Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev

[linux-2.6-omap-h63xx.git] / drivers / md / dm-table.c

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 1407eb96f1a4388b1432c3ef386f370331b5c760..a63161aec48750ef51feb6e6e506c7ff83044dc0 100644 (file)
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -43,7 +43,7 @@ struct dm_table {
         * device.  This should be a combination of FMODE_READ
         * and FMODE_WRITE.
         */
-       int mode;
+       fmode_t mode;
 
        /* a list of devices used by this table */
        struct list_head devices;
@@ -217,7 +217,7 @@ static int alloc_targets(struct dm_table *t, unsigned int num)
        return 0;
 }
 
-int dm_table_create(struct dm_table **result, int mode,
+int dm_table_create(struct dm_table **result, fmode_t mode,
                    unsigned num_targets, struct mapped_device *md)
 {
        struct dm_table *t = kzalloc(sizeof(*t), GFP_KERNEL);
@@ -344,7 +344,7 @@ static int open_dev(struct dm_dev_internal *d, dev_t dev,
                return PTR_ERR(bdev);
        r = bd_claim_by_disk(bdev, _claim_ptr, dm_disk(md));
        if (r)
-               blkdev_put(bdev);
+               blkdev_put(bdev, d->dm_dev.mode);
        else
                d->dm_dev.bdev = bdev;
        return r;
@@ -359,7 +359,7 @@ static void close_dev(struct dm_dev_internal *d, struct mapped_device *md)
                return;
 
        bd_release_from_disk(d->dm_dev.bdev, dm_disk(md));
-       blkdev_put(d->dm_dev.bdev);
+       blkdev_put(d->dm_dev.bdev, d->dm_dev.mode);
        d->dm_dev.bdev = NULL;
 }
 
@@ -382,7 +382,7 @@ static int check_device_area(struct dm_dev_internal *dd, sector_t start,
  * careful to leave things as they were if we fail to reopen the
  * device.
  */
-static int upgrade_mode(struct dm_dev_internal *dd, int new_mode,
+static int upgrade_mode(struct dm_dev_internal *dd, fmode_t new_mode,
                        struct mapped_device *md)
 {
        int r;
@@ -408,7 +408,7 @@ static int upgrade_mode(struct dm_dev_internal *dd, int new_mode,
  */
 static int __table_get_device(struct dm_table *t, struct dm_target *ti,
                              const char *path, sector_t start, sector_t len,
-                             int mode, struct dm_dev **result)
+                             fmode_t mode, struct dm_dev **result)
 {
        int r;
        dev_t uninitialized_var(dev);
@@ -528,7 +528,7 @@ void dm_set_device_limits(struct dm_target *ti, struct block_device *bdev)
 EXPORT_SYMBOL_GPL(dm_set_device_limits);
 
 int dm_get_device(struct dm_target *ti, const char *path, sector_t start,
-                 sector_t len, int mode, struct dm_dev **result)
+                 sector_t len, fmode_t mode, struct dm_dev **result)
 {
        int r = __table_get_device(ti->table, ti, path,
                                   start, len, mode, result);
@@ -878,7 +878,7 @@ struct list_head *dm_table_get_devices(struct dm_table *t)
        return &t->devices;
 }
 
-int dm_table_get_mode(struct dm_table *t)
+fmode_t dm_table_get_mode(struct dm_table *t)
 {
        return t->mode;
 }