Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[sfrench/cifs-2.6.git] / arch / x86 / mm / init.c

diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 5c32a766549215c3032dfceade9bbde7b8b56a89..7a8fc26c11155edac84372e2af7133e0bea07c36 100644 (file)
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -930,7 +930,7 @@ unsigned long max_swapfile_size(void)
 
        if (boot_cpu_has_bug(X86_BUG_L1TF)) {
                /* Limit the swap file size to MAX_PA/2 for L1TF workaround */
-               unsigned long l1tf_limit = l1tf_pfn_limit() + 1;
+               unsigned long long l1tf_limit = l1tf_pfn_limit();
                /*
                 * We encode swap offsets also with 3 bits below those for pfn
                 * which makes the usable limit higher.
@@ -938,7 +938,7 @@ unsigned long max_swapfile_size(void)
 #if CONFIG_PGTABLE_LEVELS > 2
                l1tf_limit <<= PAGE_SHIFT - SWP_OFFSET_FIRST_BIT;
 #endif
-               pages = min_t(unsigned long, l1tf_limit, pages);
+               pages = min_t(unsigned long long, l1tf_limit, pages);
        }
        return pages;
 }