ksmbd: fix credit count leakage
commit 84c5aa47 upstream. This patch fix the failure from smb2.credits.single_req_credits_granted test. When client send 8192 credit request, ksmbd return 8191 credit granted. ksmbd should give maximum possible credits that must be granted within the range of not exceeding the max credit to client. Cc: stable@vger.kernel.org Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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5f4d3810
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