diff options
Diffstat (limited to '0001-ath9k-release-allocated-buffer-if-timed-out.patch')
| -rw-r--r-- | 0001-ath9k-release-allocated-buffer-if-timed-out.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/0001-ath9k-release-allocated-buffer-if-timed-out.patch b/0001-ath9k-release-allocated-buffer-if-timed-out.patch new file mode 100644 index 000000000..db71192a3 --- /dev/null +++ b/0001-ath9k-release-allocated-buffer-if-timed-out.patch @@ -0,0 +1,29 @@ +From 728c1e2a05e4b5fc52fab3421dce772a806612a2 Mon Sep 17 00:00:00 2001 +From: Navid Emamdoost <navid.emamdoost@gmail.com> +Date: Fri, 6 Sep 2019 13:59:30 -0500 +Subject: [PATCH] ath9k: release allocated buffer if timed out + +In ath9k_wmi_cmd, the allocated network buffer needs to be released +if timeout happens. Otherwise memory will be leaked. + +Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/ath/ath9k/wmi.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c +index d1f6710ca63b..cdc146091194 100644 +--- a/drivers/net/wireless/ath/ath9k/wmi.c ++++ b/drivers/net/wireless/ath/ath9k/wmi.c +@@ -336,6 +336,7 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id, + ath_dbg(common, WMI, "Timeout waiting for WMI command: %s\n", + wmi_cmd_to_name(cmd_id)); + mutex_unlock(&wmi->op_mutex); ++ kfree_skb(skb); + return -ETIMEDOUT; + } + +-- +2.23.0 + |