diff options
Diffstat (limited to 'src/server/uplink.c')
| -rw-r--r-- | src/server/uplink.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/server/uplink.c b/src/server/uplink.c index e4bf51f..e452557 100644 --- a/src/server/uplink.c +++ b/src/server/uplink.c @@ -287,9 +287,11 @@ static void* uplink_mainloop(void *data) if ( ret == 0 ) { memlogf( "[WARNING] Eventfd of uplink for %s closed! Things will break!", link->image->lower_name ); } - ret = errno; - if ( ret != EAGAIN && ret != EWOULDBLOCK && ret != EBUSY && ret != EINTR ) { - memlogf( "[WARNING] Errno %d on eventfd on uplink for %s! Things will break!", ret, link->image->lower_name ); + if ( ret < 0 ) { + ret = errno; + if ( ret != EAGAIN && ret != EWOULDBLOCK && ret != EBUSY && ret != EINTR ) { + memlogf( "[WARNING] Errno %d on eventfd on uplink for %s! Things will break!", ret, link->image->lower_name ); + } } if ( link->fd != -1 ) { uplink_send_requests( link, TRUE ); |