diff options
| -rw-r--r-- | fs/cifs/transport.c | 2 | ||||
| -rw-r--r-- | include/linux/freezer.h | 13 |
2 files changed, 14 insertions, 1 deletions
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index bfbf4700d160..b70aa7c91394 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -447,7 +447,7 @@ wait_for_response(struct TCP_Server_Info *server, struct mid_q_entry *midQ) { int error; - error = wait_event_freezekillable(server->response_q, + error = wait_event_freezekillable_unsafe(server->response_q, midQ->mid_state != MID_REQUEST_SUBMITTED); if (error < 0) return -ERESTARTSYS; diff --git a/include/linux/freezer.h b/include/linux/freezer.h index 5b31e21c485f..d3c038ec9a88 100644 --- a/include/linux/freezer.h +++ b/include/linux/freezer.h @@ -212,6 +212,16 @@ static inline bool freezer_should_skip(struct task_struct *p) __retval; \ }) +/* DO NOT ADD ANY NEW CALLERS OF THIS FUNCTION */ +#define wait_event_freezekillable_unsafe(wq, condition) \ +({ \ + int __retval; \ + freezer_do_not_count(); \ + __retval = wait_event_killable(wq, (condition)); \ + freezer_count_unsafe(); \ + __retval; \ +}) + #define wait_event_freezable(wq, condition) \ ({ \ int __retval; \ @@ -277,6 +287,9 @@ static inline void set_freezable(void) {} #define wait_event_freezekillable(wq, condition) \ wait_event_killable(wq, condition) +#define wait_event_freezekillable_unsafe(wq, condition) \ + wait_event_killable(wq, condition) + #endif /* !CONFIG_FREEZER */ #endif /* FREEZER_H_INCLUDED */ |