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net/i40e: fix Rx data segment buffer length
[dpdk.git]
/
drivers
/
net
/
i40e
/
base
/
i40e_dcb.c
diff --git
a/drivers/net/i40e/base/i40e_dcb.c
b/drivers/net/i40e/base/i40e_dcb.c
index
26c344f
..
9b5405d
100644
(file)
--- a/
drivers/net/i40e/base/i40e_dcb.c
+++ b/
drivers/net/i40e/base/i40e_dcb.c
@@
-396,6
+396,8
@@
static void i40e_parse_cee_app_tlv(struct i40e_cee_feat_tlv *tlv,
dcbcfg->numapps = length / sizeof(*app);
if (!dcbcfg->numapps)
return;
+ if (dcbcfg->numapps > I40E_DCBX_MAX_APPS)
+ dcbcfg->numapps = I40E_DCBX_MAX_APPS;
for (i = 0; i < dcbcfg->numapps; i++) {
u8 up, selector;