John Fastabend 1aa12bdf1b bpf: sockmap, add sock close() hook to remove socks ... The selftests test_maps program was leaving dangling BPF sockmap programs around because not all psock elements were removed from the map. The elements in turn hold a reference on the BPF program they are attached to causing BPF programs to stay open even after test_maps has completed. The original intent was that sk_state_change() would be called when TCP socks went through TCP_CLOSE state. However, because socks may be in SOCK_DEAD state or the sock may be a listening socket the event is not always triggered. To resolve this use the ULP infrastructure and register our own proto close() handler. This fixes the above case. Fixes: 174a79ff95 ("bpf: sockmap with sk redirect support") Reported-by: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp> Signed-off-by: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>		2018-02-06 11:39:32 +01:00
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acpi
asm-generic
clocksource
crypto
drm
dt-bindings	This is the bulk of pin control changes for the v4.16 kernel cycle:	2018-02-02 14:22:53 -08:00
keys
kvm
linux	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf	2018-02-04 16:46:58 -05:00
math-emu
media
memory
misc	powerpc updates for 4.16	2018-02-02 10:01:04 -08:00
net	bpf: sockmap, add sock close() hook to remove socks	2018-02-06 11:39:32 +01:00
pcmcia
ras
rdma
scsi	SCSI postmerge on 20180202	2018-02-03 13:07:56 -08:00
soc
sound
target
trace
uapi	Merge branch 'i2c/for-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2018-02-04 10:57:43 -08:00
video
xen