add ax88772_rst

hc

2024-05-10 9999e48639b3cecb08ffb37358bcba3b48161b29

 kernel/fs/nilfs2/gcinode.c
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@@ -73,10 +73,8 @@
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 		struct the_nilfs *nilfs = inode->i_sb->s_fs_info;
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 		err = nilfs_dat_translate(nilfs->ns_dat, vbn, &pbn);
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-		if (unlikely(err)) { /* -EIO, -ENOMEM, -ENOENT */
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-			brelse(bh);
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+		if (unlikely(err)) /* -EIO, -ENOMEM, -ENOENT */
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 			goto failed;
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-		}
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 	}
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 	lock_buffer(bh);
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@@ -102,6 +100,8 @@
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  failed:
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 	unlock_page(bh->b_page);
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 	put_page(bh->b_page);
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+	if (unlikely(err))
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+		brelse(bh);
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 	return err;
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 }
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@@ -126,9 +126,10 @@
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 int nilfs_gccache_submit_read_node(struct inode *inode, sector_t pbn,
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 				   __u64 vbn, struct buffer_head **out_bh)
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 {
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+	struct inode *btnc_inode = NILFS_I(inode)->i_assoc_inode;
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 	int ret;
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-	ret = nilfs_btnode_submit_block(&NILFS_I(inode)->i_btnode_cache,
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+	ret = nilfs_btnode_submit_block(btnc_inode->i_mapping,
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 					vbn ? : pbn, pbn, REQ_OP_READ, 0,
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 					out_bh, &pbn);
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 	if (ret == -EEXIST) /* internal code (cache hit) */
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@@ -142,7 +143,7 @@
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 	if (!buffer_uptodate(bh)) {
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 		struct inode *inode = bh->b_page->mapping->host;
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-		nilfs_msg(inode->i_sb, KERN_ERR,
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+		nilfs_err(inode->i_sb,
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 			  "I/O error reading %s block for GC (ino=%lu, vblocknr=%llu)",
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 			  buffer_nilfs_node(bh) ? "node" : "data",
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 			  inode->i_ino, (unsigned long long)bh->b_blocknr);
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@@ -170,7 +171,7 @@
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 	ii->i_flags = 0;
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 	nilfs_bmap_init_gc(ii->i_bmap);
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-	return 0;
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+	return nilfs_attach_btree_node_cache(inode);
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 }
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 /**
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@@ -185,7 +186,7 @@
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 		ii = list_first_entry(head, struct nilfs_inode_info, i_dirty);
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 		list_del_init(&ii->i_dirty);
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 		truncate_inode_pages(&ii->vfs_inode.i_data, 0);
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-		nilfs_btnode_cache_clear(&ii->i_btnode_cache);
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+		nilfs_btnode_cache_clear(ii->i_assoc_inode->i_mapping);
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 		iput(&ii->vfs_inode);
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 	}
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 }