diff options
| author | Namjae Jeon <linkinjeon@kernel.org> | 2022-01-17 22:16:01 +0900 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2022-01-18 16:53:20 -0600 |
| commit | ac090d9c90b087d6fb714e54b2a6dd1e6c373ed6 (patch) | |
| tree | afa4f13d4d452053ff80a469b9b35fc43501208b /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | b207602fb04537cb21ac38fabd7577eca2fa05ae (diff) | |
| download | kernel-ac090d9c90b087d6fb714e54b2a6dd1e6c373ed6.tar.gz | |
ksmbd: fix guest connection failure with nautilus
MS-SMB2 describe session sign like the following.
Session.SigningRequired MUST be set to TRUE under the following conditions:
- If the SMB2_NEGOTIATE_SIGNING_REQUIRED bit is set in the SecurityMode
field of the client request.
- If the SMB2_SESSION_FLAG_IS_GUEST bit is not set in the SessionFlags
field and Session.IsAnonymous is FALSE and either Connection.ShouldSign
or global RequireMessageSigning is TRUE.
When trying guest account connection using nautilus, The login failure
happened on session setup. ksmbd does not allow this connection
when the user is a guest and the connection sign is set. Just do not set
session sign instead of error response as described in the specification.
And this change improves the guest connection in Nautilus.
Fixes: e2f34481b24d ("cifsd: add server-side procedures for SMB3")
Cc: stable@vger.kernel.org # v5.15+
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions