From 0a2ea32fd26cbdec8785450b3219112aa63d7c5e Mon Sep 17 00:00:00 2001
From: Kevin McKinney <klmckinney1@gmail.com>
Date: Sun, 18 Sep 2011 18:34:47 -0400
Subject: [PATCH] --- yaml --- r: 268491 b: refs/heads/master c:
 e228b7426e65df0f2e93c783c2c89baabe318b9b h: refs/heads/master i:   268489:
 0d763e30551a0f0f85bd299194b7e71d3a7bd5f9   268487:
 2fa9b8684ca86925484d6a85ff0a6b50c5aae42a v: v3

---
 [refs]                              | 2 +-
 trunk/drivers/staging/bcm/Bcmchar.c | 3 +++
 trunk/drivers/staging/bcm/Misc.c    | 4 ++++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index e0454393c3fb..f5d614e7efa8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5ac5bd8754b3dabcf4aea7b5f4a28a1d8494a1b0
+refs/heads/master: e228b7426e65df0f2e93c783c2c89baabe318b9b
diff --git a/trunk/drivers/staging/bcm/Bcmchar.c b/trunk/drivers/staging/bcm/Bcmchar.c
index 1905a83b3385..4c4335383977 100644
--- a/trunk/drivers/staging/bcm/Bcmchar.c
+++ b/trunk/drivers/staging/bcm/Bcmchar.c
@@ -690,6 +690,9 @@ static long bcm_char_ioctl(struct file *filp, UINT cmd, ULONG arg)
 		if (IoBuffer.InputLength < sizeof(struct link_request))
 			return -EINVAL;
 
+		if (IoBuffer.InputLength > MAX_CNTL_PKT_SIZE)
+			return -EINVAL;
+
 		pvBuffer = kmalloc(IoBuffer.InputLength, GFP_KERNEL);
 		if (!pvBuffer)
 			return -ENOMEM;
diff --git a/trunk/drivers/staging/bcm/Misc.c b/trunk/drivers/staging/bcm/Misc.c
index c5b3a3666bc7..9da94086987f 100644
--- a/trunk/drivers/staging/bcm/Misc.c
+++ b/trunk/drivers/staging/bcm/Misc.c
@@ -421,6 +421,10 @@ INT CopyBufferToControlPacket(PMINI_ADAPTER Adapter,/**<Logical Adapter*/
 				pLeader->PLength = pktlen;
 			}
 		}
+
+		if (pktlen + LEADER_SIZE > MAX_CNTL_PKT_SIZE)
+			return -EINVAL;
+
 		memset(ctrl_buff, 0, pktlen+LEADER_SIZE);
 		BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TX_CONTROL, DBG_LVL_ALL, "Copying the Control Packet Buffer with length=%d\n", pLeader->PLength);
 		*(PLEADER)ctrl_buff=*pLeader;