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authorPaul Moore <pmoore@redhat.com>2014-01-28 14:44:16 -0500
committerPaul Moore <pmoore@redhat.com>2014-02-05 10:39:48 -0500
commit825e587af2e90e9b953849f3347a01d8f383d577 (patch)
treee48942a05882da47544e179c6a0c920e00137a6a /arch/arm/mm/alignment.c
parentSELinux: Fix memory leak upon loading policy (diff)
parentLinux 3.13 (diff)
downloadlinux-dev-825e587af2e90e9b953849f3347a01d8f383d577.tar.xz
linux-dev-825e587af2e90e9b953849f3347a01d8f383d577.zip
Merge tag 'v3.13' into stable-3.14
Linux 3.13 Conflicts: security/selinux/hooks.c Trivial merge issue in selinux_inet_conn_request() likely due to me including patches that I sent to the stable folks in my next tree resulting in the patch hitting twice (I think). Thankfully it was an easy fix this time, but regardless, lesson learned, I will not do that again.
Diffstat (limited to 'arch/arm/mm/alignment.c')
-rw-r--r--arch/arm/mm/alignment.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 6f4585b89078..924036473b16 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -25,6 +25,7 @@
#include <asm/cp15.h>
#include <asm/system_info.h>
#include <asm/unaligned.h>
+#include <asm/opcodes.h>
#include "fault.h"
@@ -762,21 +763,25 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
if (thumb_mode(regs)) {
u16 *ptr = (u16 *)(instrptr & ~1);
fault = probe_kernel_address(ptr, tinstr);
+ tinstr = __mem_to_opcode_thumb16(tinstr);
if (!fault) {
if (cpu_architecture() >= CPU_ARCH_ARMv7 &&
IS_T32(tinstr)) {
/* Thumb-2 32-bit */
u16 tinst2 = 0;
fault = probe_kernel_address(ptr + 1, tinst2);
- instr = (tinstr << 16) | tinst2;
+ tinst2 = __mem_to_opcode_thumb16(tinst2);
+ instr = __opcode_thumb32_compose(tinstr, tinst2);
thumb2_32b = 1;
} else {
isize = 2;
instr = thumb2arm(tinstr);
}
}
- } else
+ } else {
fault = probe_kernel_address(instrptr, instr);
+ instr = __mem_to_opcode_arm(instr);
+ }
if (fault) {
type = TYPE_FAULT;