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| author | Alexey Dobriyan <adobriyan@sw.ru> | 2007-05-08 00:28:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:08 -0700 |
| commit | ae84e324709d6320ed8c1fd7b1736fcbaf26df95 (patch) | |
| tree | bb3b623f2fd491771c716957622a72e86e9582dd /include | |
| parent | 55955aad7c09e4d93029d0cf2d360b41891f2fe4 (diff) | |
| download | kernel-crypto-ae84e324709d6320ed8c1fd7b1736fcbaf26df95.tar.gz kernel-crypto-ae84e324709d6320ed8c1fd7b1736fcbaf26df95.tar.xz kernel-crypto-ae84e324709d6320ed8c1fd7b1736fcbaf26df95.zip | |
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')
| -rw-r--r-- | include/linux/module.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index f0b0faf42d5..79993021662 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; } |