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kallsyms: fix type of kallsyms_token_table[]

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kallsyms_token_table[] only contains ASCII characters. It should be
char instead of u8.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
This commit is contained in:
Masahiro Yamada 2020-02-02 14:09:22 +09:00
parent 8d60526999
commit cde26a6e17
1 changed files with 3 additions and 2 deletions
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5
kernel/kallsyms.c
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@ -44,7 +44,7 @@ __attribute__((weak, section(".rodata")));
extern const unsigned long kallsyms_relative_base
__attribute__((weak, section(".rodata")));
extern const u8 kallsyms_token_table[] __weak;
extern const char kallsyms_token_table[] __weak;
extern const u16 kallsyms_token_index[] __weak;
extern const unsigned int kallsyms_markers[] __weak;
@ -58,7 +58,8 @@ static unsigned int kallsyms_expand_symbol(unsigned int off,
char *result, size_t maxlen)
{
int len, skipped_first = 0;
const u8 *tptr, *data;
const char *tptr;
const u8 *data;
/* Get the compressed symbol length from the first symbol byte. */
data = &kallsyms_names[off];