ematch: Fix early ending of inverted containers.
ematch: Fix early ending of inverted containers.

The result of a negated container has to be inverted before checking for
early ending.

This fixes my previous attempt (17c9c8232663a47f074b7452b9b034efda868ca7) to
make inverted containers work correctly.

Signed-off-by: Ignacy Gawędzki <51abb9c683c0b6664a29ebe2b7e8d8cdfbc4c98e@green-communications.fr>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs