hlist: drop the node parameter from iterators

[platform/adaptation/renesas_rcar/renesas_kernel.git] / fs / aio.c

diff --git a/fs/aio.c b/fs/aio.c
index 82eec7c..3f941f2 100644 (file)
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -101,9 +101,8 @@ static int aio_setup_ring(struct kioctx *ctx)
        struct aio_ring *ring;
        struct aio_ring_info *info = &ctx->ring_info;
        unsigned nr_events = ctx->max_reqs;
-       unsigned long size;
+       unsigned long size, populate;
        int nr_pages;
-       bool populate;
 
        /* Compensate for the ring buffer's head/tail overlap entry */
        nr_events += 2; /* 1 is required, 2 for good luck */
@@ -150,7 +149,7 @@ static int aio_setup_ring(struct kioctx *ctx)
                return -EAGAIN;
        }
        if (populate)
-               mm_populate(info->mmap_base, info->mmap_size);
+               mm_populate(info->mmap_base, populate);
 
        ctx->user_id = info->mmap_base;
 
@@ -592,11 +591,10 @@ static struct kioctx *lookup_ioctx(unsigned long ctx_id)
 {
        struct mm_struct *mm = current->mm;
        struct kioctx *ctx, *ret = NULL;
-       struct hlist_node *n;
 
        rcu_read_lock();
 
-       hlist_for_each_entry_rcu(ctx, n, &mm->ioctx_list, list) {
+       hlist_for_each_entry_rcu(ctx, &mm->ioctx_list, list) {
                /*
                 * RCU protects us against accessing freed memory but
                 * we have to be careful not to get a reference when the