tree 440ff9d40ce5eeee3c85e22feea20f2a0c4d4065
parent 226111d1fbe611bc7a5ffaa5275ccb41e73fd011
author Jiri Bohac <jbohac@suse.cz> 1297948328 +0000
committer David S. Miller <davem@davemloft.net> 1298171215 -0800

sctp: fix reporting of unknown parameters

commit 5fa782c2f5ef6c2e4f04d3e228412c9b4a4c8809 re-worked the
handling of unknown parameters. sctp_init_cause_fixed() can now
return -ENOSPC if there is not enough tailroom in the error
chunk skb. When this happens, the error header is not appended to
the error chunk. In that case, the payload of the unknown parameter
should not be appended either.

Signed-off-by: Jiri Bohac <jbohac@suse.cz>
Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>