| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Mon, 23 Sep 2013 17:56:56 +0800
From: Wei Yongjun <weiyj.lk@...il.com>
To: akpm@...ux-foundation.org, keescook@...omium.org
Cc: yongjun_wei@...ndmicro.com.cn, linux-kernel@...r.kernel.org
Subject: [PATCH] i2o: add missing destroy_workqueue() on error in i2o_driver_register()
From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
Add the missing destroy_workqueue() before return from
i2o_driver_register() in the error handling case.
Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
drivers/message/i2o/driver.c | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/drivers/message/i2o/driver.c b/drivers/message/i2o/driver.c
index 813eaa3..c3d8462 100644
--- a/drivers/message/i2o/driver.c
+++ b/drivers/message/i2o/driver.c
@@ -105,7 +105,8 @@ int i2o_driver_register(struct i2o_driver *drv)
osm_err("too many drivers registered, increase "
"max_drivers\n");
spin_unlock_irqrestore(&i2o_drivers_lock, flags);
- return -EFAULT;
+ rc = -EFAULT;
+ goto out;
}
drv->context = i;
@@ -124,11 +125,14 @@ int i2o_driver_register(struct i2o_driver *drv)
}
rc = driver_register(&drv->driver);
- if (rc) {
- if (drv->event) {
- destroy_workqueue(drv->event_queue);
- drv->event_queue = NULL;
- }
+ if (rc)
+ goto out;
+
+ return 0;
+out:
+ if (drv->event_queue) {
+ destroy_workqueue(drv->event_queue);
+ drv->event_queue = NULL;
}
return rc;
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists