+ fs-reiserfs-atomically-read-inode-size.patch added to -mm tree

+ fs-reiserfs-atomically-read-inode-size.patch added to -mm tree

[akpm]

The patch titled
     Subject: fs/reiserfs: atomically read inode size
has been added to the -mm tree.  Its filename is
     fs-reiserfs-atomically-read-inode-size.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/fs-reiserfs-atomically-read-inode-size.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/fs-reiserfs-atomically-read-inode-size.patch

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------------------------------------------------------
From: Fabian Frederick <fabf@skynet.be>
Subject: 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 <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/reiserfs/super.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN fs/reiserfs/super.c~fs-reiserfs-atomically-read-inode-size fs/reiserfs/super.c
--- a/fs/reiserfs/super.c~fs-reiserfs-atomically-read-inode-size
+++ a/fs/reiserfs/super.c
@@ -1166,7 +1166,7 @@ static int reiserfs_parse_options(struct
 			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);
_

Patches currently in -mm which might be from fabf@skynet.be are

documentation-filesystems-proctxt-add-vmpin.patch
hfs-atomically-read-inode-size.patch
hfsplus-atomically-read-inode-size.patch
fs-reiserfs-atomically-read-inode-size.patch
fs-affs-remove-reference-to-affs_parent_ino.patch
fs-affs-add-validation-block-function.patch
fs-affs-make-affs-exportable.patch
fs-affs-use-octal-for-permissions.patch
fs-affs-add-prefix-to-some-functions.patch
fs-affs-nameic-forward-declarations-clean-up.patch
fs-affs-make-export-work-with-cold-dcache.patch
fs-add-i_blocksize.patch