diff options
| author | David S. Miller <davem@davemloft.net> | 2013-08-22 16:38:46 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-13 18:14:29 -0700 |
| commit | 3a55b1aeb552077db8b6700e9a93a16ca1a8d94b (patch) | |
| tree | 37ef39913c202d931f28ba52e9513b09fbe1f93d | |
| parent | 7de5c6bba258f2d3390ed73c938a98f15440213b (diff) | |
sparc64: Fix off by one in trampoline TLB mapping installation loop.
[ Upstream commit 63d499662aeec1864ec36d042aca8184ea6a938e ]
Reported-by: Kirill Tkhai <tkhai@yandex.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/sparc/kernel/trampoline_64.S | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/kernel/trampoline_64.S b/arch/sparc/kernel/trampoline_64.S index e0b1e13a0736..ad4bde3bb61e 100644 --- a/arch/sparc/kernel/trampoline_64.S +++ b/arch/sparc/kernel/trampoline_64.S @@ -129,7 +129,6 @@ startup_continue: clr %l5 sethi %hi(num_kernel_image_mappings), %l6 lduw [%l6 + %lo(num_kernel_image_mappings)], %l6 - add %l6, 1, %l6 mov 15, %l7 BRANCH_IF_ANY_CHEETAH(g1,g5,2f) @@ -222,7 +221,6 @@ niagara_lock_tlb: clr %l5 sethi %hi(num_kernel_image_mappings), %l6 lduw [%l6 + %lo(num_kernel_image_mappings)], %l6 - add %l6, 1, %l6 1: mov HV_FAST_MMU_MAP_PERM_ADDR, %o5 |