linux-kernel - Re: [PATCH] scsi: qla4xxx: avoid freeing unallocated dma memory

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Message-ID: <yq1y352z8g3.fsf@oracle.com>
Date:   Mon, 25 Mar 2019 22:16:28 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     QLogic-Storage-Upstream@...gic.com,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        clang-built-linux@...glegroups.com,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Nathan Chancellor <natechancellor@...il.com>,
        Manish Rangankar <mrangankar@...vell.com>,
        Chengguang Xu <cgxu519@....com>,
        Johannes Thumshirn <jthumshirn@...e.de>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scsi: qla4xxx: avoid freeing unallocated dma memory


Arnd,

> Clang -Wuninitialized notices that on is_qla40XX we never allocate any
> DMA memory in get_fw_boot_info() but attempt to free it anyway:

Applied to 5.2/scsi-queue, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering