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authorChristoph Hellwig <hch@lst.de>2021-10-18 12:11:16 +0200
committerJens Axboe <axboe@kernel.dk>2021-10-18 14:43:23 -0600
commit78ed961bcee16dc48ca4ab22fb7936957e4dbdf0 (patch)
treed49578c8e20b4eacca3725ca37219709de45a706 /fs/hfsplus
parentbeffd16e683eb9a600f249f9e34673ada1879f8b (diff)
downloadlwn-78ed961bcee16dc48ca4ab22fb7936957e4dbdf0.tar.gz
lwn-78ed961bcee16dc48ca4ab22fb7936957e4dbdf0.zip
hfsplus: use bdev_nr_sectors instead of open coding it
Use the proper helper to read the block device size. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20211018101130.1838532-17-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/hfsplus')
-rw-r--r--fs/hfsplus/wrapper.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/hfsplus/wrapper.c b/fs/hfsplus/wrapper.c
index 0350dc7821bf..51ae6f1eb4a5 100644
--- a/fs/hfsplus/wrapper.c
+++ b/fs/hfsplus/wrapper.c
@@ -131,7 +131,7 @@ static int hfsplus_get_last_session(struct super_block *sb,
/* default values */
*start = 0;
- *size = i_size_read(sb->s_bdev->bd_inode) >> 9;
+ *size = bdev_nr_sectors(sb->s_bdev);
if (HFSPLUS_SB(sb)->session >= 0) {
struct cdrom_tocentry te;