Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[firefly-linux-kernel-4.4.55.git] / net / bluetooth / hidp / core.c

diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index a7352ff3fd1e7884c2fc43142fba9bc0033063b8..2342327f3335c69ab1bb7de610db392d8731810f 100644 (file)
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -311,6 +311,9 @@ static int hidp_get_raw_report(struct hid_device *hid,
        int numbered_reports = hid->report_enum[report_type].numbered;
        int ret;
 
+       if (atomic_read(&session->terminate))
+               return -EIO;
+
        switch (report_type) {
        case HID_FEATURE_REPORT:
                report_type = HIDP_TRANS_GET_REPORT | HIDP_DATA_RTYPE_FEATURE;
@@ -722,6 +725,7 @@ static int hidp_session(void *arg)
                set_current_state(TASK_INTERRUPTIBLE);
        }
        set_current_state(TASK_RUNNING);
+       atomic_inc(&session->terminate);
        remove_wait_queue(sk_sleep(intr_sk), &intr_wait);
        remove_wait_queue(sk_sleep(ctrl_sk), &ctrl_wait);