In case we need to bail out for whatever reason during assoc init, we call sctp_endpoint_put() and then sock_put(), however, we've hold both refs in reverse, non-symmetric order, so first sctp_endpoint_hold() and then sock_hold(). Reverse this, so that in an error case we have sock_put() and then sctp_endpoint_put(). Actually shouldn't matter too much, since both cleanup paths do the right thing, but that way, it is more consistent with the rest of the code. Signed-off-by: Daniel Borkmann <dborkman@xxxxxxxxxx> --- net/sctp/associola.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/net/sctp/associola.c b/net/sctp/associola.c index 91cfd8f..756025c 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -86,10 +86,9 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a /* Discarding const is appropriate here. */ asoc->ep = (struct sctp_endpoint *)ep; - sctp_endpoint_hold(asoc->ep); - - /* Hold the sock. */ asoc->base.sk = (struct sock *)sk; + + sctp_endpoint_hold(asoc->ep); sock_hold(asoc->base.sk); /* Initialize the common base substructure. */ @@ -343,8 +342,8 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a return asoc; fail_init: - sctp_endpoint_put(asoc->ep); sock_put(asoc->base.sk); + sctp_endpoint_put(asoc->ep); return NULL; } -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
