diff options
author | David S. Miller <davem@davemloft.net> | 2013-08-22 16:38:46 -0700 |
---|---|---|
committer | Xavier Boudet <xboudet@gmail.com> | 2013-10-19 08:27:01 +0200 |
commit | 8fbf970220ec39ca2ef663f50e3b3d61901c5570 (patch) | |
tree | e93e0df2a40ba64002d7419d5e8489cacdf3d9de /arch | |
parent | 570db85b00c91078657effd5c32e8f2da3c6783f (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>
Diffstat (limited to 'arch')
-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 da1b781b5e65..8fa84a3897cb 100644 --- a/arch/sparc/kernel/trampoline_64.S +++ b/arch/sparc/kernel/trampoline_64.S @@ -131,7 +131,6 @@ 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) @@ -224,7 +223,6 @@ 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 |