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(parent: a9eeb99) | patch
net: bpfilter: fallback to netfilter if failed to load bpfilter kernel module
authorKonstantin Khlebnikov <khlebnikov@yandex-team.ru>
Wed, 15 May 2019 11:40:52 +0000 (14:40 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 16 May 2019 19:12:40 +0000 (12:12 -0700)
commit752beb5ec4413d40434957e427c6c48d5043f805
tree0519e27006d93cebe14fd330464728190a79aed8tree | snapshot
parenta9eeb998c28d5506616426bd3a216bd5735a18b8commit | diff
net: bpfilter: fallback to netfilter if failed to load bpfilter kernel module

If bpfilter is not available return ENOPROTOOPT to fallback to netfilter.

Function request_module() returns both errors and userspace exit codes.
Just ignore them. Rechecking bpfilter_ops is enough.

Fixes: d2ba09c17a06 ("net: add skeleton of bpfilter kernel module")
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/bpfilter/sockopt.c diff | blob | history
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