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From: "Javier González" <javier@javigon.com>
To: mb@lightnvm.io
Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
	dan.carpenter@oracle.com, "Javier González" <javier@cnexlabs.com>
Subject: [PATCH] lightnvm: pblk: refactor init/exit sequences
Date: Thu,  1 Mar 2018 16:08:55 +0100	[thread overview]
Message-ID: <1519916936-30079-1-git-send-email-javier@cnexlabs.com> (raw)

The init/exit sequences have grown in a very bad way. Refactor them to
eliminate dependencies across initialization modules.

One of these dependencies caused a bad double free when introducing a
preparation patch for 2.0 bad block identification. This was reported by
Dan Carpenter and 0-DAY.

Matias,

Since you have not send the PR to Jens, please squash this patch with:
    lightnvm: pblk: refactor bad block identification

You will notice that I had queued this patch on the 2.0 series. I did
the rebase now, which is probably what I should have done from the
beginning. Since I'll be sending a V5 for it, this should not be a
problem.

Thanks,
Javier

Javier González (1):
  lightnvm: pblk: refactor init/exit sequences

 drivers/lightnvm/pblk-init.c | 412 +++++++++++++++++++++----------------------
 1 file changed, 206 insertions(+), 206 deletions(-)

-- 
2.7.4

             reply	other threads:[~2018-03-01 15:09 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-01 15:08 Javier González [this message]
2018-03-01 15:08 ` [PATCH] lightnvm: pblk: refactor init/exit sequences Javier González
2018-03-01 15:59 [PATCH V2] " Javier González
2018-03-01 15:59 ` [PATCH] " Javier González
2018-03-01 18:49   ` Matias Bjørling
2018-03-01 19:29     ` Javier González
2018-03-05 13:38       ` Matias Bjørling
2018-03-05 13:45         ` Javier González
2018-03-05 14:16           ` Matias Bjørling
2018-03-05 14:18             ` Javier González
2018-03-05 18:27               ` Matias Bjørling

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