This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- yakkety' to 'verification-done-yakkety'. If the problem still exists, change the tag 'verification-needed-yakkety' to 'verification-failed- yakkety'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-yakkety -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1670508 Title: CIFS: Enable encryption for SMB3 Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: In Progress Status in linux source package in Yakkety: Fix Committed Status in linux source package in Zesty: Fix Released Bug description: There has been work upstream to enable encryption support for SMB3 connections. This is a particularly valuable (and commonly requested) feature with the Azure Files service as encryption is required to connect to an Azure Files storage share from on-prem or from a different Azure region. The relevant commits are as follows: CIFS: Fix possible use after free in demultiplex thread Commit 61cfac6f267dabcf2740a7ec8a0295833b28b5f5 CIFS: Allow to switch on encryption with seal mount option Commit ae6f8dd4d0c87bfb72da9d9b56342adf53e69c31 CIFS: Add capability to decrypt big read responses Commit c42a6abe3012832a68a371dabe17c2ced97e62ad CIFS: Decrypt and process small encrypted packets Commit 4326ed2f6a16ae9d33e4209b540dc9a371aba840 CIFS: Add copy into pages callback for a read operation Commit d70b9104b1ca586f73aaf59426756cec3325a40e CIFS: Add mid handle callback Commit 9b7c18a2d4b798963ea80f6769701dcc4c24b55e CIFS: Add transform header handling callbacks Commit 9bb17e0916a03ab901fb684e874d77a1e96b3d1e CIFS: Encrypt SMB3 requests before sending Commit 026e93dc0a3eefb0be060bcb9ecd8d7a7fd5c398 CIFS: Enable encryption during session setup phase Commit cabfb3680f78981d26c078a26e5c748531257ebb CIFS: Add capability to transform requests before sending Commit 7fb8986e7449d0a5cebd84d059927afa423fbf85 CIFS: Separate RFC1001 length processing for SMB2 read Commit b8f57ee8aad414a3122bff72d7968a94baacb9b6 CIFS: Separate SMB2 sync header processing Commit cb200bd6264a80c04e09e8635fa4f3901cabdaef CIFS: Send RFC1001 length in a separate iov Commit 738f9de5cdb9175c19d24cfdf90b4543fc3b47bf CIFS: Make send_cancel take rqst as argument Commit fb2036d817584df42504910fe104f68517e8990e CIFS: Make SendReceive2() takes resp iov Commit da502f7df03d2d0b416775f92ae022f3f82bedd5 CIFS: Separate SMB2 header structure Commit 31473fc4f9653b73750d3792ffce6a6e1bdf0da7 cifs: Add soft dependencies Commit b9be76d585d48cb25af8db0d35e1ef9030fbe13a cifs: Only select the required crypto modules Commit 3692304bba6164be3810afd41b84ecb0e1e41db1 cifs: Simplify SMB2 and SMB311 dependencies Commit c1ecea87471bbb614f8121e00e5787f363140365 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1670508/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
