diff options
| author | Thomas Pedersen <c_tpeder@qca.qualcomm.com> | 2012-04-20 11:33:07 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-04-23 14:38:20 +0300 |
| commit | 92ada0468c50eba6546618a643ecd0af7af7435a (patch) | |
| tree | 49aff80d772ff5c791d16e2dcdfbef555f2e2e07 /drivers/net/wireless/ath/ath6kl/debug.c | |
| parent | b86aeb502af956894612b3f726ca75790238b84e (diff) | |
ath6kl: unblock fwlog_block_read() on exit
Complete the waiting fwlog_block_read on debugfs cleanup, otherwise
userspace and module unload might softlock.
Signed-off-by: Thomas Pedersen <c_tpeder@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/debug.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index acb6430d8e7e..ced6c6fe5470 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -1824,6 +1824,7 @@ int ath6kl_debug_init_fs(struct ath6kl *ar) void ath6kl_debug_cleanup(struct ath6kl *ar) { skb_queue_purge(&ar->debug.fwlog_queue); + complete(&ar->debug.fwlog_completion); kfree(ar->debug.roam_tbl); } |