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(parent: b69be2c) | patch
ksmbd: use connection ClientGUID for lease lookup
authorNamjae Jeon <linkinjeon@kernel.org>
Thu, 18 Jun 2026 01:33:20 +0000 (10:33 +0900)
committerSteve French <stfrench@microsoft.com>
Tue, 23 Jun 2026 01:15:03 +0000 (20:15 -0500)
commitfa111daae1a02dbff5693dfc12f368bccd9eb5f4
treeb1688ad7352322ffc4df41ef27992a439848b82dtree | snapshot
parentb69be2c58615950ee7353b61a21acdf8508c0cbbcommit | diff
ksmbd: use connection ClientGUID for lease lookup

MS-SMB2 defines the lease table lookup key as Connection.ClientGuid.
Use the connection ClientGUID consistently when checking for same-client
leases and duplicate lease keys.

Also preserve directory and parent lease metadata when copying an existing
lease state to a new open.

Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
fs/smb/server/oplock.c diff | blob | blame | history
fs/smb/server/oplock.h diff | blob | blame | history
fs/smb/server/smb2pdu.c diff | blob | blame | history
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