diff options
Diffstat (limited to 'arch/powerpc/kernel/ptrace/ptrace-tm.c')
| -rw-r--r-- | arch/powerpc/kernel/ptrace/ptrace-tm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/ptrace/ptrace-tm.c b/arch/powerpc/kernel/ptrace/ptrace-tm.c index f15cbbab45b7..44045363a903 100644 --- a/arch/powerpc/kernel/ptrace/ptrace-tm.c +++ b/arch/powerpc/kernel/ptrace/ptrace-tm.c @@ -87,6 +87,9 @@ int tm_cgpr_get(struct task_struct *target, const struct user_regset *regset, struct membuf to) { struct membuf to_msr = membuf_at(&to, offsetof(struct pt_regs, msr)); +#ifdef CONFIG_PPC64 + struct membuf to_softe = membuf_at(&to, offsetof(struct pt_regs, softe)); +#endif if (!cpu_has_feature(CPU_FTR_TM)) return -ENODEV; @@ -101,7 +104,9 @@ int tm_cgpr_get(struct task_struct *target, const struct user_regset *regset, membuf_write(&to, &target->thread.ckpt_regs, sizeof(struct user_pt_regs)); membuf_store(&to_msr, get_user_ckpt_msr(target)); - +#ifdef CONFIG_PPC64 + membuf_store(&to_softe, 0x1ul); +#endif return membuf_zero(&to, ELF_NGREG * sizeof(unsigned long) - sizeof(struct user_pt_regs)); } |