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Date: Thu, 16 Jun 2022 14:49:46 +0200 From: Jan Kara <jack@...e.cz> To: Ritesh Harjani <ritesh.list@...il.com> Cc: Jan Kara <jack@...e.cz>, Ted Tso <tytso@....edu>, linux-ext4@...r.kernel.org Subject: Re: [PATCH 0/10 v2] ext4: Fix possible fs corruption due to xattr races On Thu 16-06-22 17:24:40, Ritesh Harjani wrote: > On 22/06/14 06:05PM, Jan Kara wrote: > > Hello, > > > > this is the second version of my patches to fix the race in ext4 xattr handling > > that led to assertion failure in jbd2 Ritesh has reported. The series is > > completely reworked. This time it passes beating with "stress-ng --xattr 16". > > Also I'm somewhat happier about the current solution because, although it is > > still not trivial to use mbcache correctly, it is at least harder to use it > > in a racy way :). Please let me know what you think about this series. > > I have tested this on my setup where I was able to reproduce the problem with > stress-ng. It ran for several hours and also passed fstests (quick). > > So feel free to - > Tested-by: Ritesh Harjani (IBM) <ritesh.list@...il.com> Thanks for testing! Honza -- Jan Kara <jack@...e.com> SUSE Labs, CR
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