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staging: gasket: page_table: use total_entries for max ext lvl0 page idx 

The maximum number of entries in the page table is configurable at
initialization time and should be used in gasket_extended_lvl0_page_idx.

Signed-off-by: Nick Ewalt <nicholasewalt@google.com>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nick Ewalt 2018-09-17 05:39:04 -07:00 committed by Greg Kroah-Hartman
parent 863739bda2
commit 0eaf57fb61
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/gasket/gasket_page_table.c
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@ -562,7 +562,7 @@ static ulong gasket_extended_lvl0_page_idx(struct gasket_page_table *pg_tbl,
ulong dev_addr)
{
return (dev_addr >> GASKET_EXTENDED_LVL0_SHIFT) &
((1 << GASKET_EXTENDED_LVL0_WIDTH) - 1);
(pg_tbl->config.total_entries - 1);
}
/*