Changes in Kconfig

67f8bc848ee31831336bd478e57d2f993551902e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 01 Sep 2026 09:38:51 +0200

Merge drm/drm-fixes into drm-misc-fixesLet's start the 7.3 drm-misc-fixes cycle.Signed-off-by: Maxime Ripard List of files: /linux/fs/smb/server/Kconfig

61a09cfc121472013f99ae75066676739a5db626 - Merge tag 'ksmbd-for-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/smb

Sun, 23 Aug 2026 17:41:36 +0200

Merge tag 'ksmbd-for-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/smbPull smb server updates from Namjae Jeon: "This contains server updates focused on SMB2 command sequencing, SMB3 request replay and encryption, Apple Time Machine interoperability, protocol-compatibility fixes validated with smbtorture, security hardening, SMB Direct transport support, connection reliability, and other correctness improvements. New features: - Implement the SMB2 command sequence window Enforce the credit-based MessageId range for each connection, rejecting out-of-window, duplicate, and wrapped sequence numbers. This prevents invalid requests and same-channel replays from being processed - Add SMB3 request replay support SMB3 clients may resend requests with SMB2_FLAGS_REPLAY_OPERATION after a channel disconnect when the original response was lost. Track the required channel and open state to safely handle durable CREATE replays and make oplock, lease, and lock replays idempotent, avoiding duplicate state changes and improving multichannel reconnect reliability - Add opt-in Apple Time Machine support Implement the AAPL negotiation and related Finder, stream, COPYCHUNK, sparse-file, CHANGE_NOTIFY, and RPC compatibility required for Time Machine shares, allowing macOS backupd to use ksmbd for backups - Add per-share SMB3 encryption support Allow individual shares to require SMB3 encryption by advertising SMB2_SHAREFLAG_ENCRYPT_DATA in TREE_CONNECT responses and rejecting unencrypted tree connects and plaintext requests for protected shares - Add SMB Direct RDMA encryption support Extend SMB Direct to support SMB3 encrypted payloads over RDMA, with transform negotiation and encryption/decryption for RDMA READ/WRITE Other changes: - Parse and retain AppInstanceVersion contexts, enforce version ordering, close older active handles for newer takeovers, and reject invalid or unversioned opens according to the SMB2 semantics - Accept durable reconnect requests that omit VolatileFileId when the persistent ID and reconnect context identify the handle, while continuing to reject explicit volatile-ID mismatches - Fix SMB2/SMB3 protocol validation and security issues, including request offsets, file and object IDs, IPC responses, output buffer sizes, SMB3.1.1 binding validation, signing-required handling, durable handles, ACLs, maximal access, and security information - Fix heap out-of-bounds accesses, use-after-free bugs, memory leaks, invalid pointer dereferences, and sensitive-data lifetime issues in authentication, Kerberos, preauthentication, sessions, connections, and module teardown - Correct alternate-data-stream and named-stream handling, COPYCHUNK behavior, sparse-file and compression attributes, allocated-range queries, file trimming, duplicate extents, DOS attributes, snapshots, normalized names, and partial information responses - Fix locking, lease, oplock, durable reconnect, async request, and CHANGE_NOTIFY races, including deferred-lock rollback, parent directory lease notifications, and connection teardown lifetime bugs - Fix SMB3 encryption handling for compressed requests, expired encrypted sessions, interim responses, bound multichannel connections, and decryption failures - Fix SMB3 multichannel session lookup and session state transitions so changes are scoped to the correct bound connections and cannot revive connections that are already shutting down - Fix DACL access checks so ACE walks are bounded by the declared DACL size, preventing data beyond the DACL boundary from being interpreted during access validation - Fix session accounting and lifetime issues, including session counter updates during publication and removal, session leaks on registration failure, and procfs creation diagnostics - Improve TCP connection reliability by enabling TCP keepalive for accepted connections and preserving TCP timers for kernel sockets, preventing silent peers from holding connections indefinitely - Fix smbdirect RDMA cleanup ordering for completion queues, QPs, child sockets, and listener locking - Improve async response framing, multi-iovec signing, RPC pipe status handling, and ksmbd procfs monitoring for server, share, connection, session, and open-file state - Remove the obsolete DES crypto header and Kconfig dependency now that NTLMv1 support has been removed - Update the ksmbd repository URL in MAINTAINERS and add an additional KSMBD reviewer"* tag 'ksmbd-for-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/smb: (142 commits) MAINTAINERS: update ksmbd repository URL MAINTAINERS: add myself as KSMBD reviewer smb: server: remove unused DES crypto header smb: server: Remove obsolete "select CRYPTO_LIB_DES" from Kconfig file ksmbd: keep TCP timers alive for kernel sockets ksmbd: enable TCP keepalive for accepted connections smb/server: fix session counter on session removal smb/server: update session counter under sessions table lock smb/server: fix session leak in ksmbd_session_register() smb/server: warn if ksmbd_proc_create() fails ksmbd: bound smb_check_perm_dacl() ACE walks by DACL size ksmbd: make RDMA encryption diagnostics conditional ksmbd: add SMB Direct RDMA encryption transform ksmbd: handle encrypted compressed requests ksmbd: decrypt requests from expired encrypted sessions ksmbd: disconnect on SMB3 decryption failure ksmbd: encrypt interim responses to encrypted requests ksmbd: scope session state changes to bound connections ksmbd: fix encrypted request lookup on bound channels ksmbd: add per-share SMB3 encryption enforcement ... List of files: /linux/fs/smb/server/Kconfig

ed91d80242358ffdf127a34e3b7c9fc445c9e5d1 - smb: server: Remove obsolete "select CRYPTO_LIB_DES" from Kconfig file

Thu, 20 Aug 2026 08:58:15 +0200

smb: server: Remove obsolete "select CRYPTO_LIB_DES" from Kconfig fileThe DES encryption in the smb server code has been removed in 2021with the removal of the insecure NTLMv1 authentication code. Thuswe don't need this "select" statement here anymore.Fixes: ce812992f239f ("ksmbd: remove NTLMv1 authentication")Signed-off-by: Thomas Huth Signed-off-by: Namjae Jeon List of files: /linux/fs/smb/server/Kconfig

7a0e692a0381254b2f77c54dec100cd3325a6fdf - Merge branch 'next' into for-linus

Tue, 23 Jun 2026 08:10:08 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.2 merge window. List of files: /linux/fs/smb/server/Kconfig

aa776949fb77462ee712eee28bc54a9ce95c5b40 - Merge branch 'for-7.2/wiimote' into for-linus

Tue, 16 Jun 2026 21:47:16 +0200

Merge branch 'for-7.2/wiimote' into for-linus List of files: /linux/fs/smb/server/Kconfig

fff88709f9a9153af85b5224b4594caa5387ca60 - Merge tag 'v7.1-rc6' into next

Mon, 01 Jun 2026 04:43:25 +0200

Merge tag 'v7.1-rc6' into nextSync up with mainline to pull in a fix to IMS PCU driver and otherenhancements. List of files: /linux/fs/smb/server/Kconfig

639609b83f69fe4cd08e01423ae8e12d84484cfa - Merge branch 'arena_direct_access' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.2

Mon, 25 May 2026 21:34:24 +0200

Merge branch 'arena_direct_access' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.2 List of files: /linux/fs/smb/server/Kconfig

5c8cbca290acdd49a694b36c0af76ba0c00bbf12 - Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Thu, 21 May 2026 22:36:50 +0200

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEADMerge the branch with the soc/qcom changes, required for the next UBWCpatches.Signed-off-by: Dmitry Baryshkov List of files: /linux/fs/smb/server/Kconfig

09d6818d3bdc1ea6e49a425040528cbdbc97bc0a - Merge branch 'linus' into timers/clocksource

Mon, 18 May 2026 11:01:07 +0200

Merge branch 'linus' into timers/clocksource... to bring it up to date for new changes. List of files: /linux/fs/smb/server/Kconfig

658a6021492ad3b1b8a6e9a83963a1fad35a2af8 - Merge drm/drm-next into drm-intel-next

Fri, 15 May 2026 13:01:15 +0200

Merge drm/drm-next into drm-intel-nextSome Display Port Adaptive Sync depends on drm work.Signed-off-by: Rodrigo Vivi List of files: /linux/fs/smb/server/Kconfig

8edf8b09fc44990977b3fbcb708035b1740d0b7e - Merge drm/drm-next into drm-intel-gt-next

Tue, 12 May 2026 10:16:35 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerging to pull in commit 5401b9adebc9 ("i915: don't usea vma that didn't match the context VM") to revert it.Signed-off-by: Joonas Lahtinen List of files: /linux/fs/smb/server/Kconfig

7e033543a2ab4c72319201298ed458e3bbddd82f - Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.1-rc3

Sun, 10 May 2026 22:24:49 +0200

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.1-rc3Cross-merge BPF and other fixes after downstream PR.Signed-off-by: Alexei Starovoitov List of files: /linux/fs/smb/server/Kconfig

c53ed3e99920df6a90553c89a1c053aa0776841e - Merge drm/drm-next into drm-xe-next

Fri, 08 May 2026 16:19:45 +0200

Merge drm/drm-next into drm-xe-nextBringing in recent display changes.Signed-off-by: Thomas Hellström List of files: /linux/fs/smb/server/Kconfig

cafac16b6207b88ad92fbba1169ae4f43865cb0d - Merge drm/drm-next into drm-misc-next

Mon, 27 Apr 2026 10:49:13 +0200

Merge drm/drm-next into drm-misc-nextGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/fs/smb/server/Kconfig

9c9fe04e0fe3fdba7d4aafffa9b7bbb21f6fcbe1 - Merge tag 'v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Mon, 27 Apr 2026 09:39:48 +0200

Merge tag 'v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-nextLinux 7.1-rc1 List of files: /linux/fs/smb/server/Kconfig

1655f6895a896eb632ca8a019259bc5d358a9712 - Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Sun, 12 Apr 2026 22:33:39 +0200

Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Added the DT bindings for the compatible string 'fsl,imx25-epit' (Frank Li) - Made the rttm_cs variable static for the rtl otto timer driver (Krzysztof Kozlowski) - Fixed error return code handling in the sun5i timer driver (Chen Ni) - Made the timer-of and the mmio code compatible with modules (Daniel Lezcano)Link: https://lore.kernel.org/151feae1-39ba-4abd-a9f9-9bff377a2cd8@oss.qualcomm.com List of files: /linux/fs/smb/server/Kconfig

4ab789c1b3c81eca56a3b1f7686f3c805add1e49 - Merge drm/drm-next into drm-intel-next

Mon, 30 Mar 2026 14:06:42 +0200

Merge drm/drm-next into drm-intel-nextBackmerge drm-next to sync up with drm and xe changes, in particularAuxCCS.Signed-off-by: Jani Nikula List of files: /linux/fs/smb/server/Kconfig

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/fs/smb/server/Kconfig

d13e855ee923c2ae78307bf6c354305f1406b9e2 - Merge drm/drm-fixes into drm-misc-fixes

Thu, 23 Apr 2026 14:43:06 +0200

Merge drm/drm-fixes into drm-misc-fixesTomi needs 7.0 to apply a patch from drm-misc-fixes.Signed-off-by: Maxime Ripard List of files: /linux/fs/smb/server/Kconfig

9e4e86a604dfd06402933467578c4b79f5412b2c - Merge tag 'v7.0-rc4' into togreg

Sun, 22 Mar 2026 13:20:42 +0100

Merge tag 'v7.0-rc4' into togregLinux 7.0-rc4Required for the ds4422 series which is build upon;5187e03b817c ("iio: dac: ds4424: reject -128 RAW value") List of files: /linux/fs/smb/server/Kconfig