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-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20060730083034.GA11360@flint.arm.linux.org.uk>
Date:	Sun, 30 Jul 2006 09:30:34 +0100
From:	Russell King <rmk+lkml@....linux.org.uk>
To:	Linus Torvalds <torvalds@...l.org>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: Linux v2.6.18-rc3

There's something weird in this release - object
0021aad5db43ccc0d0356f2f5e4e28446c8b983a appears to change size (or it
does for me.)

Searching 'linux-2.6/.git/' and 'linux-2.6-mmc/.git/' for common objects and hardlinking them...
ERROR: File sizes are not the same, cannot relink linux-2.6/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a to linux-2.6-mmc/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a.
rmk@...-67:[git]:<1022> vdir linux-*/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
-r--r--r-- 1 rmk rmk 6891 Jul 25 19:57 linux-2.6/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
-r--r--r-- 1 rmk rmk 6862 Jul 25 20:29 linux-2.6-mmc/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
-r--r--r-- 1 rmk rmk 6862 Jul 25 20:30 linux-2.6-rmk/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
-r--r--r-- 1 rmk rmk 6862 Jul 25 20:30 linux-2.6-serial/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
rmk@...-67:[git]:<1025> md5sum linux-*/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
5607142215895de1d71abbff28e3d096  linux-2.6/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
3af2b33663ce5c53a336bd31d4b469e0  linux-2.6-mmc/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
3af2b33663ce5c53a336bd31d4b469e0  linux-2.6-rmk/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
3af2b33663ce5c53a336bd31d4b469e0  linux-2.6-serial/.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a

The first tree (linux-2.6) was fetched using rsync from a tree which also
had been obtained via rsync:

src@...nt:[linux-2.6]:<1015> vdir .git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
-r--r--r--  1 src src 6891 Jul 25 19:57 .git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
src@...nt:[linux-2.6]:<1016> md5sum .git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
5607142215895de1d71abbff28e3d096  .git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a

And on hera:

[rmk@...a torvalds]$ vdir linux-2.6.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
-r--r--r--  1 torvalds torvalds 6891 Jul 22 00:45 linux-2.6.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
[rmk@...a torvalds]$ md5sum linux-2.6.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a
5607142215895de1d71abbff28e3d096  linux-2.6.git/objects/00/21aad5db43ccc0d0356f2f5e4e28446c8b983a

So the act of git fetch-ing from dyn-67's linux-2.6 tree to linux-2.6-*
appears to have changed this git object.

git-1.4.0, Fedora Core 5.

The actual contents of the object (git-cat-file blob
0021aad5db43ccc0d0356f2f5e4e28446c8b983a) appears to be identical
however.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:  2.6 Serial core
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ