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| author | Navid Emamdoost <navid.emamdoost@gmail.com> | 2019-09-06 13:59:30 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-21 10:52:52 +0200 |
| commit | 94e3650b2568ae7a06e10c282f588ddede5df1d6 (patch) | |
| tree | e6c425bc758ad4ec0b9a9bebcbe637f9055da3a2 | |
| parent | 60fa3632210b1dc99296100227ae2d79ebbb4780 (diff) | |
ath9k: release allocated buffer if timed out
[ Upstream commit 728c1e2a05e4b5fc52fab3421dce772a806612a2 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/wmi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c index 8f14897ae5a3..f100533eb7ad 100644 --- a/drivers/net/wireless/ath/ath9k/wmi.c +++ b/drivers/net/wireless/ath/ath9k/wmi.c @@ -340,6 +340,7 @@ 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; } |