Re: [PATCH 1/1 net-next] net: dsa: replace count*size kzalloc by kcalloc

2014-11-16 Thread David Miller 
From: Fabian Frederick 
Date: Fri, 14 Nov 2014 19:38:23 +0100

> kcalloc manages count*sizeof overflow.
> 
> Signed-off-by: Fabian Frederick 

Applied.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Re: [PATCH 1/1 net-next] net: dsa: replace count*size kzalloc by kcalloc

2014-11-16 Thread David Miller 
From: Fabian Frederick f...@skynet.be
Date: Fri, 14 Nov 2014 19:38:23 +0100

 kcalloc manages count*sizeof overflow.
 
 Signed-off-by: Fabian Frederick f...@skynet.be

Applied.
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[PATCH 1/1 net-next] net: dsa: replace count*size kzalloc by kcalloc

2014-11-14 Thread Fabian Frederick 
kcalloc manages count*sizeof overflow.

Signed-off-by: Fabian Frederick 
---
 net/dsa/dsa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 4648f12..e84b656 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -606,8 +606,8 @@ static int dsa_of_probe(struct platform_device *pdev)
if (pd->nr_chips > DSA_MAX_SWITCHES)
pd->nr_chips = DSA_MAX_SWITCHES;
 
-   pd->chip = kzalloc(pd->nr_chips * sizeof(struct dsa_chip_data),
-   GFP_KERNEL);
+   pd->chip = kcalloc(pd->nr_chips, sizeof(struct dsa_chip_data),
+  GFP_KERNEL);
if (!pd->chip) {
ret = -ENOMEM;
goto out_free;
-- 
1.9.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[PATCH 1/1 net-next] net: dsa: replace count*size kzalloc by kcalloc

2014-11-14 Thread Fabian Frederick 
kcalloc manages count*sizeof overflow.

Signed-off-by: Fabian Frederick f...@skynet.be
---
 net/dsa/dsa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 4648f12..e84b656 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -606,8 +606,8 @@ static int dsa_of_probe(struct platform_device *pdev)
if (pd-nr_chips  DSA_MAX_SWITCHES)
pd-nr_chips = DSA_MAX_SWITCHES;
 
-   pd-chip = kzalloc(pd-nr_chips * sizeof(struct dsa_chip_data),
-   GFP_KERNEL);
+   pd-chip = kcalloc(pd-nr_chips, sizeof(struct dsa_chip_data),
+  GFP_KERNEL);
if (!pd-chip) {
ret = -ENOMEM;
goto out_free;
-- 
1.9.3

--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/