[PATCH] add EXPORT_SYMBOL_GPL_FUTURE()
This patch adds the ability to mark symbols that will be changed in the
future, so that kernel modules that don't include MODULE_LICENSE("GPL")
and use the symbols, will be flagged and printed out to the system log.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/scripts/genksyms/keywords.c_shipped b/scripts/genksyms/keywords.c_shipped
index ee46478..d8153f5 100644
--- a/scripts/genksyms/keywords.c_shipped
+++ b/scripts/genksyms/keywords.c_shipped
@@ -52,9 +52,9 @@
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 15,
- 71, 71, 71, 71, 71, 71, 15, 71, 71, 71,
- 10, 71, 71, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 71, 71, 71, 71, 71, 0,
+ 71, 71, 71, 71, 71, 71, 35, 71, 71, 71,
+ 5, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71, 71, 71, 71, 71, 0, 71, 0, 71, 5,
5, 0, 10, 20, 71, 25, 71, 71, 20, 0,
20, 30, 25, 71, 10, 5, 0, 20, 15, 71,
@@ -84,9 +84,9 @@
{
enum
{
- TOTAL_KEYWORDS = 41,
+ TOTAL_KEYWORDS = 42,
MIN_WORD_LENGTH = 3,
- MAX_WORD_LENGTH = 17,
+ MAX_WORD_LENGTH = 24,
MIN_HASH_VALUE = 3,
MAX_HASH_VALUE = 70
};
@@ -94,104 +94,105 @@
static const struct resword wordlist[] =
{
{""}, {""}, {""},
-#line 24 "scripts/genksyms/keywords.gperf"
+#line 25 "scripts/genksyms/keywords.gperf"
{"asm", ASM_KEYW},
{""},
-#line 7 "scripts/genksyms/keywords.gperf"
+#line 8 "scripts/genksyms/keywords.gperf"
{"__asm", ASM_KEYW},
{""},
-#line 8 "scripts/genksyms/keywords.gperf"
+#line 9 "scripts/genksyms/keywords.gperf"
{"__asm__", ASM_KEYW},
{""},
-#line 21 "scripts/genksyms/keywords.gperf"
+#line 22 "scripts/genksyms/keywords.gperf"
{"_restrict", RESTRICT_KEYW},
-#line 50 "scripts/genksyms/keywords.gperf"
+#line 51 "scripts/genksyms/keywords.gperf"
{"__typeof__", TYPEOF_KEYW},
-#line 9 "scripts/genksyms/keywords.gperf"
- {"__attribute", ATTRIBUTE_KEYW},
-#line 11 "scripts/genksyms/keywords.gperf"
- {"__const", CONST_KEYW},
#line 10 "scripts/genksyms/keywords.gperf"
- {"__attribute__", ATTRIBUTE_KEYW},
+ {"__attribute", ATTRIBUTE_KEYW},
#line 12 "scripts/genksyms/keywords.gperf"
+ {"__const", CONST_KEYW},
+#line 11 "scripts/genksyms/keywords.gperf"
+ {"__attribute__", ATTRIBUTE_KEYW},
+#line 13 "scripts/genksyms/keywords.gperf"
{"__const__", CONST_KEYW},
-#line 16 "scripts/genksyms/keywords.gperf"
+#line 17 "scripts/genksyms/keywords.gperf"
{"__signed__", SIGNED_KEYW},
-#line 42 "scripts/genksyms/keywords.gperf"
+#line 43 "scripts/genksyms/keywords.gperf"
{"static", STATIC_KEYW},
{""},
-#line 15 "scripts/genksyms/keywords.gperf"
+#line 16 "scripts/genksyms/keywords.gperf"
{"__signed", SIGNED_KEYW},
-#line 30 "scripts/genksyms/keywords.gperf"
+#line 31 "scripts/genksyms/keywords.gperf"
{"char", CHAR_KEYW},
{""},
-#line 43 "scripts/genksyms/keywords.gperf"
+#line 44 "scripts/genksyms/keywords.gperf"
{"struct", STRUCT_KEYW},
-#line 22 "scripts/genksyms/keywords.gperf"
- {"__restrict__", RESTRICT_KEYW},
#line 23 "scripts/genksyms/keywords.gperf"
+ {"__restrict__", RESTRICT_KEYW},
+#line 24 "scripts/genksyms/keywords.gperf"
{"restrict", RESTRICT_KEYW},
-#line 33 "scripts/genksyms/keywords.gperf"
- {"enum", ENUM_KEYW},
-#line 17 "scripts/genksyms/keywords.gperf"
- {"__volatile", VOLATILE_KEYW},
#line 34 "scripts/genksyms/keywords.gperf"
- {"extern", EXTERN_KEYW},
+ {"enum", ENUM_KEYW},
#line 18 "scripts/genksyms/keywords.gperf"
+ {"__volatile", VOLATILE_KEYW},
+#line 35 "scripts/genksyms/keywords.gperf"
+ {"extern", EXTERN_KEYW},
+#line 19 "scripts/genksyms/keywords.gperf"
{"__volatile__", VOLATILE_KEYW},
-#line 37 "scripts/genksyms/keywords.gperf"
+#line 38 "scripts/genksyms/keywords.gperf"
{"int", INT_KEYW},
- {""},
-#line 31 "scripts/genksyms/keywords.gperf"
- {"const", CONST_KEYW},
+#line 7 "scripts/genksyms/keywords.gperf"
+ {"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW},
#line 32 "scripts/genksyms/keywords.gperf"
+ {"const", CONST_KEYW},
+#line 33 "scripts/genksyms/keywords.gperf"
{"double", DOUBLE_KEYW},
{""},
-#line 13 "scripts/genksyms/keywords.gperf"
- {"__inline", INLINE_KEYW},
-#line 29 "scripts/genksyms/keywords.gperf"
- {"auto", AUTO_KEYW},
#line 14 "scripts/genksyms/keywords.gperf"
+ {"__inline", INLINE_KEYW},
+#line 30 "scripts/genksyms/keywords.gperf"
+ {"auto", AUTO_KEYW},
+#line 15 "scripts/genksyms/keywords.gperf"
{"__inline__", INLINE_KEYW},
-#line 41 "scripts/genksyms/keywords.gperf"
+#line 42 "scripts/genksyms/keywords.gperf"
{"signed", SIGNED_KEYW},
{""},
-#line 46 "scripts/genksyms/keywords.gperf"
+#line 47 "scripts/genksyms/keywords.gperf"
{"unsigned", UNSIGNED_KEYW},
{""},
-#line 40 "scripts/genksyms/keywords.gperf"
+#line 41 "scripts/genksyms/keywords.gperf"
{"short", SHORT_KEYW},
-#line 49 "scripts/genksyms/keywords.gperf"
+#line 50 "scripts/genksyms/keywords.gperf"
{"typeof", TYPEOF_KEYW},
-#line 44 "scripts/genksyms/keywords.gperf"
+#line 45 "scripts/genksyms/keywords.gperf"
{"typedef", TYPEDEF_KEYW},
-#line 48 "scripts/genksyms/keywords.gperf"
+#line 49 "scripts/genksyms/keywords.gperf"
{"volatile", VOLATILE_KEYW},
{""},
-#line 35 "scripts/genksyms/keywords.gperf"
+#line 36 "scripts/genksyms/keywords.gperf"
{"float", FLOAT_KEYW},
{""}, {""},
-#line 39 "scripts/genksyms/keywords.gperf"
+#line 40 "scripts/genksyms/keywords.gperf"
{"register", REGISTER_KEYW},
-#line 47 "scripts/genksyms/keywords.gperf"
+#line 48 "scripts/genksyms/keywords.gperf"
{"void", VOID_KEYW},
{""},
-#line 36 "scripts/genksyms/keywords.gperf"
+#line 37 "scripts/genksyms/keywords.gperf"
{"inline", INLINE_KEYW},
{""},
#line 5 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW},
{""},
-#line 20 "scripts/genksyms/keywords.gperf"
+#line 21 "scripts/genksyms/keywords.gperf"
{"_Bool", BOOL_KEYW},
{""},
#line 6 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW},
{""}, {""}, {""}, {""}, {""}, {""},
-#line 38 "scripts/genksyms/keywords.gperf"
+#line 39 "scripts/genksyms/keywords.gperf"
{"long", LONG_KEYW},
{""}, {""}, {""}, {""}, {""},
-#line 45 "scripts/genksyms/keywords.gperf"
+#line 46 "scripts/genksyms/keywords.gperf"
{"union", UNION_KEYW}
};
diff --git a/scripts/genksyms/keywords.gperf b/scripts/genksyms/keywords.gperf
index b6bec76..c75e0c8 100644
--- a/scripts/genksyms/keywords.gperf
+++ b/scripts/genksyms/keywords.gperf
@@ -4,6 +4,7 @@
%%
EXPORT_SYMBOL, EXPORT_SYMBOL_KEYW
EXPORT_SYMBOL_GPL, EXPORT_SYMBOL_KEYW
+EXPORT_SYMBOL_GPL_FUTURE, EXPORT_SYMBOL_KEYW
__asm, ASM_KEYW
__asm__, ASM_KEYW
__attribute, ATTRIBUTE_KEYW