dm: remove fmode_t argument from .prepare_ioctl hook

[linux-block.git] / drivers / md / dm.c

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index d4438188d08804eda02a15ef947f797df89ada07..3af590e0d78c2a74d6b97c0f921aa6065794c00a 100644 (file)
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -459,7 +459,7 @@ static int dm_blk_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 }
 
 static int dm_prepare_ioctl(struct mapped_device *md, int *srcu_idx,
-                           struct block_device **bdev, fmode_t *mode)
+                           struct block_device **bdev)
        __acquires(md->io_barrier)
 {
        struct dm_target *tgt;
@@ -483,7 +483,7 @@ retry:
        if (dm_suspended_md(md))
                return -EAGAIN;
 
-       r = tgt->type->prepare_ioctl(tgt, bdev, mode);
+       r = tgt->type->prepare_ioctl(tgt, bdev);
        if (r == -ENOTCONN && !fatal_signal_pending(current)) {
                dm_put_live_table(md, *srcu_idx);
                msleep(10);
@@ -505,7 +505,7 @@ static int dm_blk_ioctl(struct block_device *bdev, fmode_t mode,
        struct mapped_device *md = bdev->bd_disk->private_data;
        int r, srcu_idx;
 
-       r = dm_prepare_ioctl(md, &srcu_idx, &bdev, &mode);
+       r = dm_prepare_ioctl(md, &srcu_idx, &bdev);
        if (r < 0)
                goto out;
 
@@ -3034,10 +3034,9 @@ static int dm_pr_reserve(struct block_device *bdev, u64 key, enum pr_type type,
 {
        struct mapped_device *md = bdev->bd_disk->private_data;
        const struct pr_ops *ops;
-       fmode_t mode;
        int r, srcu_idx;
 
-       r = dm_prepare_ioctl(md, &srcu_idx, &bdev, &mode);
+       r = dm_prepare_ioctl(md, &srcu_idx, &bdev);
        if (r < 0)
                goto out;
 
@@ -3055,10 +3054,9 @@ static int dm_pr_release(struct block_device *bdev, u64 key, enum pr_type type)
 {
        struct mapped_device *md = bdev->bd_disk->private_data;
        const struct pr_ops *ops;
-       fmode_t mode;
        int r, srcu_idx;
 
-       r = dm_prepare_ioctl(md, &srcu_idx, &bdev, &mode);
+       r = dm_prepare_ioctl(md, &srcu_idx, &bdev);
        if (r < 0)
                goto out;
 
@@ -3077,10 +3075,9 @@ static int dm_pr_preempt(struct block_device *bdev, u64 old_key, u64 new_key,
 {
        struct mapped_device *md = bdev->bd_disk->private_data;
        const struct pr_ops *ops;
-       fmode_t mode;
        int r, srcu_idx;
 
-       r = dm_prepare_ioctl(md, &srcu_idx, &bdev, &mode);
+       r = dm_prepare_ioctl(md, &srcu_idx, &bdev);
        if (r < 0)
                goto out;
 
@@ -3098,10 +3095,9 @@ static int dm_pr_clear(struct block_device *bdev, u64 key)
 {
        struct mapped_device *md = bdev->bd_disk->private_data;
        const struct pr_ops *ops;
-       fmode_t mode;
        int r, srcu_idx;
 
-       r = dm_prepare_ioctl(md, &srcu_idx, &bdev, &mode);
+       r = dm_prepare_ioctl(md, &srcu_idx, &bdev);
        if (r < 0)
                goto out;