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param: make param sections const.
Since this section can be read-only (they're in .rodata), they should always have been const. Minor flow-through various functions. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Tested-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
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@ -161,7 +161,7 @@ __check_old_set_param(int (*oldset)(const char *, struct kernel_param *))
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/* Called on module insert or kernel boot */
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extern int parse_args(const char *name,
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char *args,
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struct kernel_param *params,
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const struct kernel_param *params,
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unsigned num,
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int (*unknown)(char *param, char *val));
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@ -201,11 +201,11 @@ static char * argv_init[MAX_INIT_ARGS+2] = { "init", NULL, };
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char * envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
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static const char *panic_later, *panic_param;
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extern struct obs_kernel_param __setup_start[], __setup_end[];
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extern const struct obs_kernel_param __setup_start[], __setup_end[];
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static int __init obsolete_checksetup(char *line)
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{
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struct obs_kernel_param *p;
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const struct obs_kernel_param *p;
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int had_early_param = 0;
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p = __setup_start;
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@ -458,7 +458,7 @@ static noinline void __init_refok rest_init(void)
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/* Check for early params. */
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static int __init do_early_param(char *param, char *val)
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{
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struct obs_kernel_param *p;
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const struct obs_kernel_param *p;
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for (p = __setup_start; p < __setup_end; p++) {
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if ((p->early && strcmp(param, p->str) == 0) ||
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@ -536,7 +536,7 @@ static void __init mm_init(void)
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asmlinkage void __init start_kernel(void)
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{
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char * command_line;
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extern struct kernel_param __start___param[], __stop___param[];
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extern const struct kernel_param __start___param[], __stop___param[];
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smp_setup_processor_id();
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@ -88,7 +88,7 @@ static inline int parameq(const char *input, const char *paramname)
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static int parse_one(char *param,
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char *val,
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struct kernel_param *params,
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const struct kernel_param *params,
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unsigned num_params,
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int (*handle_unknown)(char *param, char *val))
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{
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@ -170,7 +170,7 @@ static char *next_arg(char *args, char **param, char **val)
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/* Args looks like "foo=bar,bar2 baz=fuz wiz". */
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int parse_args(const char *name,
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char *args,
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struct kernel_param *params,
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const struct kernel_param *params,
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unsigned num,
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int (*unknown)(char *param, char *val))
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{
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