bpf: sockmap, on update propagate errors back to userspace

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When an error happens in the update sockmap element logic also pass
the err up to the user.

Fixes: e5cd3abcb3 ("bpf: sockmap, refactor sockmap routines to work with hashmap")
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

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John Fastabend 2018-05-16 16:38:14 -07:00 • committed by Daniel Borkmann

parent 683d2ac390

commit e23afe5e7c

1 changed files with 1 additions and 1 deletions

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kernel/bpf/sockmap.c

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