From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 13 Nov 2015 22:23:54 +0000 (-0500)
Subject: logfs: don't duplicate page_symlink_inode_operations
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=fb417f13aec5f202d35fce9bc7b654e1d3a749e8;p=deliverable%2Flinux.git

logfs: don't duplicate page_symlink_inode_operations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index f9b45d46d4c4..99944a406a29 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -528,7 +528,7 @@ static int logfs_symlink(struct inode *dir, struct dentry *dentry,
 	if (IS_ERR(inode))
 		return PTR_ERR(inode);
 
-	inode->i_op = &logfs_symlink_iops;
+	inode->i_op = &page_symlink_inode_operations;
 	inode->i_mapping->a_ops = &logfs_reg_aops;
 
 	return __logfs_create(dir, dentry, inode, target, destlen);
@@ -776,12 +776,6 @@ fail:
 	return -EIO;
 }
 
-const struct inode_operations logfs_symlink_iops = {
-	.readlink	= generic_readlink,
-	.follow_link	= page_follow_link_light,
-	.put_link	= page_put_link,
-};
-
 const struct inode_operations logfs_dir_iops = {
 	.create		= logfs_create,
 	.link		= logfs_link,
diff --git a/fs/logfs/inode.c b/fs/logfs/inode.c
index af49e2d6941a..06baa926a7a0 100644
--- a/fs/logfs/inode.c
+++ b/fs/logfs/inode.c
@@ -64,7 +64,7 @@ static void logfs_inode_setops(struct inode *inode)
 		inode->i_mapping->a_ops = &logfs_reg_aops;
 		break;
 	case S_IFLNK:
-		inode->i_op = &logfs_symlink_iops;
+		inode->i_op = &page_symlink_inode_operations;
 		inode->i_mapping->a_ops = &logfs_reg_aops;
 		break;
 	case S_IFSOCK:	/* fall through */
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h
index 5f0937609465..209a26d84c38 100644
--- a/fs/logfs/logfs.h
+++ b/fs/logfs/logfs.h
@@ -495,7 +495,6 @@ static inline int logfs_get_sb_mtd(struct logfs_super *s, int mtdnr)
 #endif
 
 /* dir.c */
-extern const struct inode_operations logfs_symlink_iops;
 extern const struct inode_operations logfs_dir_iops;
 extern const struct file_operations logfs_dir_fops;
 int logfs_replay_journal(struct super_block *sb);