• Paul Mundt's avatar
    sh: Fix up more 64-bit pgprot truncation on SH-X2 TLB. · 7bdda620
    Paul Mundt authored
    Both the store queue API and the PMB remapping take unsigned long for
    their pgprot flags, which cuts off the extended protection bits. In the
    case of the PMB this isn't really a problem since the cache attribute
    bits that we care about are all in the lower 32-bits, but we do it just
    to be safe. The store queue remapping on the other hand depends on the
    extended prot bits for enabling userspace access to the mappings.
    Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
    7bdda620
sq.c 9.44 KB