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Commit 63d49966 authored by David S. Miller's avatar David S. Miller
Browse files

sparc64: Fix off by one in trampoline TLB mapping installation loop. 



Reported-by: default avatarKirill Tkhai <tkhai@yandex.ru>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1c2696cd

arch/sparc/kernel/trampoline_64.S

+0 −2
Original line number Diff line number Diff line
@@ -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