Updated kernel (2.6.27.41).

[ipfire-2.x.git] / src / patches / suse-2.6.27.39 / patches.arch / ppc-fix-ppc-insn-emulation_mr.patch

diff --git a/src/patches/suse-2.6.27.39/patches.arch/ppc-fix-ppc-insn-emulation_mr.patch b/src/patches/suse-2.6.27.39/patches.arch/ppc-fix-ppc-insn-emulation_mr.patch
deleted file mode 100644 (file)
index 6acb05a..0000000
--- a/src/patches/suse-2.6.27.39/patches.arch/ppc-fix-ppc-insn-emulation_mr.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-Subject: Don't emulate mr. instructions 
-From: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
-References: 459387 - LTC49903
-
-Currently emulate_step() emulates mr. instructions without updating cr0
-and this can be disastrous. Don't emulate mr.
-
-Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
-Signed-off-by: Olaf Hering <olh@suse.de>
-
----
- arch/powerpc/lib/sstep.c |    2 ++
- 1 file changed, 2 insertions(+)
-
---- a/arch/powerpc/lib/sstep.c
-+++ b/arch/powerpc/lib/sstep.c
-@@ -172,6 +172,8 @@ int __kprobes emulate_step(struct pt_reg
-                       }
-                       break;
-               case 0x378:     /* orx */
-+                      if (instr & 1)
-+                              break;
-                       rs = (instr >> 21) & 0x1f;
-                       rb = (instr >> 11) & 0x1f;
-                       if (rs == rb) {         /* mr */