enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/scripts/coccinelle/free/devm_free.cocci
..
..
@@ -1,8 +1,9 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /// Find uses of standard freeing functons on values allocated using devm_
2
3
 /// functions.  Values allocated using the devm_functions are freed when
3
4
 /// the device is detached, and thus the use of the standard freeing
4
5
 /// function would cause a double free.
5
-/// See Documentation/driver-model/devres.txt for more information.
6
+/// See Documentation/driver-api/driver-model/devres.rst for more information.
6
7
 ///
7
8
 /// A difficulty of detecting this problem is that the standard freeing
8
9
 /// function might be called from a different function than the one
..
..
@@ -14,8 +15,8 @@
14
15
 /// less reliable in these cases.
15
16
 ///
16
17
 // Confidence: Moderate
17
-// Copyright: (C) 2011 Julia Lawall, INRIA/LIP6.  GPLv2.
18
-// Copyright: (C) 2011 Gilles Muller, INRIA/LiP6.  GPLv2.
18
+// Copyright: (C) 2011 Julia Lawall, INRIA/LIP6.
19
+// Copyright: (C) 2011 Gilles Muller, INRIA/LiP6.
19
20
 // URL: http://coccinelle.lip6.fr/
20
21
 // Comments:
21
22
 // Options: --no-includes --include-headers
..
..
@@ -51,8 +52,6 @@
51
52
 |
52
53
  x = devm_ioremap(...)
53
54
 |
54
- x = devm_ioremap_nocache(...)
55
-|
56
55
  x = devm_ioport_map(...)
57
56
 )
58
57
 
..
..
@@ -84,17 +83,13 @@
84
83
 |
85
84
  x = ioremap(...)
86
85
 |
87
- x = ioremap_nocache(...)
88
-|
89
86
  x = ioport_map(...)
90
87
 )
91
88
 ...
92
89
 (
93
90
  kfree@p(x)
94
91
 |
95
- kzfree@p(x)
96
-|
97
- __krealloc@p(x, ...)
92
+ kfree_sensitive@p(x)
98
93
 |
99
94
  krealloc@p(x, ...)
100
95
 |
..
..
@@ -117,9 +112,7 @@
117
112
 (
118
113
 * kfree@p(x)
119
114
 |
120
-* kzfree@p(x)
121
-|
122
-* __krealloc@p(x, ...)
115
+* kfree_sensitive@p(x)
123
116
 |
124
117
 * krealloc@p(x, ...)
125
118
 |