LU-12635 build: Support for gcc -Wimplicit-fallthrough

[fs/lustre-release.git] / lustre / mdc / mdc_lib.c

diff --git a/lustre/mdc/mdc_lib.c b/lustre/mdc/mdc_lib.c
index 336761d..efa5469 100644 (file)
--- a/lustre/mdc/mdc_lib.c
+++ b/lustre/mdc/mdc_lib.c
@@ -147,6 +147,22 @@ void mdc_file_secctx_pack(struct ptlrpc_request *req, const char *secctx_name,
        memcpy(buf, secctx, buf_size);
 }
 
+void mdc_file_sepol_pack(struct ptlrpc_request *req)
+{
+       void *buf;
+       size_t buf_size;
+
+       if (strlen(req->rq_sepol) == 0)
+               return;
+
+       buf = req_capsule_client_get(&req->rq_pill, &RMF_SELINUX_POL);
+       buf_size = req_capsule_get_size(&req->rq_pill, &RMF_SELINUX_POL,
+                                       RCL_CLIENT);
+
+       LASSERT(buf_size == strlen(req->rq_sepol) + 1);
+       snprintf(buf, strlen(req->rq_sepol) + 1, "%s", req->rq_sepol);
+}
+
 void mdc_readdir_pack(struct ptlrpc_request *req, __u64 pgoff, size_t size,
                      const struct lu_fid *fid)
 {
@@ -200,6 +216,9 @@ void mdc_create_pack(struct ptlrpc_request *req, struct md_op_data *op_data,
        mdc_file_secctx_pack(req, op_data->op_file_secctx_name,
                             op_data->op_file_secctx,
                             op_data->op_file_secctx_size);
+
+       /* pack SELinux policy info if any */
+       mdc_file_sepol_pack(req);
 }
 
 static inline __u64 mds_pack_open_flags(__u64 flags)
@@ -276,12 +295,19 @@ void mdc_open_pack(struct ptlrpc_request *req, struct md_op_data *op_data,
                mdc_file_secctx_pack(req, op_data->op_file_secctx_name,
                                     op_data->op_file_secctx,
                                     op_data->op_file_secctx_size);
+
+               /* pack SELinux policy info if any */
+               mdc_file_sepol_pack(req);
        }
 
        if (lmm) {
                cr_flags |= MDS_OPEN_HAS_EA;
                tmp = req_capsule_client_get(&req->rq_pill, &RMF_EADATA);
                memcpy(tmp, lmm, lmmlen);
+               if (cr_flags & MDS_OPEN_PCC) {
+                       LASSERT(op_data != NULL);
+                       rec->cr_archive_id = op_data->op_archive_id;
+               }
        }
        set_mrc_cr_flags(rec, cr_flags);
 }
@@ -394,7 +420,8 @@ void mdc_setattr_pack(struct ptlrpc_request *req, struct md_op_data *op_data,
                lum->lmm_magic = cpu_to_le32(LOV_USER_MAGIC_V1);
                lum->lmm_stripe_size = 0;
                lum->lmm_stripe_count = 0;
-               lum->lmm_stripe_offset = (typeof(lum->lmm_stripe_offset))(-1);
+               lum->lmm_stripe_offset =
+                 (typeof(lum->lmm_stripe_offset))LOV_OFFSET_DEFAULT;
        } else {
                memcpy(lum, ea, ealen);
        }
@@ -422,6 +449,9 @@ void mdc_unlink_pack(struct ptlrpc_request *req, struct md_op_data *op_data)
         rec->ul_bias    = op_data->op_bias;
 
        mdc_pack_name(req, &RMF_NAME, op_data->op_name, op_data->op_namelen);
+
+       /* pack SELinux policy info if any */
+       mdc_file_sepol_pack(req);
 }
 
 void mdc_link_pack(struct ptlrpc_request *req, struct md_op_data *op_data)
@@ -444,6 +474,9 @@ void mdc_link_pack(struct ptlrpc_request *req, struct md_op_data *op_data)
         rec->lk_bias     = op_data->op_bias;
 
        mdc_pack_name(req, &RMF_NAME, op_data->op_name, op_data->op_namelen);
+
+       /* pack SELinux policy info if any */
+       mdc_file_sepol_pack(req);
 }
 
 static void mdc_close_intent_pack(struct ptlrpc_request *req,
@@ -485,6 +518,8 @@ static void mdc_close_intent_pack(struct ptlrpc_request *req,
                        memcpy(req_capsule_client_get(&req->rq_pill, &RMF_U32),
                                op_data->op_data, count * sizeof(__u32));
                }
+       } else if (bias & MDS_PCC_ATTACH) {
+               data->cd_archive_id = op_data->op_archive_id;
        }
 }
 
@@ -514,6 +549,9 @@ void mdc_rename_pack(struct ptlrpc_request *req, struct md_op_data *op_data,
 
        if (new != NULL)
                mdc_pack_name(req, &RMF_SYMTGT, new, newlen);
+
+       /* pack SELinux policy info if any */
+       mdc_file_sepol_pack(req);
 }
 
 void mdc_migrate_pack(struct ptlrpc_request *req, struct md_op_data *op_data,