* [dpdk-dev] [PATCH] examples/l2fwd-crypto: out-of-bounds read
@ 2016-06-29 12:19 Slawomir Mrozowicz
2016-06-30 9:15 ` Declan Doherty
0 siblings, 1 reply; 3+ messages in thread
From: Slawomir Mrozowicz @ 2016-06-29 12:19 UTC (permalink / raw)
To: declan.doherty; +Cc: dev, Slawomir Mrozowicz
Overrunning array crypto_statistics of 32 64-byte elements
at element index 63 using index cdevid.
Fixed by extend crypto_statistics array.
Fixes: 387259bd6c67 ("examples/l2fwd-crypto: add sample application")
Coverity ID 120145
Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
---
examples/l2fwd-crypto/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index 8dc616d..70fada5 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -243,7 +243,7 @@ struct l2fwd_crypto_statistics {
} __rte_cache_aligned;
struct l2fwd_port_statistics port_statistics[RTE_MAX_ETHPORTS];
-struct l2fwd_crypto_statistics crypto_statistics[RTE_MAX_ETHPORTS];
+struct l2fwd_crypto_statistics crypto_statistics[RTE_CRYPTO_MAX_DEVS];
/* A tsc-based timer responsible for triggering statistics printout */
#define TIMER_MILLISECOND 2000000ULL /* around 1ms at 2 Ghz */
--
1.9.1
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [dpdk-dev] [PATCH] examples/l2fwd-crypto: out-of-bounds read
2016-06-29 12:19 [dpdk-dev] [PATCH] examples/l2fwd-crypto: out-of-bounds read Slawomir Mrozowicz
@ 2016-06-30 9:15 ` Declan Doherty
2016-07-11 14:50 ` Thomas Monjalon
0 siblings, 1 reply; 3+ messages in thread
From: Declan Doherty @ 2016-06-30 9:15 UTC (permalink / raw)
To: Slawomir Mrozowicz; +Cc: dev
On 29/06/16 13:19, Slawomir Mrozowicz wrote:
> Overrunning array crypto_statistics of 32 64-byte elements
> at element index 63 using index cdevid.
> Fixed by extend crypto_statistics array.
>
> Fixes: 387259bd6c67 ("examples/l2fwd-crypto: add sample application")
> Coverity ID 120145
>
> Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
> ---
> examples/l2fwd-crypto/main.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
> index 8dc616d..70fada5 100644
> --- a/examples/l2fwd-crypto/main.c
> +++ b/examples/l2fwd-crypto/main.c
> @@ -243,7 +243,7 @@ struct l2fwd_crypto_statistics {
> } __rte_cache_aligned;
>
> struct l2fwd_port_statistics port_statistics[RTE_MAX_ETHPORTS];
> -struct l2fwd_crypto_statistics crypto_statistics[RTE_MAX_ETHPORTS];
> +struct l2fwd_crypto_statistics crypto_statistics[RTE_CRYPTO_MAX_DEVS];
>
> /* A tsc-based timer responsible for triggering statistics printout */
> #define TIMER_MILLISECOND 2000000ULL /* around 1ms at 2 Ghz */
>
Acked-by: Declan Doherty <declan.doherty@intel.com>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [dpdk-dev] [PATCH] examples/l2fwd-crypto: out-of-bounds read
2016-06-30 9:15 ` Declan Doherty
@ 2016-07-11 14:50 ` Thomas Monjalon
0 siblings, 0 replies; 3+ messages in thread
From: Thomas Monjalon @ 2016-07-11 14:50 UTC (permalink / raw)
To: Slawomir Mrozowicz; +Cc: dev, Declan Doherty
> > Overrunning array crypto_statistics of 32 64-byte elements
> > at element index 63 using index cdevid.
> > Fixed by extend crypto_statistics array.
> >
> > Fixes: 387259bd6c67 ("examples/l2fwd-crypto: add sample application")
> > Coverity ID 120145
> >
> > Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
> >
> Acked-by: Declan Doherty <declan.doherty@intel.com>
Applied, thanks
^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-06-29 12:19 [dpdk-dev] [PATCH] examples/l2fwd-crypto: out-of-bounds read Slawomir Mrozowicz
2016-06-30 9:15 ` Declan Doherty
2016-07-11 14:50 ` Thomas Monjalon
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