diff options
| -rw-r--r-- | CORE/HDD/src/wlan_hdd_cfg80211.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/CORE/HDD/src/wlan_hdd_cfg80211.c b/CORE/HDD/src/wlan_hdd_cfg80211.c index 1e40d7fe4af7..a1d867b64f1f 100644 --- a/CORE/HDD/src/wlan_hdd_cfg80211.c +++ b/CORE/HDD/src/wlan_hdd_cfg80211.c @@ -10058,6 +10058,7 @@ static int hdd_set_reset_bpf_offload(hdd_context_t *hdd_ctx, struct sir_bpf_set_offload *bpf_set_offload; eHalStatus hstatus; int prog_len; + int ret_val = -EINVAL; ENTER(); @@ -10097,6 +10098,11 @@ static int hdd_set_reset_bpf_offload(hdd_context_t *hdd_ctx, prog_len = nla_len(tb[BPF_PROGRAM]); bpf_set_offload->program = vos_mem_malloc(sizeof(uint8_t) * prog_len); + if (!bpf_set_offload->program) { + hddLog(LOGE, FL("failed to allocate memory for bpf filter")); + ret_val = -ENOMEM; + goto fail; + } bpf_set_offload->current_length = prog_len; nla_memcpy(bpf_set_offload->program, tb[BPF_PROGRAM], prog_len); bpf_set_offload->session_id = adapter->sessionId; @@ -10140,7 +10146,7 @@ fail: if (bpf_set_offload->current_length) vos_mem_free(bpf_set_offload->program); vos_mem_free(bpf_set_offload); - return -EINVAL; + return ret_val; } /** |