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Bury the conditionals from kernel_thread/kernel_execve series

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All architectures have
	CONFIG_GENERIC_KERNEL_THREAD
	CONFIG_GENERIC_KERNEL_EXECVE
	__ARCH_WANT_SYS_EXECVE
None of them have __ARCH_WANT_KERNEL_EXECVE and there are only two callers
of kernel_execve() (which is a trivial wrapper for do_execve() now) left.
Kill the conditionals and make both callers use do_execve().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-12-14 12:44:11 -05:00
parent 4683661388
commit ae903caae2
63 changed files with 6 additions and 131 deletions
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init/main.c
+3 -1
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@@ -797,7 +797,9 @@ static void __init do_pre_smp_initcalls(void)
static int run_init_process(const char *init_filename)
{
argv_init[0] = init_filename;
return kernel_execve(init_filename, argv_init, envp_init);
return do_execve(init_filename,
(const char __user *const __user *)argv_init,
(const char __user *const __user *)envp_init);
}
static void __init kernel_init_freeable(void);