From: Al Viro <viro@zeniv.linux.org.uk>
Date: Tue, 16 Apr 2019 02:31:29 +0000 (-0400)
Subject: bpf: switch to ->free_inode()
X-Git-Tag: v5.4-rc1~1088^2~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=524845ff9c473d315468fa3b54054a7e6b2d95cf;p=platform%2Fkernel%2Flinux-rpi.git

bpf: switch to ->free_inode()

Acked-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/kernel/bpf/inode.c b/kernel/bpf/inode.c
index 4a8f390..bc53e5b2 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 {