ksmbd: use connection ClientGUID for lease lookup

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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>

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Namjae Jeon 2026-06-18 10:33:20 +09:00 • committed by Steve French

parent b69be2c586

commit fa111daae1

3 changed files with 11 additions and 9 deletions

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16

fs/smb/server/oplock.c

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2

fs/smb/server/oplock.h

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2

fs/smb/server/smb2pdu.c

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