| commit | 04662360854aefcb6337d93701892ad97411fdd0 | |
| author | Pavel Roskin <proski@gnu.org> | |
| Sun, 14 Feb 2010 03:13:06 +0000 (13 22:13 -0500) | ||
| committer | John W. Linville <linville@tuxdriver.com> | |
| Tue, 16 Feb 2010 19:16:24 +0000 (16 14:16 -0500) | ||
| tree | 5d3330040a35c5b03bae63fc848d3e79526c7589 | treesnapshot (tar.gz zip) |
| parent | 026331c4d9b526561ea96f95fac4bfc52b69e316 | commitdiff |
mwl8k: disable softirqs when accessing sta_notify_list
Use spin_[un]lock_bh in mwl8k_sta_notify(). The sta_notify handler is
required to be atomic, yet it can be called in process context, so make
sure one call won't preempt another.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Use spin_[un]lock_bh in mwl8k_sta_notify(). The sta_notify handler is
required to be atomic, yet it can be called in process context, so make
sure one call won't preempt another.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| drivers/net/wireless/mwl8k.c | diffblobblamehistory |