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| author | Namjae Jeon <linkinjeon@kernel.org> | 2021-10-31 03:53:50 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-11-12 04:22:28 +0300 |
| commit | 5d2f0b1083eb158bdff01dd557e2c25046c0a7d2 (patch) | |
| tree | 55a1c48c604f1be6f0ac3ca1512ecf87ad84717e /fs/ksmbd/Kconfig | |
| parent | b53ad8107ee873795ecb5039d46b5d5502d404f2 (diff) | |
| download | linux-5d2f0b1083eb158bdff01dd557e2c25046c0a7d2.tar.xz | |
ksmbd: set unique value to volume serial field in FS_VOLUME_INFORMATION
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: e2f34481b24d ("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>
Diffstat (limited to 'fs/ksmbd/Kconfig')
| -rw-r--r-- | fs/ksmbd/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ksmbd/Kconfig b/fs/ksmbd/Kconfig index b83cbd756ae5..6af339cfdc04 100644 --- a/fs/ksmbd/Kconfig +++ b/fs/ksmbd/Kconfig @@ -19,6 +19,7 @@ config SMB_SERVER select CRYPTO_GCM select ASN1 select OID_REGISTRY + select CRC32 default n help Choose Y here if you want to allow SMB3 compliant clients |