hfsplus: Remove unused xattr handler list operations

The list operations can never be called; they are even documented to be
unused.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/hfsplus/xattr.c b/fs/hfsplus/xattr.c
index 416b1db..e898499 100644 (file)
--- a/fs/hfsplus/xattr.c
+++ b/fs/hfsplus/xattr.c
@@ -893,19 +893,8 @@ static int hfsplus_osx_setxattr(struct dentry *dentry, const char *name,
        return __hfsplus_setxattr(d_inode(dentry), name, buffer, size, flags);
 }
 
-static size_t hfsplus_osx_listxattr(struct dentry *dentry, char *list,
-               size_t list_size, const char *name, size_t name_len, int type)
-{
-       /*
-        * This method is not used.
-        * It is used hfsplus_listxattr() instead of generic_listxattr().
-        */
-       return -EOPNOTSUPP;
-}
-
 const struct xattr_handler hfsplus_xattr_osx_handler = {
        .prefix = XATTR_MAC_OSX_PREFIX,
-       .list   = hfsplus_osx_listxattr,
        .get    = hfsplus_osx_getxattr,
        .set    = hfsplus_osx_setxattr,
 };

diff --git a/fs/hfsplus/xattr_security.c b/fs/hfsplus/xattr_security.c
index aacff00..024e61c 100644 (file)
--- a/fs/hfsplus/xattr_security.c
+++ b/fs/hfsplus/xattr_security.c
@@ -29,16 +29,6 @@ static int hfsplus_security_setxattr(struct dentry *dentry, const char *name,
                                XATTR_SECURITY_PREFIX_LEN);
 }
 
-static size_t hfsplus_security_listxattr(struct dentry *dentry, char *list,
-               size_t list_size, const char *name, size_t name_len, int type)
-{
-       /*
-        * This method is not used.
-        * It is used hfsplus_listxattr() instead of generic_listxattr().
-        */
-       return -EOPNOTSUPP;
-}
-
 static int hfsplus_initxattrs(struct inode *inode,
                                const struct xattr *xattr_array,
                                void *fs_info)
@@ -92,7 +82,6 @@ int hfsplus_init_inode_security(struct inode *inode,
 
 const struct xattr_handler hfsplus_xattr_security_handler = {
        .prefix = XATTR_SECURITY_PREFIX,
-       .list   = hfsplus_security_listxattr,
        .get    = hfsplus_security_getxattr,
        .set    = hfsplus_security_setxattr,
 };

diff --git a/fs/hfsplus/xattr_trusted.c b/fs/hfsplus/xattr_trusted.c
index bcf6508..6186157 100644 (file)
--- a/fs/hfsplus/xattr_trusted.c
+++ b/fs/hfsplus/xattr_trusted.c
@@ -26,19 +26,8 @@ static int hfsplus_trusted_setxattr(struct dentry *dentry, const char *name,
                                XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN);
 }
 
-static size_t hfsplus_trusted_listxattr(struct dentry *dentry, char *list,
-               size_t list_size, const char *name, size_t name_len, int type)
-{
-       /*
-        * This method is not used.
-        * It is used hfsplus_listxattr() instead of generic_listxattr().
-        */
-       return -EOPNOTSUPP;
-}
-
 const struct xattr_handler hfsplus_xattr_trusted_handler = {
        .prefix = XATTR_TRUSTED_PREFIX,
-       .list   = hfsplus_trusted_listxattr,
        .get    = hfsplus_trusted_getxattr,
        .set    = hfsplus_trusted_setxattr,
 };

diff --git a/fs/hfsplus/xattr_user.c b/fs/hfsplus/xattr_user.c
index 5aa0e6d..3b4caba 100644 (file)
--- a/fs/hfsplus/xattr_user.c
+++ b/fs/hfsplus/xattr_user.c
@@ -26,19 +26,8 @@ static int hfsplus_user_setxattr(struct dentry *dentry, const char *name,
                                XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN);
 }
 
-static size_t hfsplus_user_listxattr(struct dentry *dentry, char *list,
-               size_t list_size, const char *name, size_t name_len, int type)
-{
-       /*
-        * This method is not used.
-        * It is used hfsplus_listxattr() instead of generic_listxattr().
-        */
-       return -EOPNOTSUPP;
-}
-
 const struct xattr_handler hfsplus_xattr_user_handler = {
        .prefix = XATTR_USER_PREFIX,
-       .list   = hfsplus_user_listxattr,
        .get    = hfsplus_user_getxattr,
        .set    = hfsplus_user_setxattr,
 };