tree 8d50b39901dbcd06d181ad505f7aff76ca9388d7
parent 42ea7d7f2a7356962022cdd124d9043c488ca5e2
author Eric Dumazet <edumazet@google.com> 1337298746 +0000
committer David S. Miller <davem@davemloft.net> 1337363673 -0400

pktgen: fix module unload for good

commit c57b5468406 (pktgen: fix crash at module unload) did a very poor
job with list primitives.

1) list_splice() arguments were in the wrong order

2) list_splice(list, head) has undefined behavior if head is not
initialized.

3) We should use the list_splice_init() variant to clear pktgen_threads
list.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>