Commit 80ef15bf authored by Alex Elder's avatar Alex Elder Committed by Sage Weil
Browse files

rbd: give rbd_obj_read_sync() buffer void type 



Make the buf parameter into which the data is to be read have type
void pointer.

Signed-off-by: default avatarAlex Elder <elder@inktank.com>
Reviewed-by: default avatarJosh Durgin <josh.durgin@inktank.com>
parent c3f56102

drivers/block/rbd.c

+2 −3
Original line number Diff line number Diff line
@@ -2854,7 +2854,7 @@ static void rbd_free_disk(struct rbd_device *rbd_dev) 
static int rbd_obj_read_sync(struct rbd_device *rbd_dev,

				const char *object_name,

				u64 offset, u64 length,

				char *buf, u64 *version)

				void *buf, u64 *version)



{

	struct ceph_osd_client *osdc = &rbd_dev->rbd_client->client->osdc;
@@ -2957,8 +2957,7 @@ rbd_dev_v1_header_read(struct rbd_device *rbd_dev, u64 *version) 
			return ERR_PTR(-ENOMEM);



		ret = rbd_obj_read_sync(rbd_dev, rbd_dev->header_name,

				       0, size,

				       (char *) ondisk, version);

				       0, size, ondisk, version);

		if (ret < 0)

			goto out_err;

		if (WARN_ON((size_t) ret < size)) {