Re: [PATCH] scsi: mpt3sas: Fix double free in attach error handling

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To: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Subject: Re: [PATCH] scsi: mpt3sas: Fix double free in attach error handling
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Mon, 16 Dec 2019 21:49:35 -0500
Cc: Sathya Prakash <sathya.prakash@xxxxxxxxxxxx>, Chaitra P B <chaitra.basappa@xxxxxxxxxxxx>, Suganath Prabu Subramani <suganath-prabu.subramani@xxxxxxxxxxxx>, "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, MPT-FusionLinux.pdl@xxxxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx
In-reply-to: <20191203093652.gyntgvnkw2udatyc@kili.mountain> (Dan Carpenter's message of "Tue, 3 Dec 2019 12:36:52 +0300")
Organization: Oracle Corporation
References: <20191203093652.gyntgvnkw2udatyc@kili.mountain>
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux)

Dan,

> The caller also calls _base_release_memory_pools() on error so it
> leads to a number of double frees:

Applied to 5.5/scsi-fixes, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

References:
- [PATCH] scsi: mpt3sas: Fix double free in attach error handling
  - From: Dan Carpenter

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