mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-10-01 01:35:54 -04:00
54 lines
1.4 KiB
Diff
54 lines
1.4 KiB
Diff
diff --git a/drivers/gpu/msm/kgsl.c b/drivers/gpu/msm/kgsl.c
|
|
index 640e6c1..57e3ea3 100644
|
|
--- a/drivers/gpu/msm/kgsl.c
|
|
+++ b/drivers/gpu/msm/kgsl.c
|
|
@@ -1,4 +1,4 @@
|
|
-/* Copyright (c) 2008-2016, The Linux Foundation. All rights reserved.
|
|
+/* Copyright (c) 2008-2017, The Linux Foundation. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 and
|
|
@@ -167,8 +167,11 @@
|
|
{
|
|
struct kgsl_mem_entry *entry = kzalloc(sizeof(*entry), GFP_KERNEL);
|
|
|
|
- if (entry)
|
|
+ if (entry) {
|
|
kref_init(&entry->refcount);
|
|
+ /* put this ref in the caller functions after init */
|
|
+ kref_get(&entry->refcount);
|
|
+ }
|
|
|
|
return entry;
|
|
}
|
|
@@ -3019,6 +3022,9 @@
|
|
trace_kgsl_mem_map(entry, param->fd);
|
|
|
|
kgsl_mem_entry_commit_process(private, entry);
|
|
+
|
|
+ /* put the extra refcount for kgsl_mem_entry_create() */
|
|
+ kgsl_mem_entry_put(entry);
|
|
return result;
|
|
|
|
error_attach:
|
|
@@ -3343,6 +3349,9 @@
|
|
param->flags = entry->memdesc.flags;
|
|
|
|
kgsl_mem_entry_commit_process(private, entry);
|
|
+
|
|
+ /* put the extra refcount for kgsl_mem_entry_create() */
|
|
+ kgsl_mem_entry_put(entry);
|
|
return result;
|
|
err:
|
|
kgsl_sharedmem_free(&entry->memdesc);
|
|
@@ -3382,6 +3391,9 @@
|
|
param->gpuaddr = entry->memdesc.gpuaddr;
|
|
|
|
kgsl_mem_entry_commit_process(private, entry);
|
|
+
|
|
+ /* put the extra refcount for kgsl_mem_entry_create() */
|
|
+ kgsl_mem_entry_put(entry);
|
|
return result;
|
|
err:
|
|
if (entry)
|