diff options
| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-01-17 23:25:12 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-02-23 22:31:40 +1100 |
| commit | 05b98791ec60f6a1862c58b3424f6aaeb00dfb72 (patch) | |
| tree | ab871eb33a11ffcb9f16e775aaed01b99b7b8611 | |
| parent | 7306e83ccf5ce3a324546d274945ec1981d78f9a (diff) | |
powerpc: Replace current_thread_info()->task with current
We have a few places that use current_thread_info()->task to access
current. This won't work with THREAD_INFO_IN_TASK so fix them now.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
[mpe: Split out of larger patch]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
| -rw-r--r-- | arch/powerpc/kernel/process.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 791bd8ea475d..dc2aaaf75c87 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -1231,8 +1231,8 @@ struct task_struct *__switch_to(struct task_struct *prev, batch->active = 1; } - if (current_thread_info()->task->thread.regs) { - restore_math(current_thread_info()->task->thread.regs); + if (current->thread.regs) { + restore_math(current->thread.regs); /* * The copy-paste buffer can only store into foreign real @@ -1242,7 +1242,7 @@ struct task_struct *__switch_to(struct task_struct *prev, * mappings, we must issue a cp_abort to clear any state and * prevent snooping, corruption or a covert channel. */ - if (current_thread_info()->task->thread.used_vas) + if (current->thread.used_vas) asm volatile(PPC_CP_ABORT); } #endif /* CONFIG_PPC_BOOK3S_64 */ |