From: Arshad Hussain <arshad.super@gmail.com>
Date: Tue, 29 Oct 2019 14:14:33 +0000 (+0530)
Subject: LU-12923 lov: Use BUILD_BUG_ON() for lov_pack.c
X-Git-Tag: 2.13.51~127
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=f6b5483170a3d729d1163a0d6a0da63c6ba926fe;hp=9b9903816c96c87685273bbdb3aa3853666a37de;ds=inline

LU-12923 lov: Use BUILD_BUG_ON() for lov_pack.c

This patch replaces all CLASSERT() with kernel defined
BUILD_BUG_ON() for file lustre/lov/lov_pack.c

Test-Parameters: trivial
Signed-off-by: Arshad Hussain <arshad.super@gmail.com>
Change-Id: Ic59b482e73cf2556247153ecde658ded57b603f9
Reviewed-on: https://review.whamcloud.com/36718
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Petros Koutoupis <pkoutoupis@cray.com>
Reviewed-by: Ben Evans <bevans@cray.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
---

diff --git a/lustre/lov/lov_pack.c b/lustre/lov/lov_pack.c
index 23ffe6c..e657eed 100644
--- a/lustre/lov/lov_pack.c
+++ b/lustre/lov/lov_pack.c
@@ -159,8 +159,8 @@ ssize_t lov_lsm_pack_v1v3(const struct lov_stripe_md *lsm, void *buf,
 	lmmv1->lmm_layout_gen = cpu_to_le16(lsm->lsm_layout_gen);
 
 	if (lsm->lsm_magic == LOV_MAGIC_V3) {
-		CLASSERT(sizeof(lsm->lsm_entries[0]->lsme_pool_name) ==
-			 sizeof(lmmv3->lmm_pool_name));
+		BUILD_BUG_ON(sizeof(lsm->lsm_entries[0]->lsme_pool_name) !=
+				    sizeof(lmmv3->lmm_pool_name));
 		strlcpy(lmmv3->lmm_pool_name,
 			lsm->lsm_entries[0]->lsme_pool_name,
 			sizeof(lmmv3->lmm_pool_name));