net engine: get rid of unused struct sockaddr_in6

Signed-off-by: Jens Axboe <axboe@fb.com>
td_verror() needs errno style error

put_file_log() could pass in -1, we need the actual error instead.

Signed-off-by: Jens Axboe <axboe@fb.com>
e4defrag: pass 'error' into td_verror()

Don't use -1 or -Exxxx

Signed-off-by: Jens Axboe <axboe@fb.com>
filesetup: silence bogus warning on close(-1)

Signed-off-by: Jens Axboe <axboe@fb.com>
init: silence bogus td == NULL warning

Signed-off-by: Jens Axboe <axboe@fb.com>
gettime: handle pthread_create() failure

Signed-off-by: Jens Axboe <axboe@fb.com>
stat: warn on failure to detach DU thread

Signed-off-by: Jens Axboe <axboe@fb.com>
gettime: init 'failed' before use

Signed-off-by: Jens Axboe <axboe@fb.com>