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See http://www.infradead.org/rpr.html X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-loop: dm-devel@redhat.com Cc: Jan Hoeppner , Mike Snitzer , linux-nvme@lists.infradead.org, virtualization@lists.linux-foundation.org, Song Liu , dm-devel@redhat.com, Anton Ivanov , linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, Richard Weinberger , Ilya Dryomov , linux-um@lists.infradead.org, Coly Li , linux-raid@vger.kernel.org, linux-bcache@vger.kernel.org, Stefan Haberland , Stefan Hajnoczi , Paolo Bonzini , ceph-devel@vger.kernel.org, linux-block@vger.kernel.org, "Martin K. Petersen" , Geoff Levand , Phillip Lougher Subject: [dm-devel] [PATCH 15/15] nvme: use bvec_virt X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dm-devel-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Use bvec_virt instead of open coding it. Signed-off-by: Christoph Hellwig --- drivers/nvme/host/core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index dfd9dec0c1f6..02ce94b2906b 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -968,12 +968,11 @@ void nvme_cleanup_cmd(struct request *req) { if (req->rq_flags & RQF_SPECIAL_PAYLOAD) { struct nvme_ctrl *ctrl = nvme_req(req)->ctrl; - struct page *page = req->special_vec.bv_page; - if (page == ctrl->discard_page) + if (req->special_vec.bv_page == ctrl->discard_page) clear_bit_unlock(0, &ctrl->discard_page_busy); else - kfree(page_address(page) + req->special_vec.bv_offset); + kfree(bvec_virt(&req->special_vec)); } } EXPORT_SYMBOL_GPL(nvme_cleanup_cmd); -- 2.30.2 -- dm-devel mailing list dm-devel@redhat.com https://listman.redhat.com/mailman/listinfo/dm-devel