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author | David S. Miller | 2019-03-02 21:54:35 +0100 |
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committer | David S. Miller | 2019-03-02 21:54:35 +0100 |
commit | 9eb359140cd307f8a14f61c19b155ffca5291057 (patch) | |
tree | 22d5143608ef1744ca4b7025414777defe8bcca5 /drivers/net/ethernet/broadcom/bnxt/bnxt.c | |
parent | Merge tag 'wireless-drivers-next-for-davem-2019-03-01' of git://git.kernel.or... (diff) | |
parent | net: sit: fix memory leak in sit_init_net() (diff) | |
download | kernel-qcow2-linux-9eb359140cd307f8a14f61c19b155ffca5291057.tar.gz kernel-qcow2-linux-9eb359140cd307f8a14f61c19b155ffca5291057.tar.xz kernel-qcow2-linux-9eb359140cd307f8a14f61c19b155ffca5291057.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.c')
-rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 42fe9e0cceec..0bb9d7b3a2b6 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -504,6 +504,12 @@ normal_tx: } length >>= 9; + if (unlikely(length >= ARRAY_SIZE(bnxt_lhint_arr))) { + dev_warn_ratelimited(&pdev->dev, "Dropped oversize %d bytes TX packet.\n", + skb->len); + i = 0; + goto tx_dma_error; + } flags |= bnxt_lhint_arr[length]; txbd->tx_bd_len_flags_type = cpu_to_le32(flags); |