187 	if (fs->mmp_buf == NULL) {  in ext2fs_mmp_reset()
188 		retval = ext2fs_get_mem(fs->blocksize, &fs->mmp_buf);  in ext2fs_mmp_reset()
193 	memset(fs->mmp_buf, 0, fs->blocksize);  in ext2fs_mmp_reset()
194 	mmp_s = fs->mmp_buf;  in ext2fs_mmp_reset()
211 	retval = ext2fs_mmp_write(fs, fs->super->s_mmp_block, fs->mmp_buf);  in ext2fs_mmp_reset()
251 	if (fs->mmp_buf == NULL) {  in ext2fs_mmp_init()
252 		retval = ext2fs_get_mem(fs->blocksize, &fs->mmp_buf);  in ext2fs_mmp_init()
257 	retval = ext2fs_alloc_block2(fs, 0, fs->mmp_buf, &mmp_block);  in ext2fs_mmp_init()
289 	if (fs->mmp_buf == NULL) {  in ext2fs_mmp_start()
290 		retval = ext2fs_get_mem(fs->blocksize, &fs->mmp_buf);  in ext2fs_mmp_start()
295 	retval = ext2fs_mmp_read(fs, fs->super->s_mmp_block, fs->mmp_buf);  in ext2fs_mmp_start()
299 	mmp_s = fs->mmp_buf;  in ext2fs_mmp_start()
327 	retval = ext2fs_mmp_read(fs, fs->super->s_mmp_block, fs->mmp_buf);  in ext2fs_mmp_start()
349 	retval = ext2fs_mmp_write(fs, fs->super->s_mmp_block, fs->mmp_buf);  in ext2fs_mmp_start()
355 	retval = ext2fs_mmp_read(fs, fs->super->s_mmp_block, fs->mmp_buf);  in ext2fs_mmp_start()
365 	retval = ext2fs_mmp_write(fs, fs->super->s_mmp_block, fs->mmp_buf);  in ext2fs_mmp_start()
394 	retval = ext2fs_mmp_read(fs, fs->super->s_mmp_block, fs->mmp_buf);  in ext2fs_mmp_stop()
399 	mmp = fs->mmp_buf;  in ext2fs_mmp_stop()
450 	mmp = fs->mmp_buf;  in ext2fs_mmp_update2()
458 	retval = ext2fs_mmp_write(fs, fs->super->s_mmp_block, fs->mmp_buf);  in ext2fs_mmp_update2()