hc
2024-05-16 8d2a02b24d66aa359e83eebc1ed3c0f85367a1cb
kernel/drivers/gpu/arm/bifrost/mali_kbase_mem_pool_debugfs.c
....@@ -1,7 +1,7 @@
11 // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
22 /*
33 *
4
- * (C) COPYRIGHT 2014-2021 ARM Limited. All rights reserved.
4
+ * (C) COPYRIGHT 2014-2022 ARM Limited. All rights reserved.
55 *
66 * This program is free software and is provided to you under the terms of the
77 * GNU General Public License version 2 as published by the Free Software
....@@ -168,13 +168,7 @@
168168 void kbase_mem_pool_debugfs_init(struct dentry *parent,
169169 struct kbase_context *kctx)
170170 {
171
- /* prevent unprivileged use of debug file in old kernel version */
172
-#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE)
173
- /* only for newer kernel version debug file system is safe */
174171 const mode_t mode = 0644;
175
-#else
176
- const mode_t mode = 0600;
177
-#endif
178172
179173 debugfs_create_file("mem_pool_size", mode, parent,
180174 &kctx->mem_pools.small, &kbase_mem_pool_debugfs_fops);