Merge branch 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull vfs xattr cleanups from Al Viro.

* 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  f2fs: xattr simplifications
  squashfs: xattr simplifications
  9p: xattr simplifications
  xattr handlers: Pass handler to operations instead of flags
  jffs2: Add missing capability check for listing trusted xattrs
  hfsplus: Remove unused xattr handler list operations
  ubifs: Remove unused security xattr handler
  vfs: Fix the posix_acl_xattr_list return value
  vfs: Check attribute names in posix acl xattr handers

3 files changed, 0 insertions, 42 deletions

diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 8ee3133..1fd90c0 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -2040,7 +2040,6 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent)
 	if (c->max_inode_sz > MAX_LFS_FILESIZE)
 		sb->s_maxbytes = c->max_inode_sz = MAX_LFS_FILESIZE;
 	sb->s_op = &ubifs_super_operations;
-	sb->s_xattr = ubifs_xattr_handlers;
 
 	mutex_lock(&c->umount_mutex);
 	err = mount_ubifs(c);
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 01142e1..a5697de 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -1470,7 +1470,6 @@ extern spinlock_t ubifs_infos_lock;
 extern atomic_long_t ubifs_clean_zn_cnt;
 extern struct kmem_cache *ubifs_inode_slab;
 extern const struct super_operations ubifs_super_operations;
-extern const struct xattr_handler *ubifs_xattr_handlers[];
 extern const struct address_space_operations ubifs_file_address_operations;
 extern const struct file_operations ubifs_file_operations;
 extern const struct inode_operations ubifs_file_inode_operations;
diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c
index 259fbab..e8b01b7 100644
--- a/fs/ubifs/xattr.c
+++ b/fs/ubifs/xattr.c
@@ -588,46 +588,6 @@ out_free:
 	return err;
 }
 
-static size_t security_listxattr(struct dentry *d, char *list, size_t list_size,
-				 const char *name, size_t name_len, int flags)
-{
-	const int prefix_len = XATTR_SECURITY_PREFIX_LEN;
-	const size_t total_len = prefix_len + name_len + 1;
-
-	if (list && total_len <= list_size) {
-		memcpy(list, XATTR_SECURITY_PREFIX, prefix_len);
-		memcpy(list + prefix_len, name, name_len);
-		list[prefix_len + name_len] = '\0';
-	}
-
-	return total_len;
-}
-
-static int security_getxattr(struct dentry *d, const char *name, void *buffer,
-		      size_t size, int flags)
-{
-	return ubifs_getxattr(d, name, buffer, size);
-}
-
-static int security_setxattr(struct dentry *d, const char *name,
-			     const void *value, size_t size, int flags,
-			     int handler_flags)
-{
-	return ubifs_setxattr(d, name, value, size, flags);
-}
-
-static const struct xattr_handler ubifs_xattr_security_handler = {
-	.prefix = XATTR_SECURITY_PREFIX,
-	.list   = security_listxattr,
-	.get    = security_getxattr,
-	.set    = security_setxattr,
-};
-
-const struct xattr_handler *ubifs_xattr_handlers[] = {
-	&ubifs_xattr_security_handler,
-	NULL,
-};
-
 static int init_xattrs(struct inode *inode, const struct xattr *xattr_array,
 		      void *fs_info)
 {