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(parent: a4d1250) | patch
[arp] Increase robustness of ARP discarder
authorMichael Brown <mcb30@ipxe.org>
Fri, 19 Oct 2012 22:03:38 +0000 (23:03 +0100)
committerMichael Brown <mcb30@ipxe.org>
Fri, 19 Oct 2012 22:03:38 +0000 (23:03 +0100)
commit885384faf360c7501382182e620c32880fc783a5
treed92439561bee6e3e7a30099adccef12aaf99efd9tree
parenta4d125081010ff9816add31af2f732e6ec22a704commit | diff
[arp] Increase robustness of ARP discarder

Take ownership from the ARP cache at the start of arp_destroy(), to
ensure that no code path can lead to arp_destroy() being re-entered.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
src/net/arp.c diff | blob | blame | history
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