target: make queue_tm_rsp() return void

[karo-tx-linux.git] / drivers / target / target_core_file.c

diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c
index 1b1d544e927aeb18cfacce70b486dde9703770ab..b11890d85120977d6e380db19192143ddab6251c 100644 (file)
--- a/drivers/target/target_core_file.c
+++ b/drivers/target/target_core_file.c
@@ -153,6 +153,7 @@ static int fd_configure_device(struct se_device *dev)
                struct request_queue *q = bdev_get_queue(inode->i_bdev);
                unsigned long long dev_size;
 
+               fd_dev->fd_block_size = bdev_logical_block_size(inode->i_bdev);
                /*
                 * Determine the number of bytes from i_size_read() minus
                 * one (1) logical sector from underlying struct block_device
@@ -199,6 +200,7 @@ static int fd_configure_device(struct se_device *dev)
                        goto fail;
                }
 
+               fd_dev->fd_block_size = FD_BLOCKSIZE;
                /*
                 * Limit UNMAP emulation to 8k Number of LBAs (NoLB)
                 */
@@ -217,9 +219,7 @@ static int fd_configure_device(struct se_device *dev)
                dev->dev_attrib.max_write_same_len = 0x1000;
        }
 
-       fd_dev->fd_block_size = dev->dev_attrib.hw_block_size;
-
-       dev->dev_attrib.hw_block_size = FD_BLOCKSIZE;
+       dev->dev_attrib.hw_block_size = fd_dev->fd_block_size;
        dev->dev_attrib.hw_max_sectors = FD_MAX_SECTORS;
        dev->dev_attrib.hw_queue_depth = FD_MAX_DEVICE_QUEUE_DEPTH;
 
@@ -694,11 +694,12 @@ static sector_t fd_get_blocks(struct se_device *dev)
         * to handle underlying block_device resize operations.
         */
        if (S_ISBLK(i->i_mode))
-               dev_size = (i_size_read(i) - fd_dev->fd_block_size);
+               dev_size = i_size_read(i);
        else
                dev_size = fd_dev->fd_dev_size;
 
-       return div_u64(dev_size, dev->dev_attrib.block_size);
+       return div_u64(dev_size - dev->dev_attrib.block_size,
+                      dev->dev_attrib.block_size);
 }
 
 static struct sbc_ops fd_sbc_ops = {