diff options
Diffstat (limited to 'net/strparser/strparser.c')
| -rw-r--r-- | net/strparser/strparser.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/strparser/strparser.c b/net/strparser/strparser.c index 1fdab5c4eda8..092bebc70048 100644 --- a/net/strparser/strparser.c +++ b/net/strparser/strparser.c @@ -60,14 +60,14 @@ static void strp_abort_strp(struct strparser *strp, int err) struct sock *sk = strp->sk; /* Report an error on the lower socket */ - sk->sk_err = err; + sk->sk_err = -err; sk->sk_error_report(sk); } } static void strp_start_timer(struct strparser *strp, long timeo) { - if (timeo) + if (timeo && timeo != LONG_MAX) mod_delayed_work(strp_wq, &strp->msg_timer_work, timeo); } @@ -296,9 +296,9 @@ static int __strp_recv(read_descriptor_t *desc, struct sk_buff *orig_skb, strp_start_timer(strp, timeo); } + stm->accum_len += cand_len; strp->need_bytes = stm->strp.full_len - stm->accum_len; - stm->accum_len += cand_len; stm->early_eaten = cand_len; STRP_STATS_ADD(strp->stats.bytes, cand_len); desc->count = 0; /* Stop reading socket */ @@ -321,6 +321,7 @@ static int __strp_recv(read_descriptor_t *desc, struct sk_buff *orig_skb, /* Hurray, we have a new message! */ cancel_delayed_work(&strp->msg_timer_work); strp->skb_head = NULL; + strp->need_bytes = 0; STRP_STATS_INCR(strp->stats.msgs); /* Give skb to upper layer */ @@ -410,9 +411,7 @@ void strp_data_ready(struct strparser *strp) return; if (strp->need_bytes) { - if (strp_peek_len(strp) >= strp->need_bytes) - strp->need_bytes = 0; - else + if (strp_peek_len(strp) < strp->need_bytes) return; } @@ -458,7 +457,7 @@ static void strp_msg_timeout(struct work_struct *w) /* Message assembly timed out */ STRP_STATS_INCR(strp->stats.msg_timeouts); strp->cb.lock(strp); - strp->cb.abort_parser(strp, ETIMEDOUT); + strp->cb.abort_parser(strp, -ETIMEDOUT); strp->cb.unlock(strp); } |