AcoSail/kernel_optimize_test
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airo: Fix array bounds warning when moving packet payload.

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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>
This commit is contained in:
David S. Miller 2011-11-26 15:35:10 -05:00
parent 51b7b1c34e
commit f47398409c
1 changed files with 2 additions and 2 deletions
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drivers/net/wireless/airo.c
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@ -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);