Auto-update from upstream

3 files changed, 6 insertions, 3 deletions

diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c
index 2895d6e6062f..89a70400c4f6 100644
--- a/arch/ia64/kernel/kprobes.c
+++ b/arch/ia64/kernel/kprobes.c
@@ -630,7 +630,7 @@ static int __kprobes pre_kprobes_handler(struct die_args *args)
                          */
                         save_previous_kprobe(kcb);
                         set_current_kprobe(p, kcb);
-                        p->nmissed++;
+                        kprobes_inc_nmissed_count(p);
                         prepare_ss(p, regs);
                         kcb->kprobe_status = KPROBE_REENTER;
                         return 1;
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index 2e33665d9c18..a4da715a360c 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -721,8 +721,11 @@ flush_thread (void)
         /* drop floating-point and debug-register state if it exists: */
         current->thread.flags &= ~(IA64_THREAD_FPH_VALID | IA64_THREAD_DBG_VALID);
         ia64_drop_fpu(current);
-        if (IS_IA32_PROCESS(ia64_task_regs(current)))
+        if (IS_IA32_PROCESS(ia64_task_regs(current))) {
                 ia32_drop_partial_page_list(current);
+                current->thread.task_size = IA32_PAGE_OFFSET;
+                set_fs(USER_DS);
+        }
 }
 
 /*
diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c
index ca68e6e44a72..1461dc660b43 100644
--- a/arch/ia64/kernel/salinfo.c
+++ b/arch/ia64/kernel/salinfo.c
@@ -293,7 +293,7 @@ retry:
                 if (file->f_flags & O_NONBLOCK)
                         return -EAGAIN;
                 if (down_interruptible(&data->sem))
-                        return -ERESTARTSYS;
+                        return -EINTR;
         }
 
         n = data->cpu_check;