From: Wei Yongjun <[email protected]>
[ Upstream commit 2326aa011967f0afbcba7fe1a005d01f8b12900b ]
'cmd' is malloced in ath10k_bmi_lz_data_large() and should be freed
before leaving from the error handling cases, otherwise it will cause
memory leak.
Fixes: d58f466a5dee ("ath10k: add large size for BMI download data for SDIO")
Signed-off-by: Wei Yongjun <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/net/wireless/ath/ath10k/bmi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/ath/ath10k/bmi.c
b/drivers/net/wireless/ath/ath10k/bmi.c
index ea908107581d..5b6db6e66f65 100644
--- a/drivers/net/wireless/ath/ath10k/bmi.c
+++ b/drivers/net/wireless/ath/ath10k/bmi.c
@@ -380,6 +380,7 @@ static int ath10k_bmi_lz_data_large(struct ath10k *ar,
const void *buffer, u32 l
NULL, NULL);
if (ret) {
ath10k_warn(ar, "unable to write to the device\n");
+ kfree(cmd);
return ret;
}
--
2.25.1
