task)
{
if (IS_ENABLED(CONFIG_PPC64) && test_tsk_thread_flag(task, TIF_32BIT))
if (IS_ENABLED(CONFIG_COMPAT) && is_tsk_32bit_task(task))
return &user_ppc_compat_view;
return &user_ppc_native_view;
}

8
arch/powerpc/perf/perf_regs.c
View file

@ -134,12 +134,10 @@ int perf_reg_validate(u64 mask)
u64 perf_reg_abi(struct task_struct *task)
{
#ifdef CONFIG_PPC64
if (!test_tsk_thread_flag(task, TIF_32BIT))
return PERF_SAMPLE_REGS_ABI_64;
if (is_tsk_32bit_task(task))
return PERF_SAMPLE_REGS_ABI_32;
else
#endif
return PERF_SAMPLE_REGS_ABI_32;
return PERF_SAMPLE_REGS_ABI_64;
}
void perf_get_regs_user(struct perf_regs *regs_user,