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qcacld-3.0: Fix uninitialized scalar variable

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Issue1:wlan_hdd_set_mlo_ps function returns uninitialized
status on condition of being all link_adapters as
NULL from mlo_adapter_info.
Fix:initialize status varible with -EINVAL.

Issue2:hdd_regulatory_init API updates regulatory alpha2
from uninitialized alpha2 array.
Fix:initialize alpha2 array with 0.

Change-Id: I7e279899a8465a9b457fbe06ff81c57364be2843
CRs-Fixed: 3307965
This commit is contained in:
Divyajyothi Goparaju
2022-10-07 19:35:39 +05:30
committed by Madan Koyyalamudi
parent 2c512a643c
commit 420534c839
2 changed files with 2 additions and 3 deletions
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2
core/hdd/src/wlan_hdd_power.c
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@@ -2873,7 +2873,7 @@ static int wlan_hdd_set_mlo_ps(struct wlan_objmgr_psoc *psoc,
{
struct hdd_adapter *link_adapter;
struct hdd_mlo_adapter_info *mlo_adapter_info;
int i, status;
int i, status = -EINVAL;
mlo_adapter_info = &adapter->mlo_adapter_info;
for (i = 0; i < WLAN_MAX_MLD; i++) {

3
core/hdd/src/wlan_hdd_regulatory.c
View File

@@ -1925,7 +1925,6 @@ int hdd_regulatory_init(struct hdd_context *hdd_ctx, struct wiphy *wiphy)
{
bool offload_enabled;
struct regulatory_channel *cur_chan_list;
uint8_t alpha2[REG_ALPHA2_LEN + 1];
int ret;
cur_chan_list = qdf_mem_malloc(sizeof(*cur_chan_list) * NUM_CHANNELS);
@@ -1967,7 +1966,7 @@ int hdd_regulatory_init(struct hdd_context *hdd_ctx, struct wiphy *wiphy)
fill_wiphy_band_channels(wiphy, cur_chan_list, NL80211_BAND_2GHZ);
fill_wiphy_band_channels(wiphy, cur_chan_list, NL80211_BAND_5GHZ);
fill_wiphy_6ghz_band_channels(wiphy, cur_chan_list);
qdf_mem_copy(hdd_ctx->reg.alpha2, alpha2, REG_ALPHA2_LEN + 1);
qdf_mem_zero(hdd_ctx->reg.alpha2, REG_ALPHA2_LEN + 1);
qdf_mem_free(cur_chan_list);
return 0;