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| author | Christoph Hellwig <hch@lst.de> | 2021-10-18 13:11:26 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-18 23:43:23 +0300 |
| commit | 5513b241b2ef903b36c2ff74976618885fc5a318 (patch) | |
| tree | 2831f2edb92b5965f30d122ea03d2f7cb0341354 /fs/ext4/super.c | |
| parent | bcc6e2cfaa48a4ad2e17719194f6d97a8e03f6c1 (diff) | |
| download | linux-5513b241b2ef903b36c2ff74976618885fc5a318.tar.xz | |
ext4: use sb_bdev_nr_blocks
Use the sb_bdev_nr_blocks helper instead of open coding it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Acked-by: Theodore Ts'o <tytso@mit.edu>
Link: https://lore.kernel.org/r/20211018101130.1838532-27-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 88d5d274a868..29f38251013e 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -4474,7 +4474,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) goto cantfind_ext4; /* check blocks count against device size */ - blocks_count = sb->s_bdev->bd_inode->i_size >> sb->s_blocksize_bits; + blocks_count = sb_bdev_nr_blocks(sb); if (blocks_count && ext4_blocks_count(es) > blocks_count) { ext4_msg(sb, KERN_WARNING, "bad geometry: block count %llu " "exceeds size of device (%llu blocks)", |