Author: kib
Date: Tue Mar 6 10:51:53 2012
New Revision: 232597
URL: http://svn.freebsd.org/changeset/base/232597
Log:
MFC r232143:
Do not write to the user address directly, use suword().
Modified:
stable/8/sys/i386/linux/linux_sysvec.c
Directory Properties:
stable/8/sys/ (props changed)
Modified: stable/8/sys/i386/linux/linux_sysvec.c
==============================================================================
--- stable/8/sys/i386/linux/linux_sysvec.c Tue Mar 6 10:45:23 2012
(r232596)
+++ stable/8/sys/i386/linux/linux_sysvec.c Tue Mar 6 10:51:53 2012
(r232597)
@@ -225,11 +225,11 @@ linux_fixup(register_t **stack_base, str
argv = *stack_base;
envp = *stack_base + (imgp->args->argc + 1);
(*stack_base)--;
- **stack_base = (intptr_t)(void *)envp;
+ suword(*stack_base, (intptr_t)(void *)envp);
(*stack_base)--;
- **stack_base = (intptr_t)(void *)argv;
+ suword(*stack_base, (intptr_t)(void *)argv);
(*stack_base)--;
- **stack_base = imgp->args->argc;
+ suword(*stack_base, imgp->args->argc);
return (0);
}
@@ -285,7 +285,7 @@ elf_linux_fixup(register_t **stack_base,
imgp->auxargs = NULL;
(*stack_base)--;
- **stack_base = (register_t)imgp->args->argc;
+ suword(*stack_base, (register_t)imgp->args->argc);
return (0);
}
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