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qcacld-3.0: Fix possible null pointer dereference

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Fix possible null pointer deference in wlan_ipa_uc_ol_init when
accessing passed osdev argument.

Change-Id: I98b2679b7e73041315c4ccc2858eff79fbbcf026
CRs-Fixed: 2484996
This commit is contained in:
Sravan Kumar Kairam 2019-07-05 17:06:27 +05:30 • committed by nshrivas
commit 02a761e986
1 changed files with 6 additions and 0 deletions
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6
components/ipa/core/src/wlan_ipa_core.c
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@ -3117,6 +3117,12 @@ QDF_STATUS wlan_ipa_uc_ol_init(struct wlan_ipa_priv *ipa_ctx,
ipa_debug("enter");
if (!osdev) {
ipa_err("osdev null");
status = QDF_STATUS_E_FAILURE;
goto fail_return;
}
for (i = 0; i < WLAN_IPA_MAX_SESSION; i++) {
ipa_ctx->vdev_to_iface[i] = WLAN_IPA_MAX_SESSION;
ipa_ctx->vdev_offload_enabled[i] = false;