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Kernel: Convert network adapter names to Kernel::KString

Browse source 
Another step of incremental progress of removing `AK::String` from the
kernel, to harden against OOM.
This commit is contained in:
Brian Gianforcaro 2021-09-27 17:49:56 -07:00 • committed by Brian Gianforcaro
parent 33a9f908a6
commit 2770433d30
16 changed files with 64 additions and 68 deletions
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9
Kernel/Net/LoopbackAdapter.cpp
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@ -13,14 +13,17 @@ static bool s_loopback_initialized = false;
RefPtr<LoopbackAdapter> LoopbackAdapter::try_create()
{
return adopt_ref_if_nonnull(new LoopbackAdapter());
auto interface_name = KString::try_create("loop"sv);
if (interface_name.is_error())
return {};
return adopt_ref_if_nonnull(new LoopbackAdapter(interface_name.release_value()));
}
LoopbackAdapter::LoopbackAdapter()
LoopbackAdapter::LoopbackAdapter(NonnullOwnPtr<KString> interface_name)
: NetworkAdapter(move(interface_name))
{
VERIFY(!s_loopback_initialized);
s_loopback_initialized = true;
set_loopback_name();
set_mtu(65536);
set_mac_address({ 19, 85, 2, 9, 0x55, 0xaa });
}