lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:	Fri, 01 May 2009 04:46:31 -0400
From:	Nick Dokos <nicholas.dokos@...com>
To:	linux-ext4@...r.kernel.org
cc:	nicholas.dokos@...com, Theodore Ts'o <tytso@....edu>,
	Valerie Aurora <vaurora@...hat.com>
Subject: [PATCH 2/6] [64-bit] write_bitmaps(): blk_t -> blk64_t

write_bitmaps() was truncating blocks numbers to 32 bits and therefore
writing at the wrong place on the disk.

Signed-off-by: Nick Dokos <nicholas.dokos@...com>
---
 lib/ext2fs/rw_bitmaps.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/ext2fs/rw_bitmaps.c b/lib/ext2fs/rw_bitmaps.c
index 5b504bf..da472a8 100644
--- a/lib/ext2fs/rw_bitmaps.c
+++ b/lib/ext2fs/rw_bitmaps.c
@@ -36,8 +36,8 @@ static errcode_t write_bitmaps(ext2_filsys fs, int do_inode, int do_block)
 	errcode_t	retval;
 	char 		*block_buf, *inode_buf;
 	int		csum_flag = 0;
-	blk_t		blk;
-	blk_t		blk_itr = fs->super->s_first_data_block;
+	blk64_t		blk;
+	blk64_t		blk_itr = fs->super->s_first_data_block;
 	ext2_ino_t	ino_itr = 1;
 
 	EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);
-- 
1.6.0.6

--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ