buffer_freed 1151 fs/ext4/inode.c if (!buffer_mapped(bh) || buffer_freed(bh)) buffer_freed 1394 fs/ext4/inode.c if (!buffer_mapped(bh) || buffer_freed(bh)) buffer_freed 4033 fs/ext4/inode.c if (buffer_freed(bh)) { buffer_freed 985 fs/jbd2/commit.c if (buffer_freed(bh) && !jh->b_next_transaction) { buffer_freed 2540 fs/jbd2/transaction.c if (buffer_freed(bh))