LU-11425 quota: support quota for DoM

[fs/lustre-release.git] / lustre / quota / lquota_disk.c

diff --git a/lustre/quota/lquota_disk.c b/lustre/quota/lquota_disk.c
index c823873..77e69c8 100644 (file)
--- a/lustre/quota/lquota_disk.c
+++ b/lustre/quota/lquota_disk.c
@@ -50,6 +50,7 @@
 
 #define DEBUG_SUBSYSTEM S_LQUOTA
 
+#include <obd_class.h>
 #include "lquota_internal.h"
 
 #define LQUOTA_MODE (S_IFREG | S_IRUGO | S_IWUSR)
@@ -381,7 +382,7 @@ struct dt_object *lquota_disk_slv_find_create(const struct lu_env *env,
 {
        struct lquota_thread_info       *qti = lquota_info(env);
        struct dt_object                *slv_idx;
-       int                              rc;
+       int                              rc, type;
        ENTRY;
 
        LASSERT(uuid != NULL);
@@ -394,19 +395,29 @@ struct dt_object *lquota_disk_slv_find_create(const struct lu_env *env,
        if (rc)
                RETURN(ERR_PTR(rc));
 
+       if (lu_device_is_md(dev->dd_lu_dev.ld_site->ls_top_dev))
+               type = LDD_F_SV_TYPE_MDT;
+       else
+               type = LDD_F_SV_TYPE_OST;
+
        /* Slave indexes uses the FID_SEQ_QUOTA sequence since they can be read
         * through the network */
        qti->qti_fid.f_seq = FID_SEQ_QUOTA;
        qti->qti_fid.f_ver = 0;
        if (local) {
-               int type;
+               int pool_type, qtype;
 
-               rc = lquota_extract_fid(glb_fid, NULL, NULL, &type);
+               rc = lquota_extract_fid(glb_fid, NULL, &pool_type, &qtype);
                if (rc)
                        RETURN(ERR_PTR(rc));
 
                /* use predefined fid in the reserved oid list */
-               qti->qti_fid.f_oid = qtype2slv_oid(type);
+               if ((type == LDD_F_SV_TYPE_MDT && pool_type == LQUOTA_RES_MD) ||
+                   (type == LDD_F_SV_TYPE_OST && pool_type == LQUOTA_RES_DT))
+                       qti->qti_fid.f_oid = qtype2slv_oid(qtype);
+               else
+                       qti->qti_fid.f_oid = pool_type << 16 |
+                                                       qtype2slv_oid(qtype);
 
                slv_idx = local_index_find_or_create_with_fid(env, dev,
                                                              &qti->qti_fid,