Messages in this thread Patch in this message |  | | Date | Wed, 06 Feb 2013 13:21:56 +0800 | From | Zhang Yanfei <> | Subject | [PATCH 7/7] net: change type of virtio_chan->p9_max_pages |
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This member of struct virtio_chan is calculated from nr_free_buffer_pages so change its type to unsigned long in case of overflow.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com> --- net/9p/trans_virtio.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c index fd05c81..de2e950 100644 --- a/net/9p/trans_virtio.c +++ b/net/9p/trans_virtio.c @@ -87,7 +87,7 @@ struct virtio_chan { /* This is global limit. Since we don't have a global structure, * will be placing it in each channel. */ - int p9_max_pages; + unsigned long p9_max_pages; /* Scatterlist: can be too big for stack. */ struct scatterlist sg[VIRTQUEUE_NUM]; -- 1.7.1
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