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qcacmn: Add NULL check for 'pl_dev'

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Currently 'pl_dev' is dereferenced without check for NULL in
get_pktlog_handle function in pktlog_internal.c.
To address this issue add NULL check before dereferencing.

Change-Id: I7017560d5eb36df3ca0a547cf62451f339f5940b
CRs-Fixed: 2280047
This commit is contained in:
Jiachao Wu
2018-07-17 16:36:33 +08:00
committed by nshrivas
parent be68e7fa06
commit 72eeed89e5
1 changed files with 6 additions and 1 deletions
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5
utils/pktlog/pktlog_internal.c
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@@ -473,7 +473,12 @@ A_STATUS process_tx_info(struct cdp_pdev *txrx_pdev, void *data)
return A_ERROR; return A_ERROR;
} }
if (!pl_dev) {
pr_err("Invalid pktlog handle in %s\n", __func__);
qdf_assert(pl_dev); qdf_assert(pl_dev);
return A_ERROR;
}
qdf_assert(data); qdf_assert(data);
fw_data = (struct ol_fw_data *)data; fw_data = (struct ol_fw_data *)data;