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* [dpdk-dev]  [PATCH] eal: fix dereference before null check
@ 2020-09-19 10:34 wangyunjian
  2020-10-14 17:02 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
  2020-10-15  8:42 ` [dpdk-dev] [PATCH v2] eal: fix dereference after " wangyunjian
  0 siblings, 2 replies; 7+ messages in thread
From: wangyunjian @ 2020-09-19 10:34 UTC (permalink / raw)
  To: dev
  Cc: david.marchand, jerinj, hkalra, jerry.lilijun, xudingke,
	Yunjian Wang, stable

From: Yunjian Wang <wangyunjian@huawei.com>

This patch fixes (dereference after null check) coverity issue.
The intr_handle may be a null pointer which led to this issue.

Coverity issue: 357695, 357751
Fixes: 05c4105738d8 ("trace: add interrupt tracepoints")
Cc: stable@dpdk.org

Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
---
 lib/librte_eal/freebsd/eal_interrupts.c | 6 ++++--
 lib/librte_eal/linux/eal_interrupts.c   | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/librte_eal/freebsd/eal_interrupts.c b/lib/librte_eal/freebsd/eal_interrupts.c
index 6d53d33c8..028ab457a 100644
--- a/lib/librte_eal/freebsd/eal_interrupts.c
+++ b/lib/librte_eal/freebsd/eal_interrupts.c
@@ -380,7 +380,8 @@ rte_intr_enable(const struct rte_intr_handle *intr_handle)
 	}
 
 out:
-	rte_eal_trace_intr_enable(intr_handle, rc);
+	if (intr_handle)
+		rte_eal_trace_intr_enable(intr_handle, rc);
 	return rc;
 }
 
@@ -418,7 +419,8 @@ rte_intr_disable(const struct rte_intr_handle *intr_handle)
 		break;
 	}
 out:
-	rte_eal_trace_intr_disable(intr_handle, rc);
+	if (intr_handle)
+		rte_eal_trace_intr_disable(intr_handle, rc);
 	return rc;
 }
 
diff --git a/lib/librte_eal/linux/eal_interrupts.c b/lib/librte_eal/linux/eal_interrupts.c
index 13db5c4e8..e46443873 100644
--- a/lib/librte_eal/linux/eal_interrupts.c
+++ b/lib/librte_eal/linux/eal_interrupts.c
@@ -725,7 +725,8 @@ rte_intr_enable(const struct rte_intr_handle *intr_handle)
 		break;
 	}
 out:
-	rte_eal_trace_intr_enable(intr_handle, rc);
+	if (intr_handle)
+		rte_eal_trace_intr_enable(intr_handle, rc);
 	return rc;
 }
 
@@ -852,7 +853,8 @@ rte_intr_disable(const struct rte_intr_handle *intr_handle)
 		break;
 	}
 out:
-	rte_eal_trace_intr_disable(intr_handle, rc);
+	if (intr_handle)
+		rte_eal_trace_intr_disable(intr_handle, rc);
 	return rc;
 }
 
-- 
2.23.0


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [dpdk-dev] [dpdk-stable] [PATCH] eal: fix dereference before null check
  2020-09-19 10:34 [dpdk-dev] [PATCH] eal: fix dereference before null check wangyunjian
@ 2020-10-14 17:02 ` Ferruh Yigit
  2020-10-15  2:29   ` wangyunjian
  2020-10-15  8:42 ` [dpdk-dev] [PATCH v2] eal: fix dereference after " wangyunjian
  1 sibling, 1 reply; 7+ messages in thread
From: Ferruh Yigit @ 2020-10-14 17:02 UTC (permalink / raw)
  To: wangyunjian, dev
  Cc: david.marchand, jerinj, hkalra, jerry.lilijun, xudingke, stable

On 9/19/2020 11:34 AM, wangyunjian wrote:
> From: Yunjian Wang <wangyunjian@huawei.com>
> 
> This patch fixes (dereference after null check) coverity issue.
> The intr_handle may be a null pointer which led to this issue.
> 
> Coverity issue: 357695, 357751
> Fixes: 05c4105738d8 ("trace: add interrupt tracepoints")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
> ---
>   lib/librte_eal/freebsd/eal_interrupts.c | 6 ++++--
>   lib/librte_eal/linux/eal_interrupts.c   | 6 ++++--
>   2 files changed, 8 insertions(+), 4 deletions(-)
> 
> diff --git a/lib/librte_eal/freebsd/eal_interrupts.c b/lib/librte_eal/freebsd/eal_interrupts.c
> index 6d53d33c8..028ab457a 100644
> --- a/lib/librte_eal/freebsd/eal_interrupts.c
> +++ b/lib/librte_eal/freebsd/eal_interrupts.c
> @@ -380,7 +380,8 @@ rte_intr_enable(const struct rte_intr_handle *intr_handle)
>   	}
>   
>   out:
> -	rte_eal_trace_intr_enable(intr_handle, rc);
> +	if (intr_handle)
> +		rte_eal_trace_intr_enable(intr_handle, rc);
>   	return rc;
>   }
>   
> @@ -418,7 +419,8 @@ rte_intr_disable(const struct rte_intr_handle *intr_handle)
>   		break;
>   	}
>   out:
> -	rte_eal_trace_intr_disable(intr_handle, rc);
> +	if (intr_handle)
> +		rte_eal_trace_intr_disable(intr_handle, rc);
>   	return rc;
>   }
>   
> diff --git a/lib/librte_eal/linux/eal_interrupts.c b/lib/librte_eal/linux/eal_interrupts.c
> index 13db5c4e8..e46443873 100644
> --- a/lib/librte_eal/linux/eal_interrupts.c
> +++ b/lib/librte_eal/linux/eal_interrupts.c
> @@ -725,7 +725,8 @@ rte_intr_enable(const struct rte_intr_handle *intr_handle)
>   		break;
>   	}
>   out:
> -	rte_eal_trace_intr_enable(intr_handle, rc);
> +	if (intr_handle)
> +		rte_eal_trace_intr_enable(intr_handle, rc);
>   	return rc;

It looks like whole function requires 'intr_handle' to be not NULL, so what do 
you think add following at the very beginning of the function and remove other 
'intr_handle' NULL checks from function:

if (intr_handle == NULL)
	return -1;

>   }
>   
> @@ -852,7 +853,8 @@ rte_intr_disable(const struct rte_intr_handle *intr_handle)
>   		break;
>   	}
>   out:
> -	rte_eal_trace_intr_disable(intr_handle, rc);
> +	if (intr_handle)
> +		rte_eal_trace_intr_disable(intr_handle, rc);
>   	return rc;
>   }
>   
> 


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [dpdk-dev] [dpdk-stable] [PATCH] eal: fix dereference before null check
  2020-10-14 17:02 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
@ 2020-10-15  2:29   ` wangyunjian
  0 siblings, 0 replies; 7+ messages in thread
From: wangyunjian @ 2020-10-15  2:29 UTC (permalink / raw)
  To: Ferruh Yigit, dev
  Cc: david.marchand, jerinj, hkalra, Lilijun (Jerry), xudingke, stable

> -----Original Message-----
> From: Ferruh Yigit [mailto:ferruh.yigit@intel.com]
> Sent: Thursday, October 15, 2020 1:03 AM
> To: wangyunjian <wangyunjian@huawei.com>; dev@dpdk.org
> Cc: david.marchand@redhat.com; jerinj@marvell.com; hkalra@marvell.com;
> Lilijun (Jerry) <jerry.lilijun@huawei.com>; xudingke <xudingke@huawei.com>;
> stable@dpdk.org
> Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH] eal: fix dereference before null
> check
> 
> On 9/19/2020 11:34 AM, wangyunjian wrote:
> > From: Yunjian Wang <wangyunjian@huawei.com>
> >
> > This patch fixes (dereference after null check) coverity issue.
> > The intr_handle may be a null pointer which led to this issue.
> >
> > Coverity issue: 357695, 357751
> > Fixes: 05c4105738d8 ("trace: add interrupt tracepoints")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
> > ---
> >   lib/librte_eal/freebsd/eal_interrupts.c | 6 ++++--
> >   lib/librte_eal/linux/eal_interrupts.c   | 6 ++++--
> >   2 files changed, 8 insertions(+), 4 deletions(-)
> >
> > diff --git a/lib/librte_eal/freebsd/eal_interrupts.c
> > b/lib/librte_eal/freebsd/eal_interrupts.c
> > index 6d53d33c8..028ab457a 100644
> > --- a/lib/librte_eal/freebsd/eal_interrupts.c
> > +++ b/lib/librte_eal/freebsd/eal_interrupts.c
> > @@ -380,7 +380,8 @@ rte_intr_enable(const struct rte_intr_handle
> *intr_handle)
> >   	}
> >
> >   out:
> > -	rte_eal_trace_intr_enable(intr_handle, rc);
> > +	if (intr_handle)
> > +		rte_eal_trace_intr_enable(intr_handle, rc);
> >   	return rc;
> >   }
> >
> > @@ -418,7 +419,8 @@ rte_intr_disable(const struct rte_intr_handle
> *intr_handle)
> >   		break;
> >   	}
> >   out:
> > -	rte_eal_trace_intr_disable(intr_handle, rc);
> > +	if (intr_handle)
> > +		rte_eal_trace_intr_disable(intr_handle, rc);
> >   	return rc;
> >   }
> >
> > diff --git a/lib/librte_eal/linux/eal_interrupts.c
> > b/lib/librte_eal/linux/eal_interrupts.c
> > index 13db5c4e8..e46443873 100644
> > --- a/lib/librte_eal/linux/eal_interrupts.c
> > +++ b/lib/librte_eal/linux/eal_interrupts.c
> > @@ -725,7 +725,8 @@ rte_intr_enable(const struct rte_intr_handle
> *intr_handle)
> >   		break;
> >   	}
> >   out:
> > -	rte_eal_trace_intr_enable(intr_handle, rc);
> > +	if (intr_handle)
> > +		rte_eal_trace_intr_enable(intr_handle, rc);
> >   	return rc;
> 
> It looks like whole function requires 'intr_handle' to be not NULL, so what do
> you think add following at the very beginning of the function and remove other
> 'intr_handle' NULL checks from function:
> 
> if (intr_handle == NULL)
> 	return -1;

Agree, I will add them in next version.

Thanks,
Yunjian

> 
> >   }
> >
> > @@ -852,7 +853,8 @@ rte_intr_disable(const struct rte_intr_handle
> *intr_handle)
> >   		break;
> >   	}
> >   out:
> > -	rte_eal_trace_intr_disable(intr_handle, rc);
> > +	if (intr_handle)
> > +		rte_eal_trace_intr_disable(intr_handle, rc);
> >   	return rc;
> >   }
> >
> >


^ permalink raw reply	[flat|nested] 7+ messages in thread

* [dpdk-dev]  [PATCH v2] eal: fix dereference after null check
  2020-09-19 10:34 [dpdk-dev] [PATCH] eal: fix dereference before null check wangyunjian
  2020-10-14 17:02 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
@ 2020-10-15  8:42 ` wangyunjian
  2020-10-22 20:01   ` David Marchand
  2020-10-28 21:18   ` [dpdk-dev] [EXT] " Harman Kalra
  1 sibling, 2 replies; 7+ messages in thread
From: wangyunjian @ 2020-10-15  8:42 UTC (permalink / raw)
  To: dev
  Cc: ferruh.yigit, david.marchand, jerinj, hkalra, jerry.lilijun,
	xudingke, Yunjian Wang, stable

From: Yunjian Wang <wangyunjian@huawei.com>

This patch fixes (dereference after null check) coverity issue.
For this reason, we should add null check at the beginning of the
function and return error directly if the 'intr_handle' is null.

Coverity issue: 357695, 357751
Fixes: 05c4105738d8 ("trace: add interrupt tracepoints")
Cc: stable@dpdk.org

Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
---
v2:
  fix code styles suggested by Ferruh Yigit
---
 lib/librte_eal/freebsd/eal_interrupts.c | 16 ++++++++++------
 lib/librte_eal/linux/eal_interrupts.c   | 16 ++++++++++------
 2 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/lib/librte_eal/freebsd/eal_interrupts.c b/lib/librte_eal/freebsd/eal_interrupts.c
index 6d53d33c8..211fd4f8d 100644
--- a/lib/librte_eal/freebsd/eal_interrupts.c
+++ b/lib/librte_eal/freebsd/eal_interrupts.c
@@ -350,13 +350,15 @@ rte_intr_enable(const struct rte_intr_handle *intr_handle)
 {
 	int rc = 0;
 
-	if (intr_handle && intr_handle->type == RTE_INTR_HANDLE_VDEV) {
+	if (intr_handle == NULL)
+		return -1;
+
+	if (intr_handle->type == RTE_INTR_HANDLE_VDEV) {
 		rc = 0;
 		goto out;
 	}
 
-	if (!intr_handle || intr_handle->fd < 0 ||
-				intr_handle->uio_cfg_fd < 0) {
+	if (intr_handle->fd < 0 || intr_handle->uio_cfg_fd < 0) {
 		rc = -1;
 		goto out;
 	}
@@ -389,13 +391,15 @@ rte_intr_disable(const struct rte_intr_handle *intr_handle)
 {
 	int rc = 0;
 
-	if (intr_handle && intr_handle->type == RTE_INTR_HANDLE_VDEV) {
+	if (intr_handle == NULL)
+		return -1;
+
+	if (intr_handle->type == RTE_INTR_HANDLE_VDEV) {
 		rc = 0;
 		goto out;
 	}
 
-	if (!intr_handle || intr_handle->fd < 0 ||
-				intr_handle->uio_cfg_fd < 0) {
+	if (intr_handle->fd < 0 || intr_handle->uio_cfg_fd < 0) {
 		rc = -1;
 		goto out;
 	}
diff --git a/lib/librte_eal/linux/eal_interrupts.c b/lib/librte_eal/linux/eal_interrupts.c
index 13db5c4e8..f1bd0356c 100644
--- a/lib/librte_eal/linux/eal_interrupts.c
+++ b/lib/librte_eal/linux/eal_interrupts.c
@@ -667,13 +667,15 @@ rte_intr_enable(const struct rte_intr_handle *intr_handle)
 {
 	int rc = 0;
 
-	if (intr_handle && intr_handle->type == RTE_INTR_HANDLE_VDEV) {
+	if (intr_handle == NULL)
+		return -1;
+
+	if (intr_handle->type == RTE_INTR_HANDLE_VDEV) {
 		rc = 0;
 		goto out;
 	}
 
-	if (!intr_handle || intr_handle->fd < 0 ||
-			intr_handle->uio_cfg_fd < 0) {
+	if (intr_handle->fd < 0 || intr_handle->uio_cfg_fd < 0) {
 		rc = -1;
 		goto out;
 	}
@@ -794,13 +796,15 @@ rte_intr_disable(const struct rte_intr_handle *intr_handle)
 {
 	int rc = 0;
 
-	if (intr_handle && intr_handle->type == RTE_INTR_HANDLE_VDEV) {
+	if (intr_handle == NULL)
+		return -1;
+
+	if (intr_handle->type == RTE_INTR_HANDLE_VDEV) {
 		rc = 0;
 		goto out;
 	}
 
-	if (!intr_handle || intr_handle->fd < 0 ||
-					intr_handle->uio_cfg_fd < 0) {
+	if (intr_handle->fd < 0 || intr_handle->uio_cfg_fd < 0) {
 		rc = -1;
 		goto out;
 	}
-- 
2.23.0


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [dpdk-dev] [PATCH v2] eal: fix dereference after null check
  2020-10-15  8:42 ` [dpdk-dev] [PATCH v2] eal: fix dereference after " wangyunjian
@ 2020-10-22 20:01   ` David Marchand
  2020-10-28 21:18   ` [dpdk-dev] [EXT] " Harman Kalra
  1 sibling, 0 replies; 7+ messages in thread
From: David Marchand @ 2020-10-22 20:01 UTC (permalink / raw)
  To: Harman Kalra, Jerin Jacob Kollanukkaran, Sunil Kumar Kori
  Cc: dev, Yigit, Ferruh, Lilijun (Jerry), xudingke, Yunjian Wang, dpdk stable

On Thu, Oct 15, 2020 at 10:43 AM wangyunjian <wangyunjian@huawei.com> wrote:
>
> From: Yunjian Wang <wangyunjian@huawei.com>
>
> This patch fixes (dereference after null check) coverity issue.
> For this reason, we should add null check at the beginning of the
> function and return error directly if the 'intr_handle' is null.
>
> Coverity issue: 357695, 357751
> Fixes: 05c4105738d8 ("trace: add interrupt tracepoints")
> Cc: stable@dpdk.org
>
> Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>

Review, please.

-- 
David Marchand


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [dpdk-dev] [EXT] [PATCH v2] eal: fix dereference after null check
  2020-10-15  8:42 ` [dpdk-dev] [PATCH v2] eal: fix dereference after " wangyunjian
  2020-10-22 20:01   ` David Marchand
@ 2020-10-28 21:18   ` Harman Kalra
  2020-10-29 16:09     ` David Marchand
  1 sibling, 1 reply; 7+ messages in thread
From: Harman Kalra @ 2020-10-28 21:18 UTC (permalink / raw)
  To: wangyunjian
  Cc: dev, ferruh.yigit, david.marchand, jerinj, jerry.lilijun,
	xudingke, stable

On Thu, Oct 15, 2020 at 04:42:30PM +0800, wangyunjian wrote:
> External Email
> 
> ----------------------------------------------------------------------
> From: Yunjian Wang <wangyunjian@huawei.com>
> 
> This patch fixes (dereference after null check) coverity issue.
> For this reason, we should add null check at the beginning of the
> function and return error directly if the 'intr_handle' is null.
> 
> Coverity issue: 357695, 357751
> Fixes: 05c4105738d8 ("trace: add interrupt tracepoints")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>

Thanks for fixing this.

Reviewed-by: Harman Kalra <hkalra@marvell.com>

> ---
> v2:
>   fix code styles suggested by Ferruh Yigit
> ---
>  lib/librte_eal/freebsd/eal_interrupts.c | 16 ++++++++++------
>  lib/librte_eal/linux/eal_interrupts.c   | 16 ++++++++++------
>  2 files changed, 20 insertions(+), 12 deletions(-)
> 
> diff --git a/lib/librte_eal/freebsd/eal_interrupts.c b/lib/librte_eal/freebsd/eal_interrupts.c
> index 6d53d33c8..211fd4f8d 100644
> --- a/lib/librte_eal/freebsd/eal_interrupts.c
> +++ b/lib/librte_eal/freebsd/eal_interrupts.c
> @@ -350,13 +350,15 @@ rte_intr_enable(const struct rte_intr_handle *intr_handle)
>  {
>  	int rc = 0;
>  
> -	if (intr_handle && intr_handle->type == RTE_INTR_HANDLE_VDEV) {
> +	if (intr_handle == NULL)
> +		return -1;
> +
> +	if (intr_handle->type == RTE_INTR_HANDLE_VDEV) {
>  		rc = 0;
>  		goto out;
>  	}
>  
> -	if (!intr_handle || intr_handle->fd < 0 ||
> -				intr_handle->uio_cfg_fd < 0) {
> +	if (intr_handle->fd < 0 || intr_handle->uio_cfg_fd < 0) {
>  		rc = -1;
>  		goto out;
>  	}
> @@ -389,13 +391,15 @@ rte_intr_disable(const struct rte_intr_handle *intr_handle)
>  {
>  	int rc = 0;
>  
> -	if (intr_handle && intr_handle->type == RTE_INTR_HANDLE_VDEV) {
> +	if (intr_handle == NULL)
> +		return -1;
> +
> +	if (intr_handle->type == RTE_INTR_HANDLE_VDEV) {
>  		rc = 0;
>  		goto out;
>  	}
>  
> -	if (!intr_handle || intr_handle->fd < 0 ||
> -				intr_handle->uio_cfg_fd < 0) {
> +	if (intr_handle->fd < 0 || intr_handle->uio_cfg_fd < 0) {
>  		rc = -1;
>  		goto out;
>  	}
> diff --git a/lib/librte_eal/linux/eal_interrupts.c b/lib/librte_eal/linux/eal_interrupts.c
> index 13db5c4e8..f1bd0356c 100644
> --- a/lib/librte_eal/linux/eal_interrupts.c
> +++ b/lib/librte_eal/linux/eal_interrupts.c
> @@ -667,13 +667,15 @@ rte_intr_enable(const struct rte_intr_handle *intr_handle)
>  {
>  	int rc = 0;
>  
> -	if (intr_handle && intr_handle->type == RTE_INTR_HANDLE_VDEV) {
> +	if (intr_handle == NULL)
> +		return -1;
> +
> +	if (intr_handle->type == RTE_INTR_HANDLE_VDEV) {
>  		rc = 0;
>  		goto out;
>  	}
>  
> -	if (!intr_handle || intr_handle->fd < 0 ||
> -			intr_handle->uio_cfg_fd < 0) {
> +	if (intr_handle->fd < 0 || intr_handle->uio_cfg_fd < 0) {
>  		rc = -1;
>  		goto out;
>  	}
> @@ -794,13 +796,15 @@ rte_intr_disable(const struct rte_intr_handle *intr_handle)
>  {
>  	int rc = 0;
>  
> -	if (intr_handle && intr_handle->type == RTE_INTR_HANDLE_VDEV) {
> +	if (intr_handle == NULL)
> +		return -1;
> +
> +	if (intr_handle->type == RTE_INTR_HANDLE_VDEV) {
>  		rc = 0;
>  		goto out;
>  	}
>  
> -	if (!intr_handle || intr_handle->fd < 0 ||
> -					intr_handle->uio_cfg_fd < 0) {
> +	if (intr_handle->fd < 0 || intr_handle->uio_cfg_fd < 0) {
>  		rc = -1;
>  		goto out;
>  	}
> -- 
> 2.23.0
> 

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [dpdk-dev] [EXT] [PATCH v2] eal: fix dereference after null check
  2020-10-28 21:18   ` [dpdk-dev] [EXT] " Harman Kalra
@ 2020-10-29 16:09     ` David Marchand
  0 siblings, 0 replies; 7+ messages in thread
From: David Marchand @ 2020-10-29 16:09 UTC (permalink / raw)
  To: wangyunjian
  Cc: Harman Kalra, dev, Yigit, Ferruh, Jerin Jacob Kollanukkaran,
	Lilijun (Jerry),
	xudingke, dpdk stable

On Wed, Oct 28, 2020 at 10:19 PM Harman Kalra <hkalra@marvell.com> wrote:
> On Thu, Oct 15, 2020 at 04:42:30PM +0800, wangyunjian wrote:
> > This patch fixes (dereference after null check) coverity issue.
> > For this reason, we should add null check at the beginning of the
> > function and return error directly if the 'intr_handle' is null.
> >
> > Coverity issue: 357695, 357751
> > Fixes: 05c4105738d8 ("trace: add interrupt tracepoints")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
> Reviewed-by: Harman Kalra <hkalra@marvell.com>

Applied, thanks.


-- 
David Marchand


^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2020-10-29 16:09 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-19 10:34 [dpdk-dev] [PATCH] eal: fix dereference before null check wangyunjian
2020-10-14 17:02 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2020-10-15  2:29   ` wangyunjian
2020-10-15  8:42 ` [dpdk-dev] [PATCH v2] eal: fix dereference after " wangyunjian
2020-10-22 20:01   ` David Marchand
2020-10-28 21:18   ` [dpdk-dev] [EXT] " Harman Kalra
2020-10-29 16:09     ` David Marchand

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