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| author | Namjae Jeon <linkinjeon@kernel.org> | 2023-05-03 10:45:00 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2023-05-04 07:03:01 +0300 |
| commit | f5c779b7ddbda30866cf2a27c63e34158f858c73 (patch) | |
| tree | d306574cebf6e016eb339ec2bf44515f7eaac7cb /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 3ac00a2ab69b34189942afa9e862d5170cdcb018 (diff) | |
| download | linux-f5c779b7ddbda30866cf2a27c63e34158f858c73.tar.xz | |
ksmbd: fix racy issue from session setup and logoff
This racy issue is triggered by sending concurrent session setup and
logoff requests. This patch does not set connection status as
KSMBD_SESS_GOOD if state is KSMBD_SESS_NEED_RECONNECT in session setup.
And relookup session to validate if session is deleted in logoff.
Cc: stable@vger.kernel.org
Reported-by: zdi-disclosures@trendmicro.com # ZDI-CAN-20481, ZDI-CAN-20590, ZDI-CAN-20596
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions