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Thu, 24 Apr 2025 10:36:00 +0000 Message-ID: <7162ce42-9992-4005-b1fc-6763366f91dd@suse.de> Date: Thu, 24 Apr 2025 12:35:59 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] nvme-tcp: select tls config when tcp tls is enabled To: Alistair Francis , hch@lst.de, sagi@grimberg.me, kch@nvidia.com, linux-nvme@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Alistair Francis References: <20250424101333.2908504-1-alistair.francis@wdc.com> Content-Language: en-US From: Hannes Reinecke In-Reply-To: <20250424101333.2908504-1-alistair.francis@wdc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 68F8B1F44E X-Rspamd-Action: no action X-Spamd-Result: default: False [-4.51 / 50.00]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; MIME_TRACE(0.00)[0:+]; RCPT_COUNT_SEVEN(0.00)[7]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FREEMAIL_TO(0.00)[gmail.com,lst.de,grimberg.me,nvidia.com,lists.infradead.org]; FUZZY_BLOCKED(0.00)[rspamd.com]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; RCVD_TLS_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim,suse.de:mid,suse.de:email,imap1.dmz-prg2.suse.org:rdns,imap1.dmz-prg2.suse.org:helo]; DNSWL_BLOCKED(0.00)[2a07:de40:b281:106:10:150:64:167:received,2a07:de40:b281:104:10:150:64:97:from]; DKIM_TRACE(0.00)[suse.de:+] X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250424_033602_500644_0A6EC3DC X-CRM114-Status: GOOD ( 12.82 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On 4/24/25 12:13, Alistair Francis wrote: > Ensure that TLS support is enabled in the kernel when > NVME_TARGET_TCP_TLS is enabled. This allows TLS secure channels to be > used out of the box. > > Signed-off-by: Alistair Francis > --- > drivers/nvme/target/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/nvme/target/Kconfig b/drivers/nvme/target/Kconfig > index fb7446d6d682..4c253b433bf7 100644 > --- a/drivers/nvme/target/Kconfig > +++ b/drivers/nvme/target/Kconfig > @@ -98,6 +98,7 @@ config NVME_TARGET_TCP_TLS > bool "NVMe over Fabrics TCP target TLS encryption support" > depends on NVME_TARGET_TCP > select NET_HANDSHAKE > + select TLS > help > Enables TLS encryption for the NVMe TCP target using the netlink handshake API. > Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich