http://bugzilla.novell.com/show_bug.cgi?id=917060 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jbeulich@suse.com, | |tiwai@suse.com --- Comment #3 from Takashi Iwai <tiwai@suse.com> --- My wild guess is the missing change in arch/x86/fault-xen.c or the new VM_FAULT_SIGSEGV. It's included in xen3-patch-3.19 but missing for 3.18.x stable. The minimal snippet would be: --- a/arch/x86/mm/fault-xen.c +++ b/arch/x86/mm/fault-xen.c @@ -914,6 +914,8 @@ mm_fault_error(struct pt_regs *regs, uns if (fault & (VM_FAULT_SIGBUS|VM_FAULT_HWPOISON| VM_FAULT_HWPOISON_LARGE)) do_sigbus(regs, error_code, address, fault); + else if (fault & VM_FAULT_SIGSEGV) + bad_area_nosemaphore(regs, error_code, address); else BUG(); } -- You are receiving this mail because: You are on the CC list for the bug.