diff options
| author | alex chen <alex.chen@huawei.com> | 2018-02-01 01:14:36 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-01 02:18:35 +0100 |
| commit | 32ed0bd743367f40ff1d15da2e81e1eca63b7edc (patch) | |
| tree | 948f906ab3df19cfb93d7181e907b037488e0381 /fs | |
| parent | ocfs2/cluster: close a race that fence can't be triggered (diff) | |
| download | linux-32ed0bd743367f40ff1d15da2e81e1eca63b7edc.tar.xz linux-32ed0bd743367f40ff1d15da2e81e1eca63b7edc.zip | |
ocfs2: use the OCFS2_XATTR_ROOT_SIZE macro in ocfs2_reflink_xattr_header()
Use the OCFS2_XATTR_ROOT_SIZE macro improves the readability of the
code.
Link: http://lkml.kernel.org/r/5A2E2488.70301@huawei.com
Signed-off-by: Alex Chen <alex.chen@huawei.com>
Reviewed-by: Jun Piao <piaojun@huawei.com>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Cc: Changwei Ge <ge.changwei@h3c.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ocfs2/xattr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index c5898c59d411..2423e905ec1a 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -6415,7 +6415,7 @@ static int ocfs2_reflink_xattr_header(handle_t *handle, * and then insert the extents one by one. */ if (xv->xr_list.l_tree_depth) { - memcpy(new_xv, &def_xv, sizeof(def_xv)); + memcpy(new_xv, &def_xv, OCFS2_XATTR_ROOT_SIZE); vb->vb_xv = new_xv; vb->vb_bh = value_bh; ocfs2_init_xattr_value_extent_tree(&data_et, |