* [dpdk-dev] [PATCH] net/nfp: fix file descriptor handle
@ 2019-04-08 9:20 Alejandro Lucero
2019-04-08 9:20 ` Alejandro Lucero
2019-04-08 14:24 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
0 siblings, 2 replies; 4+ messages in thread
From: Alejandro Lucero @ 2019-04-08 9:20 UTC (permalink / raw)
To: dev; +Cc: stable
Although it is rather unlikely getting 0 as the descriptor handle, better
to contemplate that possibility.
Coverity issue: 195018
Fixes: 896c265ef954 ("net/nfp: use new CPP interface")
Cc: stable@dpdk.org
Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
---
drivers/net/nfp/nfp_net.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c
index 3e6178c7b..50058e056 100644
--- a/drivers/net/nfp/nfp_net.c
+++ b/drivers/net/nfp/nfp_net.c
@@ -3491,7 +3491,7 @@ nfp_fw_upload(struct rte_pci_device *dev, struct nfp_nsp *nsp, char *card)
PMD_DRV_LOG(DEBUG, "Trying with fw file: %s", fw_name);
fw_f = open(fw_name, O_RDONLY);
- if (fw_f > 0)
+ if (fw_f >= 0)
goto read_fw;
/* Then try the PCI name */
@@ -3500,7 +3500,7 @@ nfp_fw_upload(struct rte_pci_device *dev, struct nfp_nsp *nsp, char *card)
PMD_DRV_LOG(DEBUG, "Trying with fw file: %s", fw_name);
fw_f = open(fw_name, O_RDONLY);
- if (fw_f > 0)
+ if (fw_f >= 0)
goto read_fw;
/* Finally try the card type and media */
--
2.17.1
^ permalink raw reply [flat|nested] 4+ messages in thread* [dpdk-dev] [PATCH] net/nfp: fix file descriptor handle
2019-04-08 9:20 [dpdk-dev] [PATCH] net/nfp: fix file descriptor handle Alejandro Lucero
@ 2019-04-08 9:20 ` Alejandro Lucero
2019-04-08 14:24 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
1 sibling, 0 replies; 4+ messages in thread
From: Alejandro Lucero @ 2019-04-08 9:20 UTC (permalink / raw)
To: dev; +Cc: stable
Although it is rather unlikely getting 0 as the descriptor handle, better
to contemplate that possibility.
Coverity issue: 195018
Fixes: 896c265ef954 ("net/nfp: use new CPP interface")
Cc: stable@dpdk.org
Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
---
drivers/net/nfp/nfp_net.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c
index 3e6178c7b..50058e056 100644
--- a/drivers/net/nfp/nfp_net.c
+++ b/drivers/net/nfp/nfp_net.c
@@ -3491,7 +3491,7 @@ nfp_fw_upload(struct rte_pci_device *dev, struct nfp_nsp *nsp, char *card)
PMD_DRV_LOG(DEBUG, "Trying with fw file: %s", fw_name);
fw_f = open(fw_name, O_RDONLY);
- if (fw_f > 0)
+ if (fw_f >= 0)
goto read_fw;
/* Then try the PCI name */
@@ -3500,7 +3500,7 @@ nfp_fw_upload(struct rte_pci_device *dev, struct nfp_nsp *nsp, char *card)
PMD_DRV_LOG(DEBUG, "Trying with fw file: %s", fw_name);
fw_f = open(fw_name, O_RDONLY);
- if (fw_f > 0)
+ if (fw_f >= 0)
goto read_fw;
/* Finally try the card type and media */
--
2.17.1
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [dpdk-dev] [dpdk-stable] [PATCH] net/nfp: fix file descriptor handle
2019-04-08 9:20 [dpdk-dev] [PATCH] net/nfp: fix file descriptor handle Alejandro Lucero
2019-04-08 9:20 ` Alejandro Lucero
@ 2019-04-08 14:24 ` Ferruh Yigit
2019-04-08 14:24 ` Ferruh Yigit
1 sibling, 1 reply; 4+ messages in thread
From: Ferruh Yigit @ 2019-04-08 14:24 UTC (permalink / raw)
To: Alejandro Lucero, dev; +Cc: stable
On 4/8/2019 10:20 AM, Alejandro Lucero wrote:
> Although it is rather unlikely getting 0 as the descriptor handle, better
> to contemplate that possibility.
>
> Coverity issue: 195018
> Fixes: 896c265ef954 ("net/nfp: use new CPP interface")
> Cc: stable@dpdk.org
>
> Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
Applied to dpdk-next-net/master, thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [dpdk-dev] [dpdk-stable] [PATCH] net/nfp: fix file descriptor handle
2019-04-08 14:24 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
@ 2019-04-08 14:24 ` Ferruh Yigit
0 siblings, 0 replies; 4+ messages in thread
From: Ferruh Yigit @ 2019-04-08 14:24 UTC (permalink / raw)
To: Alejandro Lucero, dev; +Cc: stable
On 4/8/2019 10:20 AM, Alejandro Lucero wrote:
> Although it is rather unlikely getting 0 as the descriptor handle, better
> to contemplate that possibility.
>
> Coverity issue: 195018
> Fixes: 896c265ef954 ("net/nfp: use new CPP interface")
> Cc: stable@dpdk.org
>
> Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
Applied to dpdk-next-net/master, thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2019-04-08 14:25 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2019-04-08 9:20 [dpdk-dev] [PATCH] net/nfp: fix file descriptor handle Alejandro Lucero
2019-04-08 9:20 ` Alejandro Lucero
2019-04-08 14:24 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2019-04-08 14:24 ` Ferruh Yigit
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