Commit ed3ffaf7 authored by David S. Miller's avatar David S. Miller
Browse files

[SPARC64]: Solidify check in cheetah_check_main_memory().



Need to make sure the address is below high_memory before
passing it to kern_addr_valid().
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 10147570
......@@ -1333,6 +1333,9 @@ static int cheetah_check_main_memory(unsigned long paddr)
{
unsigned long vaddr = PAGE_OFFSET + paddr;
if (vaddr > high_memory)
return 0;
return kern_addr_valid(vaddr);
}
......
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