ptrace: Don't allow accessing an undumpable mm

[linux-beck.git] / arch / blackfin / kernel / ptrace.c

diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c
index 8d79286ee4e878044b02c963f5fb3c6deaaafb19..360d996451633c8281256048305f88c245ae3819 100644 (file)
--- a/arch/blackfin/kernel/ptrace.c
+++ b/arch/blackfin/kernel/ptrace.c
@@ -270,7 +270,7 @@ long arch_ptrace(struct task_struct *child, long request,
                        switch (bfin_mem_access_type(addr, to_copy)) {
                        case BFIN_MEM_ACCESS_CORE:
                        case BFIN_MEM_ACCESS_CORE_ONLY:
-                               copied = access_process_vm(child, addr, &tmp,
+                               copied = ptrace_access_vm(child, addr, &tmp,
                                                           to_copy, FOLL_FORCE);
                                if (copied)
                                        break;
@@ -323,7 +323,7 @@ long arch_ptrace(struct task_struct *child, long request,
                        switch (bfin_mem_access_type(addr, to_copy)) {
                        case BFIN_MEM_ACCESS_CORE:
                        case BFIN_MEM_ACCESS_CORE_ONLY:
-                               copied = access_process_vm(child, addr, &data,
+                               copied = ptrace_access_vm(child, addr, &data,
                                                           to_copy,
                                                           FOLL_FORCE | FOLL_WRITE);
                                break;