diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 2 |
2 files changed, 9 insertions, 6 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index 79774c8c7ff4..8c8880b44827 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -725,22 +725,25 @@ int iwl_acpi_get_wgds_table(struct iwl_fw_runtime *fwrt) entry = &wifi_pkg->package.elements[entry_idx]; entry_idx++; if (entry->type != ACPI_TYPE_INTEGER || - entry->integer.value > num_profiles) { + entry->integer.value > num_profiles || + entry->integer.value < + rev_data[idx].min_profiles) { ret = -EINVAL; goto out_free; } - num_profiles = entry->integer.value; /* - * this also validates >= min_profiles since we - * otherwise wouldn't have gotten the data when - * looking up in ACPI + * Check to see if we received package count + * same as max # of profiles */ if (wifi_pkg->package.count != hdr_size + profile_size * num_profiles) { ret = -EINVAL; goto out_free; } + + /* Number of valid profiles */ + num_profiles = entry->integer.value; } goto read_table; } diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index fa57df336785..fb2ea38e89ac 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -3348,7 +3348,7 @@ void iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt, { int ret __maybe_unused = 0; - if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status)) + if (!iwl_trans_fw_running(fwrt->trans)) return; if (fw_has_capa(&fwrt->fw->ucode_capa, |