From: alex chen <alex.chen@xxxxxxxxxx> Subject: 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@xxxxxxxxxx Signed-off-by: Alex Chen <alex.chen@xxxxxxxxxx> Reviewed-by: Jun Piao <piaojun@xxxxxxxxxx> Cc: Mark Fasheh <mfasheh@xxxxxxxxxxx> Cc: Joel Becker <jlbec@xxxxxxxxxxxx> Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx> Cc: Joseph Qi <jiangqi903@xxxxxxxxx> Cc: Changwei Ge <ge.changwei@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/ocfs2/xattr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN fs/ocfs2/xattr.c~ocfs2-using-the-ocfs2_xattr_root_size-macro-in-ocfs2_reflink_xattr_header fs/ocfs2/xattr.c --- a/fs/ocfs2/xattr.c~ocfs2-using-the-ocfs2_xattr_root_size-macro-in-ocfs2_reflink_xattr_header +++ a/fs/ocfs2/xattr.c @@ -6415,7 +6415,7 @@ static int ocfs2_reflink_xattr_header(ha * 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, _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
