Merge tag 'uninit-macro-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / mm / memory.c

diff --git a/mm/memory.c b/mm/memory.c
index 3ecad55..0da48f6 100644 (file)
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -437,7 +437,7 @@ int __pte_alloc(struct mm_struct *mm, pmd_t *pmd)
         * of a chain of data-dependent loads, meaning most CPUs (alpha
         * being the notable exception) will already guarantee loads are
         * seen in-order. See the alpha page table accessors for the
-        * smp_read_barrier_depends() barriers in page table walking code.
+        * smp_rmb() barriers in page table walking code.
         */
        smp_wmb(); /* Could be smp_wmb__xxx(before|after)_spin_lock */
 
@@ -2205,7 +2205,7 @@ static int apply_to_pte_range(struct mm_struct *mm, pmd_t *pmd,
 {
        pte_t *pte;
        int err = 0;
-       spinlock_t *uninitialized_var(ptl);
+       spinlock_t *ptl;
 
        if (create) {
                pte = (mm == &init_mm) ?