diff options
| author | David S. Miller <davem@davemloft.net> | 2013-08-22 16:38:46 -0700 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-10-26 21:06:10 +0100 |
| commit | e1b92701b2b5e1b2ee1f181075ca6df4cef667e4 (patch) | |
| tree | 51554c35fe600c1ba56bc81f200bbb0c8cbbb0d4 | |
| parent | b108c975f4d210be89eacdec93bf8d34e7edbcc6 (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: Ben Hutchings <ben@decadent.org.uk>
| -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 |