mpt: fasync BKL pushdown
It looks like this driver really needs the BKL here.
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c
index e630b50..c594656 100644
--- a/drivers/message/fusion/mptctl.c
+++ b/drivers/message/fusion/mptctl.c
@@ -548,11 +548,15 @@
mptctl_fasync(int fd, struct file *filep, int mode)
{
MPT_ADAPTER *ioc;
+ int ret;
+ lock_kernel();
list_for_each_entry(ioc, &ioc_list, list)
ioc->aen_event_read_flag=0;
- return fasync_helper(fd, filep, mode, &async_queue);
+ ret = fasync_helper(fd, filep, mode, &async_queue);
+ unlock_kernel();
+ return ret;
}
static int
