diff options
| author |   Damjan Marion <damarion@cisco.com> | 2022-03-29 16:37:30 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2022-03-29 15:53:49 +0000 |
| commit | 4db618380280df6f0f88b99566dfab5ad2ee85f4 (patch) | |
| tree | 15acc9054a23fe15b64c838280dbef48f54a616f | |
| parent | fbc4ad5fd4a48c49c492912fe75e33a2dbb41dab (diff) | |
dpdk: make log pipe non-blocking on both sides
Type: fix
Change-Id: I857403b9d93ee4c17f2dd5ac8e6dafd66260a252
Signed-off-by: Damjan Marion <damarion@cisco.com>
| -rw-r--r-- | src/plugins/dpdk/device/init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index eb01b9fe3d1..940c03055ad 100644 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -1268,7 +1268,8 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input) int log_fds[2] = { 0 }; if (pipe (log_fds) == 0) { - if (fcntl (log_fds[1], F_SETFL, O_NONBLOCK) == 0) + if (fcntl (log_fds[0], F_SETFL, O_NONBLOCK) == 0 && + fcntl (log_fds[1], F_SETFL, O_NONBLOCK) == 0) { FILE *f = fdopen (log_fds[1], "a"); if (f && rte_openlog_stream (f) == 0) |