329 	struct buffer_head *bh = NULL;  in jbd2_journal_revoke()  local
345 	bh = bh_in;  in jbd2_journal_revoke()
347 	if (!bh) {  in jbd2_journal_revoke()
348 		bh = __find_get_block(bdev, blocknr, journal->j_blocksize);  in jbd2_journal_revoke()
349 		if (bh)  in jbd2_journal_revoke()
350 			BUFFER_TRACE(bh, "found on hash");  in jbd2_journal_revoke()
361 			if (bh2 != bh && buffer_revokevalid(bh2))  in jbd2_journal_revoke()
376 			brelse(bh);  in jbd2_journal_revoke()
382 	if (bh) {  in jbd2_journal_revoke()
383 		if (!J_EXPECT_BH(bh, !buffer_revoked(bh),  in jbd2_journal_revoke()
386 				brelse(bh);  in jbd2_journal_revoke()
389 		set_buffer_revoked(bh);  in jbd2_journal_revoke()
390 		set_buffer_revokevalid(bh);  in jbd2_journal_revoke()
395 			BUFFER_TRACE(bh, "call brelse");  in jbd2_journal_revoke()
396 			__brelse(bh);  in jbd2_journal_revoke()
429 	struct buffer_head *bh = jh2bh(jh);  in jbd2_journal_cancel_revoke()  local
437 	if (test_set_buffer_revokevalid(bh)) {  in jbd2_journal_cancel_revoke()
438 		need_cancel = test_clear_buffer_revoked(bh);  in jbd2_journal_cancel_revoke()
441 		clear_buffer_revoked(bh);  in jbd2_journal_cancel_revoke()
445 		record = find_revoke_record(journal, bh->b_blocknr);  in jbd2_journal_cancel_revoke()
448 				  "blocknr %llu\n", (unsigned long long)bh->b_blocknr);  in jbd2_journal_cancel_revoke()
459 	record = find_revoke_record(journal, bh->b_blocknr);  in jbd2_journal_cancel_revoke()
469 		bh2 = __find_get_block(bh->b_bdev, bh->b_blocknr, bh->b_size);  in jbd2_journal_cancel_revoke()
471 			if (bh2 != bh)  in jbd2_journal_cancel_revoke()
496 			struct buffer_head *bh;  in jbd2_clear_buffer_revoked_flags()  local
498 			bh = __find_get_block(journal->j_fs_dev,  in jbd2_clear_buffer_revoked_flags()
501 			if (bh) {  in jbd2_clear_buffer_revoked_flags()
502 				clear_buffer_revoked(bh);  in jbd2_clear_buffer_revoked_flags()
503 				__brelse(bh);  in jbd2_clear_buffer_revoked_flags()