Messages in this thread | | | Subject | Re: [PATCH 0/3] cast sizeof to int for comparison | From | Joe Perches <> | Date | Sun, 01 Jul 2018 11:26:32 -0700 |
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On Sun, 2018-07-01 at 19:32 +0200, Julia Lawall wrote: > Comparing an int to a size, which is unsigned, causes the int to become > unsigned, giving the wrong result. > > The semantic match that finds this problem is as follows: > (http://coccinelle.lip6.fr/)
Great, thanks.
But what about the ones in net/smc like:
> net/smc/smc_clc.c: > > len = kernel_sendmsg(smc->clcsock, &msg, &vec, 1, > sizeof(struct smc_clc_msg_decline)); > if (len < sizeof(struct smc_clc_msg_decline))
Are those detected by the semantic match and ignored?
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