ksmbd: fix error code in ndr_read_int32()
This is a failure path and it should return -EINVAL instead of success. Otherwise it could result in the caller using uninitialized memory. Fixes: 303fff2b ("ksmbd: add validation for ndr read/write functions") Cc: stable@vger.kernel.org # v5.15 Acked-by: NNamjae Jeon <linkinjeon@kernel.org> Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NSteve French <stfrench@microsoft.com>
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