[PATCH] kernel: avoid overflow in cmp_range

Avoid overflow possibility. Signed-off-by: Louis Langholtz --- diff --git a/kernel/range.c b/kernel/range.c index 322ea8e..06d9ee7 100644 --- a/kernel/range.c +++ b/kernel/range.c @@ -113,12 +113,16 @@ static int cmp_range(const void *x1, const void *x2) { const struct range *r1 = x1;

[PATCH] kernel: avoid overflow in cmp_range

Avoid overflow possibility. Signed-off-by: Louis Langholtz lou_langho...@me.com --- diff --git a/kernel/range.c b/kernel/range.c index 322ea8e..06d9ee7 100644 --- a/kernel/range.c +++ b/kernel/range.c @@ -113,12 +113,16 @@ static int cmp_range(const void *x1, const void *x2) { const struct