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authorSoheil Hassas Yeganeh <soheil@google.com>2017-06-02 12:38:22 -0400
committerDavid S. Miller <davem@davemloft.net>2017-06-04 20:01:53 -0400
commit38b257938ac6655d0d6333743303231b9c465ec1 (patch)
treeddd35c10ba411c39ac7cf0f39857bd00b4b62ad2 /net/wireless/ap.c
parenta7c0b8bee212e22725196fda8389bff9ade3ac68 (diff)
downloadop-kernel-dev-38b257938ac6655d0d6333743303231b9c465ec1.zip
op-kernel-dev-38b257938ac6655d0d6333743303231b9c465ec1.tar.gz
sock: reset sk_err when the error queue is empty
Prior to f5f99309fa74 (sock: do not set sk_err in sock_dequeue_err_skb), sk_err was reset to the error of the skb on the head of the error queue. Applications, most notably ping, are relying on this behavior to reset sk_err for ICMP packets. Set sk_err to the ICMP error when there is an ICMP packet at the head of the error queue. Fixes: f5f99309fa74 (sock: do not set sk_err in sock_dequeue_err_skb) Reported-by: Cyril Hrubis <chrubis@suse.cz> Tested-by: Cyril Hrubis <chrubis@suse.cz> Signed-off-by: Soheil Hassas Yeganeh <soheil@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/wireless/ap.c')
0 files changed, 0 insertions, 0 deletions
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