LU-14797 nodemap: map project id

[fs/lustre-release.git] / lustre / mdt / mdt_io.c

diff --git a/lustre/mdt/mdt_io.c b/lustre/mdt/mdt_io.c
index 2984d57..a0ae1b5 100644 (file)
--- a/lustre/mdt/mdt_io.c
+++ b/lustre/mdt/mdt_io.c
@@ -767,7 +767,7 @@ int mdt_obd_commitrw(const struct lu_env *env, int cmd, struct obd_export *exp,
 
        if (cmd == OBD_BRW_WRITE) {
                struct lu_nodemap *nodemap;
-               __u32 mapped_uid, mapped_gid;
+               __u32 mapped_uid, mapped_gid, mapped_projid;
 
                nodemap = nodemap_get_from_exp(exp);
                if (IS_ERR(nodemap))
@@ -778,6 +778,9 @@ int mdt_obd_commitrw(const struct lu_env *env, int cmd, struct obd_export *exp,
                mapped_gid = nodemap_map_id(nodemap, NODEMAP_GID,
                                            NODEMAP_FS_TO_CLIENT,
                                            oa->o_gid);
+               mapped_projid = nodemap_map_id(nodemap, NODEMAP_PROJID,
+                                              NODEMAP_FS_TO_CLIENT,
+                                              oa->o_projid);
                if (!IS_ERR_OR_NULL(nodemap)) {
                        /* do not bypass quota enforcement if squashed uid */
                        if (unlikely(mapped_uid == nodemap->nm_squash_uid)) {
@@ -850,6 +853,7 @@ int mdt_obd_commitrw(const struct lu_env *env, int cmd, struct obd_export *exp,
                 */
                oa->o_uid = mapped_uid;
                oa->o_gid = mapped_gid;
+               oa->o_projid = mapped_projid;
        } else if (cmd == OBD_BRW_READ) {
                /* If oa != NULL then mdt_preprw_read updated the inode
                 * atime and we should update the lvb so that other glimpses