updated to 15.201.2401 + initial 4.4 kernel and grsec support

1 files changed, 0 insertions, 60 deletions

diff --git a/ubuntu_buildfix_kernel_4.2-build.copy_xregs_to_kernel.patch b/ubuntu_buildfix_kernel_4.2-build.copy_xregs_to_kernel.patch
deleted file mode 100644
index b92c64fd5b95..000000000000
--- a/ubuntu_buildfix_kernel_4.2-build.copy_xregs_to_kernel.patch
+++ /dev/null
@@ -1,60 +0,0 @@
---- 15.9/common/lib/modules/fglrx/build_mod/firegl_public.c	2015-09-27 10:59:10.121499353 +0200
-+++ 15.9b/common/lib/modules/fglrx/build_mod/firegl_public.c	2015-09-27 10:59:31.869133789 +0200
-@@ -6446,6 +6446,48 @@
-     return i;
- }
- 
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)
-+/*
-+ * Save processor xstate to xsave area.
-+ */
-+static void _copy_xregs_to_kernel(struct xregs_state *xstate)
-+{
-+        u64 mask = -1;
-+        u32 lmask = mask;
-+        u32 hmask = mask >> 32;
-+        int err = 0;
-+
-+        /*WARN_ON(!alternatives_patched);*/
-+
-+        /*
-+         * If xsaves is enabled, xsaves replaces xsaveopt because
-+         * it supports compact format and supervisor states in addition to
-+         * modified optimization in xsaveopt.
-+         *
-+         * Otherwise, if xsaveopt is enabled, xsaveopt replaces xsave
-+         * because xsaveopt supports modified optimization which is not
-+         * supported by xsave.
-+         *
-+         * If none of xsaves and xsaveopt is enabled, use xsave.
-+         */
-+        alternative_input_2(
-+                "1:"XSAVE,
-+                XSAVEOPT,
-+                X86_FEATURE_XSAVEOPT,
-+                XSAVES,
-+                X86_FEATURE_XSAVES,
-+                [xstate] "D" (xstate), "a" (lmask), "d" (hmask) :
-+                "memory");
-+        asm volatile("2:\n\t"
-+                     xstate_fault(err)
-+                     : "0" (err)
-+                     : "memory");
-+
-+        /* We should never fault when copying to a kernel buffer: */
-+        WARN_ON_FPU(err);
-+}
-+#endif
-+
- /** \brief Generate UUID
-  *  \param buf pointer to the generated UUID
-  *  \return None
-@@ -6465,7 +6507,7 @@
-       fpu_xsave(fpu);
-       if (!(fpu->state->xsave.xsave_hdr.xstate_bv & XSTATE_FP))
- #else
--      copy_xregs_to_kernel(&fpu->state.xsave);
-+      _copy_xregs_to_kernel(&fpu->state.xsave);
-       if (!(fpu->state.xsave.header.xfeatures & XSTATE_FP))
- #endif
- 	 return 1;