Commit a3f22350 authored Feb 27, 2017 by Fabian Frederick Committed by Linus Torvalds Feb 27, 2017

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>

parent 092a5345

fs/hfsplus/wrapper.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;

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