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| author | Linux Build Service Account <lnxbuild@localhost> | 2016-10-05 19:29:28 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-10-05 19:29:28 -0700 |
| commit | d1db9d219b7e779a2da49c1f8e81a742d8b87aaf (patch) | |
| tree | a01b751e35df8e5f4d2206f272420442dde14a7a | |
| parent | 7cfcfc9a0922edbf873ea1f882d82fca1ce90d87 (diff) | |
| parent | 120427c62d148587521a6ce3198d7529435ce242 (diff) | |
Merge "soc: qcom: Use syncronization while freeing the qmi_client data"
| -rw-r--r-- | drivers/soc/qcom/service-notifier.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/soc/qcom/service-notifier.c b/drivers/soc/qcom/service-notifier.c index 28b47ca6112a..504a3263253c 100644 --- a/drivers/soc/qcom/service-notifier.c +++ b/drivers/soc/qcom/service-notifier.c @@ -114,6 +114,7 @@ struct qmi_client_info { }; static LIST_HEAD(qmi_client_list); static DEFINE_MUTEX(qmi_list_lock); +static DEFINE_MUTEX(qmi_client_release_lock); static DEFINE_MUTEX(notif_add_lock); @@ -417,9 +418,11 @@ static void root_service_service_exit(struct qmi_client_info *data, * Destroy client handle and try connecting when * service comes up again. */ + mutex_lock(&qmi_client_release_lock); data->service_connected = false; qmi_handle_destroy(data->clnt_handle); data->clnt_handle = NULL; + mutex_unlock(&qmi_client_release_lock); } static void root_service_exit_work(struct work_struct *work) |