NeilBrown <neilb@xxxxxxx> wrote:
>
> + if (rdev2->raid_disk >= 0) {
> + char nm[20];
fyi, the two instances of nm[] in this function will consume 40 bytes of
stack (gcc is lame). If you were to put a single nm[20] at the outermost
level of the function and then use it in both places, only 20 bytes of
stack would be used.
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