gmac get mac form eeprom

hc

2024-05-10 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb

 kernel/arch/sh/kernel/vsyscall/vsyscall.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0
1
2
 /*
2
3
  * arch/sh/kernel/vsyscall/vsyscall.c
3
4
  *
..
..
@@ -5,10 +6,6 @@
5
6
  *
6
7
  * vDSO randomization
7
8
  * Copyright(C) 2005-2006, Red Hat, Inc., Ingo Molnar
8
- *
9
- * This file is subject to the terms and conditions of the GNU General Public
10
- * License.  See the file "COPYING" in the main directory of this archive
11
- * for more details.
12
9
  */
13
10
 #include <linux/mm.h>
14
11
 #include <linux/kernel.h>
..
..
@@ -64,7 +61,7 @@
64
61
 	unsigned long addr;
65
62
 	int ret;
66
63
 
67
-	if (down_write_killable(&mm->mmap_sem))
64
+	if (mmap_write_lock_killable(mm))
68
65
 		return -EINTR;
69
66
 
70
67
 	addr = get_unmapped_area(NULL, 0, PAGE_SIZE, 0, 0);
..
..
@@ -83,7 +80,7 @@
83
80
 	current->mm->context.vdso = (void *)addr;
84
81
 
85
82
 up_fail:
86
-	up_write(&mm->mmap_sem);
83
+	mmap_write_unlock(mm);
87
84
 	return ret;
88
85
 }
89
86