init/main.c: fix initcall_blacklisted on ia64, ppc64 and parisc64
When I replaced kasprintf("%pf") with a direct call to
sprint_symbol_no_offset I must have broken the initcall blacklisting
feature on the arches where dereference_function_descriptor() is
non-trivial.
Fixes: c8cdd2be21
(init/main.c: simplify initcall_blacklisted())
Link: http://lkml.kernel.org/r/1466027283-4065-1-git-send-email-linux@rasmusvillemoes.dk
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Yang Shi <yang.shi@linaro.org>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Petr Mladek <pmladek@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -708,11 +708,13 @@ static bool __init_or_module initcall_blacklisted(initcall_t fn)
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{
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struct blacklist_entry *entry;
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char fn_name[KSYM_SYMBOL_LEN];
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unsigned long addr;
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if (list_empty(&blacklisted_initcalls))
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return false;
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sprint_symbol_no_offset(fn_name, (unsigned long)fn);
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addr = (unsigned long) dereference_function_descriptor(fn);
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sprint_symbol_no_offset(fn_name, addr);
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list_for_each_entry(entry, &blacklisted_initcalls, next) {
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if (!strcmp(fn_name, entry->buf)) {
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