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-rw-r--r--arch/parisc/include/asm/pgalloc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/pgalloc.h b/arch/parisc/include/asm/pgalloc.h
index d05c678c77c4..ea75cc966dae 100644
--- a/arch/parisc/include/asm/pgalloc.h
+++ b/arch/parisc/include/asm/pgalloc.h
@@ -41,6 +41,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
__pgd_val_set(*pgd, PxD_FLAG_ATTACHED);
#endif
}
+ spin_lock_init(pgd_spinlock(actual_pgd));
return actual_pgd;
}