syscalls: add Pod bound on keys

pull/1/head
Alessandro Decina 4 years ago
parent 83f57447dc
commit 77fa7d857c

@ -62,7 +62,7 @@ pub(crate) fn bpf_load_program(
sys_bpf(bpf_cmd::BPF_PROG_LOAD, &attr) sys_bpf(bpf_cmd::BPF_PROG_LOAD, &attr)
} }
fn lookup<K, V: Pod>( fn lookup<K: Pod, V: Pod>(
fd: RawFd, fd: RawFd,
key: &K, key: &K,
flags: u64, flags: u64,
@ -84,7 +84,7 @@ fn lookup<K, V: Pod>(
} }
} }
pub(crate) fn bpf_map_lookup_elem<K, V: Pod>( pub(crate) fn bpf_map_lookup_elem<K: Pod, V: Pod>(
fd: RawFd, fd: RawFd,
key: &K, key: &K,
flags: u64, flags: u64,
@ -92,7 +92,7 @@ pub(crate) fn bpf_map_lookup_elem<K, V: Pod>(
lookup(fd, key, flags, bpf_cmd::BPF_MAP_LOOKUP_ELEM) lookup(fd, key, flags, bpf_cmd::BPF_MAP_LOOKUP_ELEM)
} }
pub(crate) fn bpf_map_lookup_and_delete_elem<K, V: Pod>( pub(crate) fn bpf_map_lookup_and_delete_elem<K: Pod, V: Pod>(
fd: RawFd, fd: RawFd,
key: &K, key: &K,
) -> Result<Option<V>, (c_long, io::Error)> { ) -> Result<Option<V>, (c_long, io::Error)> {

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