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| author | Fabian Frederick <fabf@skynet.be> | 2017-02-28 01:30:19 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-28 05:43:48 +0300 |
| commit | 8d85063adbb1eb3d168e226fef96995391462c20 (patch) | |
| tree | 61f95cfd5a6930e000c3574a793c94129c20c625 | |
| parent | b279ddc3382426f8e05068de3488a2993f68dc26 (diff) | |
| download | linux-8d85063adbb1eb3d168e226fef96995391462c20.tar.xz | |
hfs: atomically read inode size
See i_size_read() comments in include/linux/fs.h
Link: http://lkml.kernel.org/r/20170123175245.3272-1-fabf@skynet.be
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/hfs/mdb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/hfs/mdb.c b/fs/hfs/mdb.c index a3ec3ae7d347..482081bcdf70 100644 --- a/fs/hfs/mdb.c +++ b/fs/hfs/mdb.c @@ -38,7 +38,7 @@ static int hfs_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 (HFS_SB(sb)->session >= 0) { te.cdte_track = HFS_SB(sb)->session; |