1 files changed, 10 insertions, 6 deletions

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 4510ad8f971c..cd6a184536a1 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -765,7 +765,7 @@ out:
 static int do_suspend(struct dm_ioctl *param)
 {
         int r = 0;
-        int do_lockfs = 1;
+        unsigned suspend_flags = DM_SUSPEND_LOCKFS_FLAG;
         struct mapped_device *md;
 
         md = find_device(param);
@@ -773,10 +773,12 @@ static int do_suspend(struct dm_ioctl *param)
                 return -ENXIO;
 
         if (param->flags & DM_SKIP_LOCKFS_FLAG)
-                do_lockfs = 0;
+                suspend_flags &= ~DM_SUSPEND_LOCKFS_FLAG;
+        if (param->flags & DM_NOFLUSH_FLAG)
+                suspend_flags |= DM_SUSPEND_NOFLUSH_FLAG;
 
         if (!dm_suspended(md))
-                r = dm_suspend(md, do_lockfs);
+                r = dm_suspend(md, suspend_flags);
 
         if (!r)
                 r = __dev_status(md, param);
@@ -788,7 +790,7 @@ static int do_suspend(struct dm_ioctl *param)
 static int do_resume(struct dm_ioctl *param)
 {
         int r = 0;
-        int do_lockfs = 1;
+        unsigned suspend_flags = DM_SUSPEND_LOCKFS_FLAG;
         struct hash_cell *hc;
         struct mapped_device *md;
         struct dm_table *new_map;
@@ -814,9 +816,11 @@ static int do_resume(struct dm_ioctl *param)
         if (new_map) {
                 /* Suspend if it isn't already suspended */
                 if (param->flags & DM_SKIP_LOCKFS_FLAG)
-                        do_lockfs = 0;
+                        suspend_flags &= ~DM_SUSPEND_LOCKFS_FLAG;
+                if (param->flags & DM_NOFLUSH_FLAG)
+                        suspend_flags |= DM_SUSPEND_NOFLUSH_FLAG;
                 if (!dm_suspended(md))
-                        dm_suspend(md, do_lockfs);
+                        dm_suspend(md, suspend_flags);
 
                 r = dm_swap_table(md, new_map);
                 if (r) {