From: greearb@candelatech.com
To: ath10k@lists.infradead.org
Cc: kvalo@qca.qualcomm.com, Ben Greear <greearb@candelatech.com>
Subject: [PATCH] ath10k: Fix un-initialized debug objects.
Date: Mon, 4 Nov 2013 09:18:16 -0800 [thread overview]
Message-ID: <1383585496-17580-1-git-send-email-greearb@candelatech.com> (raw)
From: Ben Greear <greearb@candelatech.com>
If the 'ar' registration fails early, the debug
objects were not initialized, and trouble ensued when
the object was later destroyed and the un-initialized
objects were accessed.
Per Kalle's suggestion, move the debug_destroy to the
core_unregister method.
Signed-off-by: Ben Greear <greearb@candelatech.com>
---
drivers/net/wireless/ath/ath10k/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 2a360ca..7d86876 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -738,8 +738,6 @@ EXPORT_SYMBOL(ath10k_core_create);
void ath10k_core_destroy(struct ath10k *ar)
{
- ath10k_debug_destroy(ar);
-
flush_workqueue(ar->workqueue);
destroy_workqueue(ar->workqueue);
@@ -986,6 +984,8 @@ void ath10k_core_unregister(struct ath10k *ar)
ath10k_mac_unregister(ar);
ath10k_core_free_firmware_files(ar);
+
+ ath10k_debug_destroy(ar);
}
EXPORT_SYMBOL(ath10k_core_unregister);
--
1.7.11.7
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next reply other threads:[~2013-11-04 17:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-04 17:18 greearb [this message]
2013-11-08 9:44 ` [PATCH] ath10k: Fix un-initialized debug objects Kalle Valo
-- strict thread matches above, loose matches on Subject: below --
2013-10-24 18:26 greearb
2013-10-25 7:49 ` Kalle Valo
2013-10-25 14:59 ` Ben Greear
2013-10-26 3:58 ` Kalle Valo
2013-10-26 4:35 ` Ben Greear
2013-10-28 10:10 ` Kalle Valo
2013-10-28 16:43 ` Ben Greear
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