LU-10192 osd-zfs: create agent entry for remote entry

[fs/lustre-release.git] / lustre / fid / fid_handler.c

diff --git a/lustre/fid/fid_handler.c b/lustre/fid/fid_handler.c
index c1182bd..537ea6d 100644 (file)
--- a/lustre/fid/fid_handler.c
+++ b/lustre/fid/fid_handler.c
@@ -364,6 +364,7 @@ static int seq_server_handle(struct lu_site *site,
 {
        int rc;
        struct seq_server_site *ss_site;
+       struct dt_device *dev;
        ENTRY;
 
        ss_site = lu_site2seq(site);
@@ -375,6 +376,11 @@ static int seq_server_handle(struct lu_site *site,
                               "initialized\n");
                        RETURN(-EINVAL);
                }
+
+               dev = lu2dt_dev(ss_site->ss_server_seq->lss_obj->do_lu.lo_dev);
+               if (dev->dd_rdonly)
+                       RETURN(-EROFS);
+
                rc = seq_server_alloc_meta(ss_site->ss_server_seq, out, env);
                break;
        case SEQ_ALLOC_SUPER:
@@ -383,6 +389,11 @@ static int seq_server_handle(struct lu_site *site,
                               "initialized\n");
                        RETURN(-EINVAL);
                }
+
+               dev = lu2dt_dev(ss_site->ss_control_seq->lss_obj->do_lu.lo_dev);
+               if (dev->dd_rdonly)
+                       RETURN(-EROFS);
+
                rc = seq_server_alloc_super(ss_site->ss_control_seq, out, env);
                break;
        default: