LU-4353 strncmp: Replace incorrect strncmp()s with strcmp()

[fs/lustre-release.git] / lustre / mgs / mgs_llog.c

diff --git a/lustre/mgs/mgs_llog.c b/lustre/mgs/mgs_llog.c
index b610b86..f88c10b 100644 (file)
--- a/lustre/mgs/mgs_llog.c
+++ b/lustre/mgs/mgs_llog.c
@@ -3491,17 +3491,18 @@ static int mgs_write_log_param(const struct lu_env *env,
                 GOTO(end, rc);
         }
 
-        /* All mdd., ost. params in proc */
-        if ((class_match_param(ptr, PARAM_MDD, NULL) == 0) ||
-            (class_match_param(ptr, PARAM_OST, NULL) == 0)) {
-                CDEBUG(D_MGS, "%.3s param %s\n", ptr, ptr + 4);
+       /* All mdd., ost. and osd. params in proc */
+       if ((class_match_param(ptr, PARAM_MDD, NULL) == 0) ||
+           (class_match_param(ptr, PARAM_OST, NULL) == 0) ||
+           (class_match_param(ptr, PARAM_OSD, NULL) == 0)) {
+               CDEBUG(D_MGS, "%.3s param %s\n", ptr, ptr + 4);
                if (mgs_log_is_empty(env, mgs, mti->mti_svname))
-                        GOTO(end, rc = -ENODEV);
+                       GOTO(end, rc = -ENODEV);
 
                rc = mgs_wlp_lcfg(env, mgs, fsdb, mti, mti->mti_svname,
                                  &mgi->mgi_bufs, mti->mti_svname, ptr);
-                GOTO(end, rc);
-        }
+               GOTO(end, rc);
+       }
 
         LCONSOLE_WARN("Ignoring unrecognized param '%s'\n", ptr);
         rc2 = -ENOSYS;
@@ -3793,7 +3794,7 @@ int mgs_setparam(const struct lu_env *env, struct mgs_device *mgs,
        if (rc == 0 && !mgs_parse_devname(devname, NULL, &index)) {
                 /* param related to llite isn't allowed to set by OST or MDT */
                if (rc == 0 && strncmp(param, PARAM_LLITE,
-                                  sizeof(PARAM_LLITE)) == 0)
+                                      sizeof(PARAM_LLITE) - 1) == 0)
                         RETURN(-EINVAL);
         } else {
                 /* assume devname is the fsname */
@@ -3891,6 +3892,27 @@ out:
         return rc;
 }
 
+int mgs_nodemap_cmd(const struct lu_env *env, struct mgs_device *mgs,
+                   enum lcfg_command_type cmd, const char *nodemap_name,
+                   const char *param)
+{
+       int rc = 0;
+       ENTRY;
+
+       switch (cmd) {
+       case LCFG_NODEMAP_ADD:
+               rc = nodemap_add(nodemap_name);
+               break;
+       case LCFG_NODEMAP_DEL:
+               rc = nodemap_del(nodemap_name);
+               break;
+       default:
+               rc = -EINVAL;
+       }
+
+       RETURN(rc);
+}
+
 int mgs_pool_cmd(const struct lu_env *env, struct mgs_device *mgs,
                 enum lcfg_command_type cmd, char *fsname,
                 char *poolname, char *ostname)