From e4a08c1f3bf58670ff94382b2821518ad954a854 Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Wed, 8 Jan 2020 02:37:57 +0000 Subject: svm: fix eventfd signal write error check Type: fix Signed-off-by: Florin Coras Change-Id: I706c8642ca0877430a42cc0ca5bc61a45428fc98 --- src/svm/queue.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/svm/queue.c b/src/svm/queue.c index 4d37a5f7810..8d70dda61a3 100644 --- a/src/svm/queue.c +++ b/src/svm/queue.c @@ -125,8 +125,8 @@ svm_queue_send_signal_inline (svm_queue_t * q, u8 is_prod) ASSERT (q->consumer_evtfd > 0 && q->producer_evtfd > 0); fd = is_prod ? q->producer_evtfd : q->consumer_evtfd; rv = write (fd, &data, sizeof (data)); - if (PREDICT_FALSE (rv)) - clib_unix_warning ("signal write returned %d", rv); + if (PREDICT_FALSE (rv < 0)) + clib_unix_warning ("signal write on %d returned %d", fd, rv); } } -- cgit 1.2.3-korg