commit 6c700d71f7faecb540b3fa4303edb5323a2768c1 Author: Geert Uytterhoeven Date: Fri Dec 28 21:28:09 2012 +0100 [PARISC] hpux: Remove obsolete regs parameter from do_execve() in hpux_execve() commit da3d4c5fa56236dd924d77ffc4f982356816b93b ("get rid of pt_regs argument of do_execve()") removed the parameter, but forgot to update hpux_execve(): arch/parisc/hpux/fs.c: In function 'hpux_execve': arch/parisc/hpux/fs.c:47:6: error: too many arguments to function 'do_execve' Signed-off-by: Geert Uytterhoeven Signed-off-by: James Bottomley commit 7139bc1579901b53db7e898789e916ee2fb52d78 Author: John David Anglin Date: Mon Jan 14 19:45:00 2013 -0500 [PARISC] Purge existing TLB entries in set_pte_at and ptep_set_wrprotect This patch goes a long way toward fixing the minifail bug, and it  significantly improves the stability of SMP machines such as the rp3440.  When write  protecting a page for COW, we need to purge the existing translation.  Otherwise, the COW break doesn't occur as expected because the TLB may still have a stale entry which allows writes. [jejb: fix up checkpatch errors] Signed-off-by: John David Anglin Cc: stable@vger.kernel.org Signed-off-by: James Bottomley