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18 Feb 2020 13:36:24 -0800 IronPort-SDR: jhz016RcCU3EftTqFvldKvJ+VQgN19EjA3KSfJNTRZ+ScWmJe2f7SpLTgyKGuCBPychQGgXdE/ 2ybJbTVuN7gDpcTPKFBcghB/+IMEqxwrWZ5a5+jXRLhtOq9u6hkrLy4f7eHB9FiClX8QB/QqjF P/gvsV4P0t4JRibFQv8yRumabwQmlC7Q8fb/5qw41wKTY5AoYjo2NIlE7tbkwC0fAmrLoodZG8 oiXzRQuebrbcwvC0zy3kCb0j2uM5mwMECoCPemlcNKga3ObZ+nwyYNDm6X0j1LWtkGZEP1d7tU Nks= WDCIronportException: Internal Received: from iouring.labspan.wdc.com (HELO iouring.sc.wdc.com) ([10.6.138.107]) by uls-op-cesaip01.wdc.com with ESMTP; 18 Feb 2020 13:43:45 -0800 From: Chaitanya Kulkarni To: linux-nvme@lists.infradead.org Subject: [PATCH 1/4] nvmet: use nvmet_feat_data_len consistently Date: Tue, 18 Feb 2020 13:43:35 -0800 Message-Id: <20200218214338.25088-2-chaitanya.kulkarni@wdc.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20200218214338.25088-1-chaitanya.kulkarni@wdc.com> References: <20200218214338.25088-1-chaitanya.kulkarni@wdc.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200218_134350_815700_B311491D X-CRM114-Status: GOOD ( 13.19 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kbusch@kernel.org, hch@lst.de, Chaitanya Kulkarni , sagi@grimberg.me Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org This is a preparation patch which makes admin-cmd.c to use newly added nvmet_feat_data_len() helper consistently in nvmet_execute_set_features and nvmet_execute_get_features when checking the data length. Signed-off-by: Chaitanya Kulkarni --- drivers/nvme/target/admin-cmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c index 19f949570625..f6374cd5e938 100644 --- a/drivers/nvme/target/admin-cmd.c +++ b/drivers/nvme/target/admin-cmd.c @@ -735,7 +735,7 @@ static void nvmet_execute_set_features(struct nvmet_req *req) u32 cdw10 = le32_to_cpu(req->cmd->common.cdw10); u16 status = 0; - if (!nvmet_check_data_len(req, 0)) + if (!nvmet_check_data_len(req, nvmet_feat_data_len(req, cdw10))) return; switch (cdw10 & 0xff) { -- 2.22.1 _______________________________________________ linux-nvme mailing list linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme