linux-ext4 - Re: [RFC PATCH 10/17] signed int -> blk64_t to fix bugs at 2^31

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Date:	Thu, 13 Nov 2008 12:57:42 -0700
From:	Andreas Dilger <adilger@....com>
To:	Valerie Aurora Henson <vaurora@...hat.com>,
	"Theodore Ts'o" <tytso@....edu>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: [RFC PATCH 10/17] signed int -> blk64_t to fix bugs at 2^31 -	2^32
 blocks

On Nov 11, 2008  19:43 -0800, Valerie Aurora Henson wrote:
> diff --git a/lib/ext2fs/alloc_tables.c b/lib/ext2fs/alloc_tables.c
> index 7235f7d..71ad445 100644
> --- a/lib/ext2fs/alloc_tables.c
> +++ b/lib/ext2fs/alloc_tables.c
> @@ -147,7 +147,7 @@ errcode_t ext2fs_allocate_group_table(ext2_filsys fs, dgrp_t group,
> -		int prev_block = 0;
> +		blk64_t prev_block = 0;

> @@ -178,7 +178,7 @@ errcode_t ext2fs_allocate_group_table(ext2_filsys fs, dgrp_t group,
>  	if (flexbg_size) {
> -		int prev_block = 0;
> +		blk64_t prev_block = 0;

These appear to be defects in the base code and should be landed ASAP
(as int -> blk_t) independently of this patch series.

Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.

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