107 			       struct mount_options *mopt,
886 					struct mount_options *mopt)  in ocfs2_verify_userspace_stack()  argument
888 	if (!ocfs2_userspace_stack(osb) && mopt->cluster_stack[0]) {  in ocfs2_verify_userspace_stack()
896 	    strncmp(osb->osb_cluster_stack, mopt->cluster_stack,  in ocfs2_verify_userspace_stack()
901 		     mopt->cluster_stack,  in ocfs2_verify_userspace_stack()
1277 			       struct mount_options *mopt,  in ocfs2_parse_options()  argument
1286 	mopt->commit_interval = 0;  in ocfs2_parse_options()
1287 	mopt->mount_opt = OCFS2_MOUNT_NOINTR;  in ocfs2_parse_options()
1288 	mopt->atime_quantum = OCFS2_DEFAULT_ATIME_QUANTUM;  in ocfs2_parse_options()
1289 	mopt->slot = OCFS2_INVALID_SLOT;  in ocfs2_parse_options()
1290 	mopt->localalloc_opt = -1;  in ocfs2_parse_options()
1291 	mopt->cluster_stack[0] = '\0';  in ocfs2_parse_options()
1292 	mopt->resv_level = OCFS2_DEFAULT_RESV_LEVEL;  in ocfs2_parse_options()
1293 	mopt->dir_resv_level = -1;  in ocfs2_parse_options()
1310 			mopt->mount_opt |= OCFS2_MOUNT_HB_LOCAL;  in ocfs2_parse_options()
1313 			mopt->mount_opt |= OCFS2_MOUNT_HB_NONE;  in ocfs2_parse_options()
1316 			mopt->mount_opt |= OCFS2_MOUNT_HB_GLOBAL;  in ocfs2_parse_options()
1324 				mopt->mount_opt |= OCFS2_MOUNT_BARRIER;  in ocfs2_parse_options()
1326 				mopt->mount_opt &= ~OCFS2_MOUNT_BARRIER;  in ocfs2_parse_options()
1329 			mopt->mount_opt &= ~OCFS2_MOUNT_NOINTR;  in ocfs2_parse_options()
1332 			mopt->mount_opt |= OCFS2_MOUNT_NOINTR;  in ocfs2_parse_options()
1335 			mopt->mount_opt &= ~OCFS2_MOUNT_ERRORS_CONT;  in ocfs2_parse_options()
1336 			mopt->mount_opt &= ~OCFS2_MOUNT_ERRORS_ROFS;  in ocfs2_parse_options()
1337 			mopt->mount_opt |= OCFS2_MOUNT_ERRORS_PANIC;  in ocfs2_parse_options()
1340 			mopt->mount_opt &= ~OCFS2_MOUNT_ERRORS_CONT;  in ocfs2_parse_options()
1341 			mopt->mount_opt &= ~OCFS2_MOUNT_ERRORS_PANIC;  in ocfs2_parse_options()
1342 			mopt->mount_opt |= OCFS2_MOUNT_ERRORS_ROFS;  in ocfs2_parse_options()
1345 			mopt->mount_opt &= ~OCFS2_MOUNT_ERRORS_ROFS;  in ocfs2_parse_options()
1346 			mopt->mount_opt &= ~OCFS2_MOUNT_ERRORS_PANIC;  in ocfs2_parse_options()
1347 			mopt->mount_opt |= OCFS2_MOUNT_ERRORS_CONT;  in ocfs2_parse_options()
1350 			mopt->mount_opt &= ~OCFS2_MOUNT_DATA_WRITEBACK;  in ocfs2_parse_options()
1353 			mopt->mount_opt |= OCFS2_MOUNT_DATA_WRITEBACK;  in ocfs2_parse_options()
1356 			mopt->mount_opt &= ~OCFS2_MOUNT_NOUSERXATTR;  in ocfs2_parse_options()
1359 			mopt->mount_opt |= OCFS2_MOUNT_NOUSERXATTR;  in ocfs2_parse_options()
1367 				mopt->atime_quantum = option;  in ocfs2_parse_options()
1376 				mopt->slot = (s16)option;  in ocfs2_parse_options()
1388 			mopt->commit_interval = HZ * option;  in ocfs2_parse_options()
1397 				mopt->localalloc_opt = option;  in ocfs2_parse_options()
1411 				mopt->mount_opt |= OCFS2_MOUNT_LOCALFLOCKS;  in ocfs2_parse_options()
1428 			memcpy(mopt->cluster_stack, args[0].from,  in ocfs2_parse_options()
1430 			mopt->cluster_stack[OCFS2_STACK_LABEL_LEN] = '\0';  in ocfs2_parse_options()
1436 			if (memcmp(mopt->cluster_stack,  in ocfs2_parse_options()
1442 			mopt->mount_opt |= OCFS2_MOUNT_INODE64;  in ocfs2_parse_options()
1445 			mopt->mount_opt |= OCFS2_MOUNT_USRQUOTA;  in ocfs2_parse_options()
1448 			mopt->mount_opt |= OCFS2_MOUNT_GRPQUOTA;  in ocfs2_parse_options()
1451 			mopt->mount_opt |= OCFS2_MOUNT_COHERENCY_BUFFERED;  in ocfs2_parse_options()
1454 			mopt->mount_opt &= ~OCFS2_MOUNT_COHERENCY_BUFFERED;  in ocfs2_parse_options()
1457 			mopt->mount_opt |= OCFS2_MOUNT_POSIX_ACL;  in ocfs2_parse_options()
1458 			mopt->mount_opt &= ~OCFS2_MOUNT_NO_POSIX_ACL;  in ocfs2_parse_options()
1461 			mopt->mount_opt |= OCFS2_MOUNT_NO_POSIX_ACL;  in ocfs2_parse_options()
1462 			mopt->mount_opt &= ~OCFS2_MOUNT_POSIX_ACL;  in ocfs2_parse_options()
1473 				mopt->resv_level = option;  in ocfs2_parse_options()
1484 				mopt->dir_resv_level = option;  in ocfs2_parse_options()
1487 			mopt->mount_opt |= OCFS2_MOUNT_JOURNAL_ASYNC_COMMIT;  in ocfs2_parse_options()
1500 		tmp = mopt->mount_opt & (OCFS2_MOUNT_HB_LOCAL |  in ocfs2_parse_options()