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[MIPS] Fixup secure computing stuff.

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2007-07-25 16:19:33 +01:00
parent 01754bbc69
commit 293c5bd13f
15 changed files with 98 additions and 47 deletions
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18
arch/mips/kernel/syscall.c
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@@ -281,16 +281,24 @@ asmlinkage int sys_set_thread_area(unsigned long addr)
asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3)
{
int tmp;
switch(cmd) {
switch (cmd) {
case MIPS_ATOMIC_SET:
printk(KERN_CRIT "How did I get here?\n");
return -EINVAL;
case MIPS_FIXADE:
tmp = current->thread.mflags & ~3;
current->thread.mflags = tmp | (arg1 & 3);
if (arg1 & ~3)
return -EINVAL;
if (arg1 & 1)
set_thread_flag(TIF_FIXADE);
else
clear_thread_flag(TIF_FIXADE);
if (arg1 & 2)
set_thread_flag(TIF_LOGADE);
else
clear_thread_flag(TIF_FIXADE);
return 0;
case FLUSH_CACHE: