diff options
Diffstat (limited to 'arch/powerpc/perf/callchain_32.c')
| -rw-r--r-- | arch/powerpc/perf/callchain_32.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/perf/callchain_32.c b/arch/powerpc/perf/callchain_32.c index 64e4013d8060..b32e94047fb9 100644 --- a/arch/powerpc/perf/callchain_32.c +++ b/arch/powerpc/perf/callchain_32.c @@ -59,8 +59,8 @@ static int is_sigreturn_32_address(unsigned int nip, unsigned int fp) { if (nip == fp + offsetof(struct signal_frame_32, mctx.mc_pad)) return 1; - if (vdso32_sigtramp && current->mm->context.vdso_base && - nip == current->mm->context.vdso_base + vdso32_sigtramp) + if (vdso32_sigtramp && current->mm->context.vdso && + nip == (unsigned long)current->mm->context.vdso + vdso32_sigtramp) return 1; return 0; } @@ -70,8 +70,8 @@ static int is_rt_sigreturn_32_address(unsigned int nip, unsigned int fp) if (nip == fp + offsetof(struct rt_signal_frame_32, uc.uc_mcontext.mc_pad)) return 1; - if (vdso32_rt_sigtramp && current->mm->context.vdso_base && - nip == current->mm->context.vdso_base + vdso32_rt_sigtramp) + if (vdso32_rt_sigtramp && current->mm->context.vdso && + nip == (unsigned long)current->mm->context.vdso + vdso32_rt_sigtramp) return 1; return 0; } |