Hi, Sasha,
We should backport commit a9aec5881b9d4aca184b29d33484a6a5 ("lib/iomap_copy.c: add __ioread32_copy()") for linux-4.4, linux-3.18 and linux-3.16.
Huacai
------------------ Original ------------------ From: "Sasha Levin"sashal@kernel.org; Date: Wed, Dec 19, 2018 09:47 PM To: "Sasha Levin"sashal@kernel.org; "Huacai Chen"chenhc@lemote.com; "James E . J . Bottomley"jejb@linux.vnet.ibm.com; Cc: "Martin K . Petersen"martin.petersen@oracle.com; "stable"stable@vger.kernel.org; "stable"stable@vger.kernel.org; Subject: Re: [PATCH V2] scsi: lpfc: Switch memcpy_fromio() to __read32_copy()
Hi,
[This is an automated email]
This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all
The bot has tested the following trees: v4.19.10, v4.14.89, v4.9.146, v4.4.168, v3.18.130,
v4.19.10: Build OK! v4.14.89: Build OK! v4.9.146: Build OK! v4.4.168: Build failed! Errors: drivers/scsi/lpfc/lpfc_compat.h:93:2: error: implicit declaration of function ‘__ioread32_copy’; did you mean ‘__iowrite32_copy’? [-Werror=implicit-function-declaration]
v3.18.130: Build failed! Errors: drivers/scsi/lpfc/lpfc_compat.h:93:2: error: implicit declaration of function ‘__ioread32_copy’; did you mean ‘__iowrite32_copy’? [-Werror=implicit-function-declaration]
How should we proceed with this patch?
-- Thanks, Sasha