diff options
| author | David S. Miller <davem@davemloft.net> | 2011-11-26 15:35:10 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-26 15:35:10 -0500 |
| commit | f47398409c140a48dd40faf75a18f7c93504a22e (patch) | |
| tree | 7d464439b88ef595b725a49a3f4e9e931b3a9c5a /drivers/net/wireless/airo.c | |
| parent | 51b7b1c34e195886e38ee93ff2a8a203745f897f (diff) | |
| download | linux-f47398409c140a48dd40faf75a18f7c93504a22e.tar.gz | |
airo: Fix array bounds warning when moving packet payload.
drivers/net/wireless/airo.c: In function ‘encapsulate’:
drivers/net/wireless/airo.c:1421:15: warning: array subscript is above array bounds [-Warray-bounds]
drivers/net/wireless/airo.c: In function ‘decapsulate’:
drivers/net/wireless/airo.c:1509:16: warning: array subscript is above array bounds [-Warray-bounds]
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/airo.c')
| -rw-r--r-- | drivers/net/wireless/airo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index ac1176a4f4656..1c008c61b95ce 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -1418,7 +1418,7 @@ static int encapsulate(struct airo_info *ai ,etherHead *frame, MICBuffer *mic, i emmh32_update(&context->seed,frame->da,ETH_ALEN * 2); // DA,SA emmh32_update(&context->seed,(u8*)&mic->typelen,10); // Type/Length and Snap emmh32_update(&context->seed,(u8*)&mic->seq,sizeof(mic->seq)); //SEQ - emmh32_update(&context->seed,frame->da + ETH_ALEN * 2,payLen); //payload + emmh32_update(&context->seed,(u8*)(frame + 1),payLen); //payload emmh32_final(&context->seed, (u8*)&mic->mic); /* New Type/length ?????????? */ @@ -1506,7 +1506,7 @@ static int decapsulate(struct airo_info *ai, MICBuffer *mic, etherHead *eth, u16 emmh32_update(&context->seed, eth->da, ETH_ALEN*2); emmh32_update(&context->seed, (u8 *)&mic->typelen, sizeof(mic->typelen)+sizeof(mic->u.snap)); emmh32_update(&context->seed, (u8 *)&mic->seq,sizeof(mic->seq)); - emmh32_update(&context->seed, eth->da + ETH_ALEN*2,payLen); + emmh32_update(&context->seed, (u8 *)(eth + 1),payLen); //Calculate MIC emmh32_final(&context->seed, digest); |