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]
Date:	Tue, 20 Jan 2009 00:25:30 +0900
From:	hooanon05@...oo.co.jp
To:	Dave Kleikamp <shaggy@...ux.vnet.ibm.com>
Cc:	Tyler Hicks <tyhicks@...ux.vnet.ibm.com>,
	linux-fsdevel <linux-fsdevel@...r.kernel.org>,
	linux-kernel@...r.kernel.org, ecryptfs-devel@...ts.launchpad.net
Subject: Re: [Ecryptfs-devel] [PATCH] ecryptfs: some inode attrs, and a question 


Dave Kleikamp:
> > > For a regular file, the size of the upper inode is not the same as the
> > > size of the lower inode.  The lower inode includes the header blocks
> > > which are not visible in the upper inode.  So ecryptfs_interpose() will
> > > overwrite the correct upper inode size.
	:::
> It's restoring i_size to the correct value after ecryptfs_interpose
> updates it with the wrong value.

Does "ecryptfs_interpose() will overwrite the correct upper inode size"
means ecryptfs_interpose() sets a wrong value?
If so, I can understand why ecryptfs_link() sets i_size.


J. R. Okajima
--
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