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authorAlexey Dobriyan <adobriyan@sw.ru>2007-05-08 00:28:38 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 11:15:08 -0700
commitae84e324709d6320ed8c1fd7b1736fcbaf26df95 (patch)
treebb3b623f2fd491771c716957622a72e86e9582dd /include/linux/module.h
parent55955aad7c09e4d93029d0cf2d360b41891f2fe4 (diff)
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op-kernel-dev-ae84e324709d6320ed8c1fd7b1736fcbaf26df95.tar.gz
Simplify module_get_kallsym() by dropping length arg
module_get_kallsym() could in theory truncate module symbol name to fit in buffer, but nobody does this. Always use KSYM_NAME_LEN + 1 bytes for name. Suggested by lg^WRusty. Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/module.h')
-rw-r--r--include/linux/module.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/module.h b/include/linux/module.h
index f0b0faf4..7999302 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -373,7 +373,7 @@ int is_module_address(unsigned long addr);
/* Returns module and fills in value, defined and namebuf, or NULL if
symnum out of range. */
struct module *module_get_kallsym(unsigned int symnum, unsigned long *value,
- char *type, char *name, size_t namelen);
+ char *type, char *name);
/* Look for this name: can be of form module:name. */
unsigned long module_kallsyms_lookup_name(const char *name);
@@ -529,8 +529,7 @@ static inline const char *module_address_lookup(unsigned long addr,
static inline struct module *module_get_kallsym(unsigned int symnum,
unsigned long *value,
- char *type, char *name,
- size_t namelen)
+ char *type, char *name)
{
return NULL;
}
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