New commits:
commit 378fe7c4cc619b561409206605c723c05358edac
Author: Kyle McMartin <kyle@xxxxxxxxxxxxxxxxxxxx>
Date: Mon Dec 22 21:59:01 2008 -0500
parisc: disable UP-optimized flush_tlb_mm
flush_tlb_mm's "optimized" uniprocessor case of allocating a new
context for userspace is exposing a race where we can suddely return
to a syscall with the protection id and space id out of sync, trapping
on the next userspace access.
Debugged-by: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
Tested-by: Helge Deller <deller@xxxxxx>
Signed-off-by: Kyle McMartin <kyle@xxxxxxxxxxx>
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