From 32776f7811481e18df18179d076958cba2271d4f Mon Sep 17 00:00:00 2001 From: Bryan O'Sullivan Date: Sat, 1 Jul 2006 04:36:06 -0700 Subject: [PATCH] --- yaml --- r: 31560 b: refs/heads/master c: 4faba98a1a11a6129cbcc772422c9ffc0c11dd2e h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/infiniband/hw/ipath/ipath_ud.c | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 39c43641e42f..f4175bb17a4a 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 57abad25f844e760082c0b1ab2b176dad682ea16 +refs/heads/master: 4faba98a1a11a6129cbcc772422c9ffc0c11dd2e diff --git a/trunk/drivers/infiniband/hw/ipath/ipath_ud.c b/trunk/drivers/infiniband/hw/ipath/ipath_ud.c index eeff19800db7..3b6d00b9b8be 100644 --- a/trunk/drivers/infiniband/hw/ipath/ipath_ud.c +++ b/trunk/drivers/infiniband/hw/ipath/ipath_ud.c @@ -275,6 +275,11 @@ int ipath_post_ud_send(struct ipath_qp *qp, struct ib_send_wr *wr) len += wr->sg_list[i].length; ss.num_sge++; } + /* Check for invalid packet size. */ + if (len > ipath_layer_get_ibmtu(dev->dd)) { + ret = -EINVAL; + goto bail; + } extra_bytes = (4 - len) & 3; nwords = (len + extra_bytes) >> 2;