LU-17000 misc: fix strscpy() Coverity warnings

[fs/lustre-release.git] / lustre / lod / lod_lov.c

diff --git a/lustre/lod/lod_lov.c b/lustre/lod/lod_lov.c
index fd0163b..b68f5b2 100644 (file)
--- a/lustre/lod/lod_lov.c
+++ b/lustre/lod/lod_lov.c
@@ -781,9 +781,10 @@ static int lod_gen_component_ea(const struct lu_env *env,
                objs = &lmm->lmm_objects[0];
        } else {
                struct lov_mds_md_v3 *v3 = (struct lov_mds_md_v3 *)lmm;
-               size_t cplen = strscpy(v3->lmm_pool_name,
+               ssize_t cplen = strscpy(v3->lmm_pool_name,
                                       lod_comp->llc_pool ? : "\0",
                                       sizeof(v3->lmm_pool_name));
+
                if (cplen < 0)
                        RETURN(cplen);
                objs = &v3->lmm_objects[0];