From 283d93041a424a6152626940f4bc0deb78faacae Mon Sep 17 00:00:00 2001
From: Shailendra Verma <shailendra.capricorn@gmail.com>
Date: Tue, 19 May 2015 20:29:00 +0530
Subject: [PATCH] Staging:Android:ion - Fix for memory leak if ion device
registration get failed.
Fix to avoid possible memory leak if the ion device registration
get failed.Free the allocated device creation memory before return
in case the ion device registration get failed.
Signed-off-by: Shailendra Verma <shailendra.capricorn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/android/ion/ion.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index b0b96ab31954a9..6f48112635571f 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -1579,6 +1579,7 @@ struct ion_device *ion_device_create(long (*custom_ioctl)
ret = misc_register(&idev->dev);
if (ret) {
pr_err("ion: failed to register misc device.\n");
+ kfree(idev);
return ERR_PTR(ret);
}
--
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