netdev - [PATCH] mwifiex: uninit wakeup info when failed to add card

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Mon,  3 Jul 2017 15:54:30 +0800
From:   Jeffy Chen <jeffy.chen@...k-chips.com>
To:     linux-wireless@...r.kernel.org, akarwar@...vell.com
Cc:     briannorris@...gle.com, Jeffy Chen <jeffy.chen@...k-chips.com>,
        Xinming Hu <huxm@...vell.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        Ganapathi Bhat <gbhat@...vell.com>,
        Amitkumar Karwar <amitkarwar@...il.com>,
        linux-kernel@...r.kernel.org,
        Nishant Sarmukadam <nishants@...vell.com>,
        netdev@...r.kernel.org
Subject: [PATCH] mwifiex: uninit wakeup info when failed to add card

We inited wakeup info at the beginning of mwifiex_add_card, so we need
to uninit it in the error handling.

It's much the same as what we did in:
36908c4 mwifiex: uninit wakeup info when removing device

Signed-off-by: Jeffy Chen <jeffy.chen@...k-chips.com>

---

 drivers/net/wireless/marvell/mwifiex/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index f2600b8..17d2cbe 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -1655,6 +1655,8 @@ mwifiex_add_card(void *card, struct completion *fw_done,
 		mwifiex_shutdown_drv(adapter);
 	}
 err_kmalloc:
+	if (adapter->irq_wakeup >= 0)
+		device_init_wakeup(adapter->dev, false);
 	mwifiex_free_adapter(adapter);
 
 err_init_sw:
-- 
2.1.4