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    Subject[RFC PATCH 44/62] bpf: switch to ->free_inode()
    Date
    From: Al Viro <viro@zeniv.linux.org.uk>

    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    ---
    kernel/bpf/inode.c | 10 ++--------
    1 file changed, 2 insertions(+), 8 deletions(-)

    diff --git a/kernel/bpf/inode.c b/kernel/bpf/inode.c
    index 4a8f390a2b82..bc53e5b20ddc 100644
    --- a/kernel/bpf/inode.c
    +++ b/kernel/bpf/inode.c
    @@ -566,9 +566,8 @@ static int bpf_show_options(struct seq_file *m, struct dentry *root)
    return 0;
    }

    -static void bpf_destroy_inode_deferred(struct rcu_head *head)
    +static void bpf_free_inode(struct inode *inode)
    {
    - struct inode *inode = container_of(head, struct inode, i_rcu);
    enum bpf_type type;

    if (S_ISLNK(inode->i_mode))
    @@ -578,16 +577,11 @@ static void bpf_destroy_inode_deferred(struct rcu_head *head)
    free_inode_nonrcu(inode);
    }

    -static void bpf_destroy_inode(struct inode *inode)
    -{
    - call_rcu(&inode->i_rcu, bpf_destroy_inode_deferred);
    -}
    -
    static const struct super_operations bpf_super_ops = {
    .statfs = simple_statfs,
    .drop_inode = generic_delete_inode,
    .show_options = bpf_show_options,
    - .destroy_inode = bpf_destroy_inode,
    + .free_inode = bpf_free_inode,
    };

    enum {
    --
    2.11.0
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