From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Fix lib-untag-user-pointers-in-strn_user.patch unmatched left paren.
Fixes many of these build errors:
../mm/gup.c: In function '__get_user_pages':
../mm/gup.c:791:30: error: expected ')' before ';' token
start = untagged_addr(start);
^
In file included from ../arch/sparc/include/asm/pgtable.h:5,
from ../include/linux/mm.h:99,
from ../mm/gup.c:7:
../arch/sparc/include/asm/pgtable_64.h:1102:2: note: to match this '('
((__typeof__(addr))(__untagged_addr((unsigned long)(addr)))
^
../mm/gup.c:791:10: note: in expansion of macro 'untagged_addr'
start = untagged_addr(start);
^~~~~~~~~~~~~
../mm/gup.c:892:21: error: expected ';' before '}' token
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
---
Is this already fixed???
arch/sparc/include/asm/pgtable_64.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- mmotm-2019-0925-1810.orig/arch/sparc/include/asm/pgtable_64.h
+++ mmotm-2019-0925-1810/arch/sparc/include/asm/pgtable_64.h
@@ -1099,7 +1099,7 @@ static inline unsigned long __untagged_a
return start;
}
#define untagged_addr(addr) \
- ((__typeof__(addr))(__untagged_addr((unsigned long)(addr)))
+ ((__typeof__(addr))(__untagged_addr((unsigned long)(addr))))
static inline bool pte_access_permitted(pte_t pte, bool write)
{
