[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH] mini-os: fix do_map_frames() for pvh
In case ov PVH dom_map_frames() is missing to increment the virtual address. This leads to writing only the first page table entry multiple times. Signed-off-by: Juergen Gross <jgross@xxxxxxxx> --- arch/x86/mm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/mm.c b/arch/x86/mm.c index ea58444..8ba14a5 100644 --- a/arch/x86/mm.c +++ b/arch/x86/mm.c @@ -695,6 +695,7 @@ int do_map_frames(unsigned long va, pgt[l1_table_offset(va)] = (pgentry_t) (((mfns[done * stride] + done * incr) << PAGE_SHIFT) | prot); done++; + va += PAGE_SIZE; #endif } -- 2.26.2
|
![]() |
Lists.xenproject.org is hosted with RackSpace, monitoring our |