drm/rockchip: fix iommu_map_sg check

[firefly-linux-kernel-4.4.55.git] / fs / coredump.c

diff --git a/fs/coredump.c b/fs/coredump.c
index dfc87c5f5a54febea6f6e36bd3636965f9fa6396..5d15c4975ba14f31b32439259780ee8e42681e40 100644 (file)
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -1,6 +1,7 @@
 #include <linux/slab.h>
 #include <linux/file.h>
 #include <linux/fdtable.h>
+#include <linux/freezer.h>
 #include <linux/mm.h>
 #include <linux/stat.h>
 #include <linux/fcntl.h>
@@ -399,7 +400,9 @@ static int coredump_wait(int exit_code, struct core_state *core_state)
        if (core_waiters > 0) {
                struct core_thread *ptr;
 
+               freezer_do_not_count();
                wait_for_completion(&core_state->startup);
+               freezer_count();
                /*
                 * Wait for all the threads to become inactive, so that
                 * all the thread context (extended register state, like