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Revert "mm/gup: remove try_get_page(), call try_get_compound_head() directly"
[linux-2.6-microblaze.git]
/
arch
/
s390
/
mm
/
fault.c
diff --git
a/arch/s390/mm/fault.c
b/arch/s390/mm/fault.c
index
a834e46
..
212632d
100644
(file)
--- a/
arch/s390/mm/fault.c
+++ b/
arch/s390/mm/fault.c
@@
-822,7
+822,7
@@
void do_secure_storage_access(struct pt_regs *regs)
break;
case KERNEL_FAULT:
page = phys_to_page(addr);
- if (unlikely(!try_get_
compound_head(page, 1
)))
+ if (unlikely(!try_get_
page(page
)))
break;
rc = arch_make_page_accessible(page);
put_page(page);