readahead: fault retry breaks mmap file read random detection

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / sh / mm / fault.c

diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c
index 3bdc1ad9a341f4418a1724dfcd8cd3ac4388a011..cbbdcad8fcb357cc7fc383820a6f0c7dc1537be9 100644 (file)
--- a/arch/sh/mm/fault.c
+++ b/arch/sh/mm/fault.c
@@ -504,6 +504,7 @@ good_area:
                }
                if (fault & VM_FAULT_RETRY) {
                        flags &= ~FAULT_FLAG_ALLOW_RETRY;
+                       flags |= FAULT_FLAG_TRIED;
 
                        /*
                         * No need to up_read(&mm->mmap_sem) as we would