1930 	int may_free = 1;  in __dispose_buffer()  local
1943 		may_free = 0;  in __dispose_buffer()
1948 	return may_free;  in __dispose_buffer()
2003 	int may_free = 1;  in journal_unmap_buffer()  local
2073 			may_free = __dispose_buffer(jh,  in journal_unmap_buffer()
2083 				may_free = __dispose_buffer(jh,  in journal_unmap_buffer()
2130 		may_free = __dispose_buffer(jh, transaction);  in journal_unmap_buffer()
2157 	return may_free;  in journal_unmap_buffer()
2181 	int may_free = 1;  in jbd2_journal_invalidatepage()  local
2210 			may_free &= ret;  in jbd2_journal_invalidatepage()
2218 		if (may_free && try_to_free_buffers(page))  in jbd2_journal_invalidatepage()