make kernel cross-compile

[powerpc.git] / drivers / md / dm-ioctl.c

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 4510ad8..b441d82 100644 (file)
--- 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) {
@@ -1469,7 +1473,7 @@ static int ctl_ioctl(struct inode *inode, struct file *file,
        return r;
 }
 
-static struct file_operations _ctl_fops = {
+static const struct file_operations _ctl_fops = {
        .ioctl   = ctl_ioctl,
        .owner   = THIS_MODULE,
 };