diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c index 4cbd474ccec..c18dc1d14a1 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c @@ -2016,14 +2016,22 @@ static int bnx2x_test_nvram(struct bnx2x *bp) { 0x708, 0x70 }, /* manuf_key_info */ { 0, 0 } }; - __be32 buf[0x350 / 4]; - u8 *data = (u8 *)buf; + __be32 *buf; + u8 *data; int i, rc; u32 magic, crc; if (BP_NOMCP(bp)) return 0; + buf = kmalloc(0x350, GFP_KERNEL); + if (!buf) { + DP(NETIF_MSG_PROBE, "kmalloc failed\n"); + rc = -ENOMEM; + goto test_nvram_exit; + } + data = (u8 *)buf; + rc = bnx2x_nvram_read(bp, 0, data, 4); if (rc) { DP(NETIF_MSG_PROBE, "magic value read (rc %d)\n", rc); @@ -2057,6 +2065,7 @@ static int bnx2x_test_nvram(struct bnx2x *bp) } test_nvram_exit: + kfree(buf); return rc; } |