From: Olivier Matz <olivier.matz@6wind.com> To: dev@dpdk.org Cc: Bruce Richardson <bruce.richardson@intel.com>, Jerin Jacob <jerin.jacob@caviumnetworks.com>, Harry van Haaren <harry.van.haaren@intel.com>, stable@dpdk.org Subject: [dpdk-dev] [PATCH] eal: fix errno on service cores init failure Date: Thu, 26 Nov 2020 15:25:23 +0100 Message-ID: <20201126142523.25198-1-olivier.matz@6wind.com> (raw) Currently, when rte_service_init() fails at initialization, we see the following message: Cannot init EAL: Exec format error This error code does describe the real issue. Instead, use the error code returned by the function. Fixes: e39824500825 ("service: initialize with EAL") Cc: stable@dpdk.org Signed-off-by: Olivier Matz <olivier.matz@6wind.com> --- lib/librte_eal/freebsd/eal.c | 4 ++-- lib/librte_eal/linux/eal.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/librte_eal/freebsd/eal.c b/lib/librte_eal/freebsd/eal.c index d6ea023750..51478358c7 100644 --- a/lib/librte_eal/freebsd/eal.c +++ b/lib/librte_eal/freebsd/eal.c @@ -906,7 +906,7 @@ rte_eal_init(int argc, char **argv) ret = rte_service_init(); if (ret) { rte_eal_init_alert("rte_service_init() failed"); - rte_errno = ENOEXEC; + rte_errno = -ret; return -1; } @@ -922,7 +922,7 @@ rte_eal_init(int argc, char **argv) */ ret = rte_service_start_with_defaults(); if (ret < 0 && ret != -ENOTSUP) { - rte_errno = ENOEXEC; + rte_errno = -ret; return -1; } diff --git a/lib/librte_eal/linux/eal.c b/lib/librte_eal/linux/eal.c index a4161be630..32b48c3de9 100644 --- a/lib/librte_eal/linux/eal.c +++ b/lib/librte_eal/linux/eal.c @@ -1273,7 +1273,7 @@ rte_eal_init(int argc, char **argv) ret = rte_service_init(); if (ret) { rte_eal_init_alert("rte_service_init() failed"); - rte_errno = ENOEXEC; + rte_errno = -ret; return -1; } @@ -1295,7 +1295,7 @@ rte_eal_init(int argc, char **argv) */ ret = rte_service_start_with_defaults(); if (ret < 0 && ret != -ENOTSUP) { - rte_errno = ENOEXEC; + rte_errno = -ret; return -1; } -- 2.25.1
next reply other threads:[~2020-11-26 14:26 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-11-26 14:25 Olivier Matz [this message] 2020-11-26 14:46 ` Van Haaren, Harry 2020-11-26 16:37 ` Olivier Matz 2020-11-26 16:42 ` Van Haaren, Harry 2021-01-13 8:28 ` [dpdk-dev] [PATCH v2] " Olivier Matz 2021-01-14 15:52 ` [dpdk-dev] [dpdk-stable] " David Marchand
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