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SubjectRe: [GIT PULL] Please pull NFS client changes for Linux 4.13
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> The reason q_size isn't used is because it doesn't yet prevent read
> overflow. The commit message mentions that among the current
> limitations
> along with __builtin_object_size(ptr, 1).

Er rather, in strlcat, the q_size is unused after the fast path is
because strnlen obtains the constant again itself.

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