diff options
Diffstat (limited to 'fs/ntfs')
| -rw-r--r-- | fs/ntfs/file.c | 3 | ||||
| -rw-r--r-- | fs/ntfs/super.c | 8 |
2 files changed, 5 insertions, 6 deletions
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c index ab4f3362466d..2ae25e48a41a 100644 --- a/fs/ntfs/file.c +++ b/fs/ntfs/file.c @@ -5,6 +5,7 @@ * Copyright (c) 2001-2015 Anton Altaparmakov and Tuxera Inc. */ +#include <linux/blkdev.h> #include <linux/backing-dev.h> #include <linux/buffer_head.h> #include <linux/gfp.h> @@ -1829,7 +1830,7 @@ again: * pages being swapped out between us bringing them into memory * and doing the actual copying. */ - if (unlikely(iov_iter_fault_in_readable(i, bytes))) { + if (unlikely(fault_in_iov_iter_readable(i, bytes))) { status = -EFAULT; break; } diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c index 0d7e948cb29c..5ae8de09b271 100644 --- a/fs/ntfs/super.c +++ b/fs/ntfs/super.c @@ -2772,13 +2772,12 @@ static int ntfs_fill_super(struct super_block *sb, void *opt, const int silent) ntfs_debug("Set device block size to %i bytes (block size bits %i).", blocksize, sb->s_blocksize_bits); /* Determine the size of the device in units of block_size bytes. */ - if (!i_size_read(sb->s_bdev->bd_inode)) { + vol->nr_blocks = sb_bdev_nr_blocks(sb); + if (!vol->nr_blocks) { if (!silent) ntfs_error(sb, "Unable to determine device size."); goto err_out_now; } - vol->nr_blocks = i_size_read(sb->s_bdev->bd_inode) >> - sb->s_blocksize_bits; /* Read the boot sector and return unlocked buffer head to it. */ if (!(bh = read_ntfs_boot_sector(sb, silent))) { if (!silent) @@ -2816,8 +2815,7 @@ static int ntfs_fill_super(struct super_block *sb, void *opt, const int silent) goto err_out_now; } BUG_ON(blocksize != sb->s_blocksize); - vol->nr_blocks = i_size_read(sb->s_bdev->bd_inode) >> - sb->s_blocksize_bits; + vol->nr_blocks = sb_bdev_nr_blocks(sb); ntfs_debug("Changed device block size to %i bytes (block size " "bits %i) to match volume sector size.", blocksize, sb->s_blocksize_bits); |