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authorSteve French <smfrench@gmail.com>2018-04-09 10:47:14 -0500
committerSteve French <smfrench@gmail.com>2018-04-12 16:54:06 -0500
commit5100d8a3fe034845926266a4e7f5bdcbb859088b (patch)
tree350de14c3b16b0657664b18e4c045a96a4f574c6 /fs/cifs/cifssmb.c
parent136ff1b4b65edf09b6b7173ba94ad53347d3aa83 (diff)
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SMB311: Improve checking of negotiate security contexts
SMB3.11 crypto and hash contexts were not being checked strictly enough. Add parsing and validity checking for the security contexts in the SMB3.11 negotiate response. Signed-off-by: Steve French <smfrench@gmail.com> CC: Stable <stable@vger.kernel.org> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
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