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Merge tag 'for-qemu-2022-08-01' of github.com:cminyard/qemu into staging

Add a change to make Coverity happy.

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* tag 'for-qemu-2022-08-01' of github.com:cminyard/qemu:
  ipmi:smbus: Add a check around a memcpy

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2022-08-01 08:50:54 -07:00
commit 6427adc300
1 changed files with 3 additions and 1 deletions
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4
hw/ipmi/smbus_ipmi.c
View File

@ -281,7 +281,9 @@ static int ipmi_write_data(SMBusDevice *dev, uint8_t *buf, uint8_t len)
*/
send = true;
}
memcpy(sid->inmsg + sid->inlen, buf, len);
if (len > 0) {
memcpy(sid->inmsg + sid->inlen, buf, len);
}
sid->inlen += len;
break;
}