From b899ba7d8c71e2e1c2be281222877c7a1c2ba60d Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Mon, 27 Feb 2017 14:27:22 -0800 Subject: [PATCH] fs/reiserfs: atomically read inode size See i_size_read() comments in include/linux/fs.h Link: http://lkml.kernel.org/r/20170123174701.30394-1-fabf@skynet.be Signed-off-by: Fabian Frederick Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/reiserfs/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index e314cb3..feabcde 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -1166,7 +1166,7 @@ static int reiserfs_parse_options(struct super_block *s, if (!strcmp(arg, "auto")) { /* From JFS code, to auto-get the size. */ *blocks = - s->s_bdev->bd_inode->i_size >> s-> + i_size_read(s->s_bdev->bd_inode) >> s-> s_blocksize_bits; } else { *blocks = simple_strtoul(arg, &p, 0); -- 2.7.4