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| author | Fabian Frederick <fabf@skynet.be> | 2017-02-27 14:27:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-27 18:43:45 -0800 |
| commit | a3f2235012cbafdfc0863367c88e29ed789a24f6 (patch) | |
| tree | d91f5b0f04410bdc5407b32745491d22ffd33914 | |
| parent | 092a53452bb7a6ca436b2d3859e7b1f1ec45479f (diff) | |
| download | linux-a3f2235012cbafdfc0863367c88e29ed789a24f6.tar.bz2 | |
hfsplus: atomically read inode size
See i_size_read() comments in include/linux/fs.h
Link: http://lkml.kernel.org/r/20170123175338.3840-1-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/hfsplus/wrapper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/hfsplus/wrapper.c b/fs/hfsplus/wrapper.c index ebb85e5f6549..e254fa0f0697 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; |