Commit 92ada046 authored Apr 20, 2012 by Thomas Pedersen Committed by Kalle Valo Apr 23, 2012

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>

parent b86aeb50

drivers/net/wireless/ath/ath6kl/debug.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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);
		}