emo/busybox
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comparison was always false due to limited range of data types.

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Carefully cast to unsigned long long prior to multiply to get
the expected result.
This commit is contained in:
Eric Andersen 2003-09-15 08:11:29 +00:00
parent 1393a39df4
commit 2205c84de4
1 changed files with 1 additions and 1 deletions
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2
init/init.c
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@ -333,7 +333,7 @@ static unsigned int check_free_memory(void)
s--;
}
result = (info.totalram >> s) + (info.totalswap >> s);
if ((unsigned long long) (result * u) > UINT_MAX) {
if (((unsigned long long)result * (unsigned long long)u) > UINT_MAX) {
return(UINT_MAX);
} else {
return(result * u);