[PATCH 1/1 linux-next] hfsplus: atomically read inode size

[Fabian Frederick]

See i_size_read() comments in include/linux/fs.h

Signed-off-by: Fabian Frederick <f...@skynet.be>
---
 fs/hfsplus/wrapper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/hfsplus/wrapper.c b/fs/hfsplus/wrapper.c
index ebb85e5..e254fa0 100644
--- a/fs/hfsplus/wrapper.c
+++ b/fs/hfsplus/wrapper.c
@@ -132,7 +132,7 @@ static int hfsplus_get_last_session(struct super_block *sb,
 
        /* default values */
        *start = 0;
-       *size = sb->s_bdev->bd_inode->i_size >> 9;
+       *size = i_size_read(sb->s_bdev->bd_inode) >> 9;
 
        if (HFSPLUS_SB(sb)->session >= 0) {
                te.cdte_track = HFSPLUS_SB(sb)->session;
-- 
2.9.3