Lines Matching full:cause
52 if (kfence_handle_page_fault(addr, regs->cause == EXC_STORE_PAGE_FAULT, regs)) in no_context()
93 /* User mode accesses just cause a SIGSEGV */ in bad_area()
112 /* User mode accesses just cause a SIGSEGV */ in vmalloc_fault()
182 static inline bool access_error(unsigned long cause, struct vm_area_struct *vma) in access_error() argument
184 switch (cause) { in access_error()
201 panic("%s: unhandled cause %lu", __func__, cause); in access_error()
215 unsigned long addr, cause; in do_page_fault() local
220 cause = regs->cause; in do_page_fault()
226 if (kprobe_page_fault(regs, cause)) in do_page_fault()
265 tsk->thread.bad_cause = cause; in do_page_fault()
280 if (cause == EXC_STORE_PAGE_FAULT) in do_page_fault()
282 else if (cause == EXC_INST_PAGE_FAULT) in do_page_fault()
288 tsk->thread.bad_cause = cause; in do_page_fault()
295 tsk->thread.bad_cause = cause; in do_page_fault()
300 tsk->thread.bad_cause = cause; in do_page_fault()
312 if (unlikely(access_error(cause, vma))) { in do_page_fault()
313 tsk->thread.bad_cause = cause; in do_page_fault()
347 tsk->thread.bad_cause = cause; in do_page_fault()