diff options
Diffstat (limited to 'arch/x86_64/ia32/ia32_binfmt.c')
| -rw-r--r-- | arch/x86_64/ia32/ia32_binfmt.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86_64/ia32/ia32_binfmt.c b/arch/x86_64/ia32/ia32_binfmt.c index 2b760d0d9ce29..029bddab04598 100644 --- a/arch/x86_64/ia32/ia32_binfmt.c +++ b/arch/x86_64/ia32/ia32_binfmt.c @@ -197,8 +197,7 @@ static inline void elf_core_copy_regs(elf_gregset_t *elfregs, struct pt_regs *re static inline int elf_core_copy_task_regs(struct task_struct *t, elf_gregset_t* elfregs) { - struct pt_regs *pp = (struct pt_regs *)(t->thread.rsp0); - --pp; + struct pt_regs *pp = task_pt_regs(t); ELF_CORE_COPY_REGS((*elfregs), pp); /* fix wrong segments */ (*elfregs)[7] = t->thread.ds; @@ -217,7 +216,7 @@ elf_core_copy_task_fpregs(struct task_struct *tsk, struct pt_regs *regs, elf_fpr if (!tsk_used_math(tsk)) return 0; if (!regs) - regs = ((struct pt_regs *)tsk->thread.rsp0) - 1; + regs = task_pt_regs(tsk); if (tsk == current) unlazy_fpu(tsk); set_fs(KERNEL_DS); @@ -233,7 +232,7 @@ elf_core_copy_task_fpregs(struct task_struct *tsk, struct pt_regs *regs, elf_fpr static inline int elf_core_copy_task_xfpregs(struct task_struct *t, elf_fpxregset_t *xfpu) { - struct pt_regs *regs = ((struct pt_regs *)(t->thread.rsp0))-1; + struct pt_regs *regs = task_pt_regs(t); if (!tsk_used_math(t)) return 0; if (t == current) |