[dpdk-dev,4/4] eal: fix handling of errno values in IPC
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Commit Message
Fixes: bacaa2754017 ("eal: add channel for multi-process communication")
Cc: jianfeng.tan@intel.com
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
lib/librte_eal/common/eal_common_proc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Comments
> -----Original Message-----
> From: Burakov, Anatoly
> Sent: Thursday, February 22, 2018 11:44 PM
> To: dev@dpdk.org
> Cc: Tan, Jianfeng
> Subject: [PATCH 4/4] eal: fix handling of errno values in IPC
>
> Fixes: bacaa2754017 ("eal: add channel for multi-process communication")
> Cc: jianfeng.tan@intel.com
> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Jianfeng Tan <jianfeng.tan@intel.com>
Thanks!
@@ -444,13 +444,13 @@ send_msg(const char *dst_path, struct rte_mp_msg *msg, int type)
if (snd < 0) {
rte_errno = errno;
/* Check if it caused by peer process exits */
- if (errno == -ECONNREFUSED) {
+ if (errno == ECONNREFUSED) {
/* We don't unlink the primary's socket here */
if (rte_eal_process_type() == RTE_PROC_PRIMARY)
unlink_socket_by_path(dst_path);
return 0;
}
- if (errno == -ENOBUFS) {
+ if (errno == ENOBUFS) {
RTE_LOG(ERR, EAL, "Peer cannot receive message %s\n",
dst_path);
return 0;