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(parent: 15a9605) | patch
ksmbd: fix multichannel connection failure
authorNamjae Jeon <linkinjeon@kernel.org>
Mon, 24 Mar 2025 11:19:20 +0000 (20:19 +0900)
committerSteve French <stfrench@microsoft.com>
Fri, 28 Mar 2025 00:12:00 +0000 (19:12 -0500)
commitc1883049aa9b2b7dffd3a68c5fc67fa92c174bd9
tree544673085936d6a5946cc38e925ffcbdd57983f8tree | snapshot
parent15a9605f8d69dc85005b1a00c31a050b8625e1aacommit | diff
ksmbd: fix multichannel connection failure

ksmbd check that the session of second channel is in the session list of
first connection. If it is in session list, multichannel connection
should not be allowed.

Fixes: b95629435b84 ("ksmbd: fix racy issue from session lookup and expire")
Reported-by: Sean Heelan <seanheelan@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
fs/smb/server/mgmt/user_session.c diff | blob | blame | history
fs/smb/server/mgmt/user_session.h diff | blob | blame | history
fs/smb/server/smb2pdu.c diff | blob | blame | history
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