staging: lustre: obd: rename struct lmv_stripe_md field mea to lmv

Rename struct lmv_stripe_md in struct lustre_md from mea
to lmv.
Signed-off-by: wang di <di.wang@intel.com>
Reviewed-on: http://review.whamcloud.com/7043
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/include/obd.h

@@ -1031,7 +1031,7 @@ enum {
 struct lustre_md {
 	struct mdt_body	 *body;
 	struct lov_stripe_md    *lsm;
-	struct lmv_stripe_md    *mea;
+	struct lmv_stripe_md    *lmv;
 #ifdef CONFIG_FS_POSIX_ACL
 	struct posix_acl	*posix_acl;
 #endif

drivers/staging/lustre/lustre/lmv/lmv_obd.c

@@ -2571,8 +2571,8 @@ static int lmv_free_lustre_md(struct obd_export *exp, struct lustre_md *md)
 	struct lmv_obd	  *lmv = &obd->u.lmv;
 	struct lmv_tgt_desc *tgt = lmv->tgts[0];
 
-	if (md->mea)
-		obd_free_memmd(exp, (void *)&md->mea);
+	if (md->lmv)
+		obd_free_memmd(exp, (void *)&md->lmv);
 	if (!tgt || !tgt->ltd_exp)
 		return -EINVAL;
 	return md_free_lustre_md(tgt->ltd_exp, md);

drivers/staging/lustre/lustre/mdc/mdc_request.c

@@ -504,15 +504,15 @@ static int mdc_get_lustre_md(struct obd_export *exp,
 				goto out;
 			}
 
-			rc = obd_unpackmd(md_exp, (void *)&md->mea, lmv,
+			rc = obd_unpackmd(md_exp, (void *)&md->lmv, lmv,
 					  lmvsize);
 			if (rc < 0)
 				goto out;
 
-			if (rc < sizeof(*md->mea)) {
+			if (rc < sizeof(*md->lmv)) {
 				CDEBUG(D_INFO,
-				       "size too small: rc < sizeof(*md->mea) (%d < %d)\n",
-					rc, (int)sizeof(*md->mea));
+				       "size too small: rc < sizeof(*md->lmv) (%d < %d)\n",
+					rc, (int)sizeof(*md->lmv));
 				rc = -EPROTO;
 				goto out;
 			}