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Commit 01c8cab2 authored by Patrick Caulfield's avatar Patrick Caulfield Committed by Steven Whitehouse
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[DLM] zero unused parts of sockaddr_storage 



When we build a sockaddr_storage for an IP address, clear the unused parts as
they could be used for node comparisons.

I have seen this occasionally make sctp connections fail.

Signed-Off-By: default avatarPatrick Caulfield <pcaulfie@redhat.com>
Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
parent 41684f95

fs/dlm/lowcomms.c

+1 −0
Original line number Diff line number Diff line
@@ -313,6 +313,7 @@ static void make_sockaddr(struct sockaddr_storage *saddr, uint16_t port, 
		in6_addr->sin6_port = cpu_to_be16(port);

		*addr_len = sizeof(struct sockaddr_in6);

	}

	memset((char *)saddr + *addr_len, 0, sizeof(struct sockaddr_storage) - *addr_len);

}



/* Close a remote connection and tidy up */