rnbd-clt: pass sector_t type for resize capacity

Let's change the parameter type to 'sector_t' then we don't need to cast
it from rnbd_clt_resize_dev_store, and update rnbd_clt_resize_disk too.

Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
Link: https://lore.kernel.org/r/20220706133152.12058-8-guoqing.jiang@linux.dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/block/rnbd/rnbd-clt-sysfs.c b/drivers/block/rnbd/rnbd-clt-sysfs.c
index 2be5d87..e7c7d9a 100644 (file)
--- a/drivers/block/rnbd/rnbd-clt-sysfs.c
+++ b/drivers/block/rnbd/rnbd-clt-sysfs.c
@@ -376,7 +376,7 @@ static ssize_t rnbd_clt_resize_dev_store(struct kobject *kobj,
        if (ret)
                return ret;
 
-       ret = rnbd_clt_resize_disk(dev, (size_t)sectors);
+       ret = rnbd_clt_resize_disk(dev, sectors);
        if (ret)
                return ret;
 

diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c
index 84fd509..58e5ffc 100644 (file)
--- a/drivers/block/rnbd/rnbd-clt.c
+++ b/drivers/block/rnbd/rnbd-clt.c
@@ -69,7 +69,7 @@ static inline bool rnbd_clt_get_dev(struct rnbd_clt_dev *dev)
 }
 
 static int rnbd_clt_change_capacity(struct rnbd_clt_dev *dev,
-                                   size_t new_nsectors)
+                                   sector_t new_nsectors)
 {
        if (get_capacity(dev->gd) == new_nsectors)
                return 0;
@@ -77,7 +77,7 @@ static int rnbd_clt_change_capacity(struct rnbd_clt_dev *dev,
        /*
         * If the size changed, we need to revalidate it
         */
-       rnbd_clt_info(dev, "Device size changed from %llu to %zu sectors\n",
+       rnbd_clt_info(dev, "Device size changed from %llu to %llu sectors\n",
                      get_capacity(dev->gd), new_nsectors);
        set_capacity_and_notify(dev->gd, new_nsectors);
        return 0;
@@ -117,7 +117,7 @@ out:
        return err;
 }
 
-int rnbd_clt_resize_disk(struct rnbd_clt_dev *dev, size_t newsize)
+int rnbd_clt_resize_disk(struct rnbd_clt_dev *dev, sector_t newsize)
 {
        int ret = 0;
 

diff --git a/drivers/block/rnbd/rnbd-clt.h b/drivers/block/rnbd/rnbd-clt.h
index df237d2..a48e040 100644 (file)
--- a/drivers/block/rnbd/rnbd-clt.h
+++ b/drivers/block/rnbd/rnbd-clt.h
@@ -138,7 +138,7 @@ int rnbd_clt_unmap_device(struct rnbd_clt_dev *dev, bool force,
                           const struct attribute *sysfs_self);
 
 int rnbd_clt_remap_device(struct rnbd_clt_dev *dev);
-int rnbd_clt_resize_disk(struct rnbd_clt_dev *dev, size_t newsize);
+int rnbd_clt_resize_disk(struct rnbd_clt_dev *dev, sector_t newsize);
 
 /* rnbd-clt-sysfs.c */