ksmbd: set unique value to volume serial field in FS_VOLUME_INFORMATION

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Steve French reported ksmbd set fixed value to volume serial field in
FS_VOLUME_INFORMATION. Volume serial value needs to be set to a unique
value for client fscache. This patch set crc value that is generated
with share name, path name and netbios name to volume serial.

Fixes: e2f34481b2 ("cifsd: add server-side procedures for SMB3")
Cc: stable@vger.kernel.org # v5.15
Reported-by: Steve French <smfrench@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>

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Namjae Jeon 2021-10-31 09:53:50 +09:00 • committed by Steve French

parent b53ad8107e

commit 5d2f0b1083

3 changed files with 10 additions and 1 deletions

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1

fs/ksmbd/Kconfig

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1

fs/ksmbd/server.c

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9

fs/ksmbd/smb2pdu.c

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