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[PATCH] powerpc: prevent stack corruption in call_prom_ret 

Use the correct pointer to clear the memory of the return values,
to prevent stack corruption in the callers stackframe.

Signed-off-by: Olaf Hering <olh@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Olaf Hering 2005-11-29 14:04:05 +01:00 committed by Paul Mackerras
parent 48abec07cf
commit ed1189b7e8
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kernel/prom_init.c
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@ -265,7 +265,7 @@ static int __init call_prom_ret(const char *service, int nargs, int nret,
va_end(list);
for (i = 0; i < nret; i++)
rets[nargs+i] = 0;
args.args[nargs+i] = 0;
if (enter_prom(&args, RELOC(prom_entry)) < 0)
return PROM_ERROR;