cifs: fix memory leak of pneg_inbuf on -EOPNOTSUPP ioctl case
Currently in the case where SMB2_ioctl returns the -EOPNOTSUPP error there is a memory leak of pneg_inbuf. Fix this by returning via the out_free_inbuf exit path that will perform the relevant kfree. Addresses-Coverity: ("Resource leak") Fixes: 969ae8e8 ("cifs: Accept validate negotiate if server return NT_STATUS_NOT_SUPPORTED") CC: Stable <stable@vger.kernel.org> # v5.1+ Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Steve French <stfrench@microsoft.com>
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