diff options
Diffstat (limited to 'drivers/message/fusion/mptctl.c')
| -rw-r--r-- | drivers/message/fusion/mptctl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index e630b50966ec..c5946560c4e2 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c @@ -548,11 +548,15 @@ static int 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 |