From: Xin Long <lucien.xin@gmail.com>
Date: Sat, 28 Oct 2017 11:43:56 +0000 (+0800)
Subject: sctp: fix a type cast warnings that causes a_rwnd gets the wrong value
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf651e67b5d9fdafc167872bf0544eaeb38f2f2b;p=pandora-kernel.git

sctp: fix a type cast warnings that causes a_rwnd gets the wrong value

commit f6fc6bc0b8e0bb13a210bd7386ffdcb1a5f30ef1 upstream.

These warnings were found by running 'make C=2 M=net/sctp/'.

Commit d4d6fb5787a6 ("sctp: Try not to change a_rwnd when faking a
SACK from SHUTDOWN.") expected to use the peers old rwnd and add
our flight size to the a_rwnd. But with the wrong Endian, it may
not work as well as expected.

So fix it by converting to the right value.

Fixes: d4d6fb5787a6 ("sctp: Try not to change a_rwnd when faking a SACK from SHUTDOWN.")
Reported-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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