tree: git://linuxtv.org/media_tree.git master head: 8a56b6b5fd6ff92b7e27d870b803b11b751660c2 commit: 135f9be9194cf7778eb73594aa55791b229cf27c [348/454] [media] dvb_frontend: start media pipeline while thread is running New smatch warnings: drivers/media/dvb-core/dvb_frontend.c:861 dvb_frontend_thread() warn: inconsistent returns 'sem:&fepriv->sem'. Locked on: line 719 Unlocked on: line 861 git remote add linuxtv-media git://linuxtv.org/media_tree.git git remote update linuxtv-media git checkout 135f9be9194cf7778eb73594aa55791b229cf27c vim +861 drivers/media/dvb-core/dvb_frontend.c dea74869 drivers/media/dvb/dvb-core/dvb_frontend.c Patrick Boettcher 2006-05-14 845 fe->ops.i2c_gate_ctrl(fe, 0); 7eef5dd6 drivers/media/dvb/dvb-core/dvb_frontend.c Andrew de Quincey 2006-04-18 846 } dea74869 drivers/media/dvb/dvb-core/dvb_frontend.c Patrick Boettcher 2006-05-14 847 if (fe->ops.sleep) dea74869 drivers/media/dvb/dvb-core/dvb_frontend.c Patrick Boettcher 2006-05-14 848 fe->ops.sleep(fe); ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 849 } ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 850 8eec1429 drivers/media/dvb/dvb-core/dvb_frontend.c Herbert Poetzl 2007-02-08 851 fepriv->thread = NULL; e36309f5 drivers/media/dvb/dvb-core/dvb_frontend.c Matthieu CASTET 2010-05-05 852 if (kthread_should_stop()) 18ed2860 drivers/media/dvb-core/dvb_frontend.c Shuah Khan 2014-07-12 853 fe->exit = DVB_FE_DEVICE_REMOVED; e36309f5 drivers/media/dvb/dvb-core/dvb_frontend.c Matthieu CASTET 2010-05-05 854 else 18ed2860 drivers/media/dvb-core/dvb_frontend.c Shuah Khan 2014-07-12 855 fe->exit = DVB_FE_NO_EXIT; ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 856 mb(); ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 857 6ae23224 drivers/media/dvb-core/dvb_frontend.c Juergen Lock 2012-12-23 858 if (semheld) 6ae23224 drivers/media/dvb-core/dvb_frontend.c Juergen Lock 2012-12-23 859 up(&fepriv->sem); ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 860 dvb_frontend_wakeup(fe); ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 @861 return 0; ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 862 } ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 863 ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 864 static void dvb_frontend_stop(struct dvb_frontend *fe) ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 865 { 0c53c70f drivers/media/dvb/dvb-core/dvb_frontend.c Johannes Stezenbach 2005-05-16 866 struct dvb_frontend_private *fepriv = fe->frontend_priv; ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 867 36bdbc3f drivers/media/dvb-core/dvb_frontend.c Antti Palosaari 2012-08-15 868 dev_dbg(fe->dvb->device, "%s:\n", __func__); ^1da177e drivers/media/dvb/dvb-core/dvb_frontend.c Linus Torvalds 2005-04-16 869 --- 0-DAY kernel test infrastructure Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html