X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fmgs%2Fmgs_handler.c;h=e5603d52caf3e7b3866fffae64af46a242614734;hb=4c4c327b25f3414f20a9ae600e7311f1aa3a866d;hp=6487d720752d15580428b65678fec98ab72fb904;hpb=38e6ee6fb779c34c7ef3eb4a010332385b3b84c1;p=fs%2Flustre-release.git

diff --git a/lustre/mgs/mgs_handler.c b/lustre/mgs/mgs_handler.c
index 6487d72..e5603d5 100644
--- a/lustre/mgs/mgs_handler.c
+++ b/lustre/mgs/mgs_handler.c
@@ -820,7 +820,8 @@ static int mgs_iocontrol_nodemap(const struct lu_env *env,
 		nid = libcfs_str2nid(nidstr);
 		nodemap_test_nid(nid, name_buf, sizeof(name_buf));
 		rc = copy_to_user(data->ioc_pbuf1, name_buf,
-				  MIN(data->ioc_plen1, sizeof(name_buf)));
+				  min_t(size_t, data->ioc_plen1,
+					sizeof(name_buf)));
 		if (rc != 0)
 			GOTO(out_lcfg, rc = -EFAULT);
 		break;