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(parent: 8f38f03) | patch
smb3: do not attempt multichannel to server which does not support it
authorSteve French <stfrench@microsoft.com>
Sat, 8 May 2021 01:00:41 +0000 (20:00 -0500)
committerSteve French <stfrench@microsoft.com>
Sat, 8 May 2021 15:50:53 +0000 (10:50 -0500)
commita6262dec1819cd5eb77046db31af582f09107088
tree68ad663a5a4d6dc5963ff6e1c85dc09705105b3ftree | snapshot
parent8f38f03a98516572a355345427234b571ae4fc10commit | diff
smb3: do not attempt multichannel to server which does not support it

We were ignoring CAP_MULTI_CHANNEL in the server response - if the
server doesn't support multichannel we should not be attempting it.

See MS-SMB2 section 3.2.5.2

Reviewed-by: Shyam Prasad N <sprasad@microsoft.com>
Reviewed-By: Tom Talpey <tom@talpey.com>
Cc: <stable@vger.kernel.org> # v5.8+
Signed-off-by: Steve French <stfrench@microsoft.com>
fs/cifs/sess.c diff | blob | history
Linux Kernel Source Tree.