diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/exceptions-64s.S | 8 | ||||
| -rw-r--r-- | arch/powerpc/kernel/traps.c | 9 |
2 files changed, 9 insertions, 8 deletions
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index 99312328ee66..a5b8fbae56a0 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -70,10 +70,10 @@ OPEN_FIXED_SECTION(virt_vectors, 0x4000, 0x5900) OPEN_FIXED_SECTION(virt_trampolines, 0x5900, 0x7000) #ifdef CONFIG_PPC_POWERNV - .globl real_trampolines_start - .globl real_trampolines_end - .globl virt_trampolines_start - .globl virt_trampolines_end + .globl start_real_trampolines + .globl end_real_trampolines + .globl start_virt_trampolines + .globl end_virt_trampolines #endif #if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_PPC_POWERNV) diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index a5757bef03cd..a21200c6aaea 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -419,12 +419,13 @@ void hv_nmi_check_nonrecoverable(struct pt_regs *regs) goto nonrecoverable; if ((nip >= 0xf80 && nip < 0xfa0) || (nip >= 0x4f80 && nip < 0x4fa0)) goto nonrecoverable; + /* Trampoline code runs un-relocated so subtract kbase. */ - if (nip >= real_trampolines_start - kbase && - nip < real_trampolines_end - kbase) + if (nip >= (unsigned long)(start_real_trampolines - kbase) && + nip < (unsigned long)(end_real_trampolines - kbase)) goto nonrecoverable; - if (nip >= virt_trampolines_start - kbase && - nip < virt_trampolines_end - kbase) + if (nip >= (unsigned long)(start_virt_trampolines - kbase) && + nip < (unsigned long)(end_virt_trampolines - kbase)) goto nonrecoverable; return; |