linux-ext4 - Re: More ext4 acl/xattr corruption

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Message-id: <4A129FA0.9050500@sun.com>
Date:	Tue, 19 May 2009 16:01:36 +0400
From:	Alex Tomas <bzzz@....com>
To:	Theodore Tso <tytso@....edu>
Cc:	Thierry Vignaud <tvignaud@...driva.com>,
	Kevin Shanahan <kmshanah@...b.org.au>,
	Andreas Dilger <adilger@....com>, linux-ext4@...r.kernel.org
Subject: Re: More ext4 acl/xattr corruption - 4th occurence now

Theodore Tso wrote:
> On the other hand, most of the time writes into the directory will
> tend to be into pre-existing free space; but if you had two parallel
> cp's copying a large number of files into the same directory, that
> could certainly happen.

isn't access to a directory protected with i_mutex ?

thanks, Alex

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