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authorChristoph Hellwig <hch@lst.de>2021-10-18 12:11:27 +0200
committerJens Axboe <axboe@kernel.dk>2021-10-18 14:43:23 -0600
commitdd0c0bdf97a44c2e2b5541e9febde0643a9d0dbf (patch)
treed42c1c625809ca850bd9100def0985e6dcb653e3 /fs/jfs/super.c
parent5513b241b2ef903b36c2ff74976618885fc5a318 (diff)
jfs: 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> Acked-by: Dave Kleikamp <dave.kleikamp@oracle.com> Link: https://lore.kernel.org/r/20211018101130.1838532-28-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/jfs/super.c')
-rw-r--r--fs/jfs/super.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 9241caa16116..24cbc9946e01 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -284,8 +284,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize,
}
case Opt_resize_nosize:
{
- *newLVSize = i_size_read(sb->s_bdev->bd_inode) >>
- sb->s_blocksize_bits;
+ *newLVSize = sb_bdev_nr_blocks(sb);
if (*newLVSize == 0)
pr_err("JFS: Cannot determine volume size\n");
break;