diff options
| -rw-r--r-- | sys/src/9/port/qio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/src/9/port/qio.c b/sys/src/9/port/qio.c index 8fb108511..caf09a4bd 100644 --- a/sys/src/9/port/qio.c +++ b/sys/src/9/port/qio.c @@ -1193,7 +1193,7 @@ qbwrite(Queue *q, Block *b) poperror(); return n; } - if(q->len >= q->limit*2){ + if(q->len >= q->limit*10){ iunlock(q); error(Egreg); } @@ -1241,7 +1241,7 @@ qbwrite(Queue *q, Block *b) * * Note - this is moderately dangerous since a process * that keeps getting interrupted and rewriting will - * queue infinite crud. + * queue up to 10 times the queue limit before failing. */ for(;;){ if(q->noblock || qnotfull(q)) |