| From jirislaby@gmail.com Mon Aug 4 12:41:16 2008 |
| From: Jiri Slaby <jirislaby@gmail.com> |
| Date: Mon, 4 Aug 2008 11:37:08 +0200 |
| Subject: Ath5k: kill tasklets on shutdown |
| To: stable@kernel.org |
| Cc: greg@kroah.com, chrisw@sous-sol.org, linux-kernel@vger.kernel.org, Jiri Slaby <jirislaby@gmail.com>, "Luis R. Rodriguez" <mcgrof@gmail.com>, "John W. Linville" <linville@tuxdriver.com> |
| Message-ID: <1217842628-22714-2-git-send-email-jirislaby@gmail.com> |
| |
| From: Jiri Slaby <jirislaby@gmail.com> |
| |
| commit 10488f8ad62be3b860bad74e60b4fe6ab87aece3 upstream |
| |
| Don't forget to kill tasklets on stop to not panic if they |
| fire after freeing some structures. |
| |
| Signed-off-by: Jiri Slaby <jirislaby@gmail.com> |
| Acked-by: Nick Kossifidis <mickflemm@gmail.com> |
| Cc: Luis R. Rodriguez <mcgrof@gmail.com> |
| Signed-off-by: John W. Linville <linville@tuxdriver.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| --- |
| drivers/net/wireless/ath5k/base.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| --- a/drivers/net/wireless/ath5k/base.c |
| +++ b/drivers/net/wireless/ath5k/base.c |
| @@ -2453,6 +2453,9 @@ ath5k_stop_hw(struct ath5k_softc *sc) |
| mutex_unlock(&sc->lock); |
| |
| del_timer_sync(&sc->calib_tim); |
| + tasklet_kill(&sc->rxtq); |
| + tasklet_kill(&sc->txtq); |
| + tasklet_kill(&sc->restq); |
| |
| return ret; |
| } |
