1 files changed, 0 insertions, 85 deletions

diff --git a/mm/shmem.c b/mm/shmem.c
index 08a3bc2fba61..bdc4bbb6ddbb 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -45,7 +45,6 @@
 #include <linux/swapops.h>
 #include <linux/mempolicy.h>
 #include <linux/namei.h>
-#include <linux/xattr.h>
 #include <asm/uaccess.h>
 #include <asm/div64.h>
 #include <asm/pgtable.h>
@@ -179,7 +178,6 @@ static struct address_space_operations shmem_aops;
 static struct file_operations shmem_file_operations;
 static struct inode_operations shmem_inode_operations;
 static struct inode_operations shmem_dir_inode_operations;
-static struct inode_operations shmem_special_inode_operations;
 static struct vm_operations_struct shmem_vm_ops;
 
 static struct backing_dev_info shmem_backing_dev_info = {
@@ -1300,7 +1298,6 @@ shmem_get_inode(struct super_block *sb, int mode, dev_t dev)
 
                 switch (mode & S_IFMT) {
                 default:
-                        inode->i_op = &shmem_special_inode_operations;
                         init_special_inode(inode, mode, dev);
                         break;
                 case S_IFREG:
@@ -1804,12 +1801,6 @@ static void shmem_put_link(struct dentry *dentry, struct nameidata *nd, void *co
 static struct inode_operations shmem_symlink_inline_operations = {
         .readlink       = generic_readlink,
         .follow_link    = shmem_follow_link_inline,
-#ifdef CONFIG_TMPFS_XATTR
-        .setxattr       = generic_setxattr,
-        .getxattr       = generic_getxattr,
-        .listxattr      = generic_listxattr,
-        .removexattr    = generic_removexattr,
-#endif
 };
 
 static struct inode_operations shmem_symlink_inode_operations = {
@@ -1817,12 +1808,6 @@ static struct inode_operations shmem_symlink_inode_operations = {
         .readlink       = generic_readlink,
         .follow_link    = shmem_follow_link,
         .put_link       = shmem_put_link,
-#ifdef CONFIG_TMPFS_XATTR
-        .setxattr       = generic_setxattr,
-        .getxattr       = generic_getxattr,
-        .listxattr      = generic_listxattr,
-        .removexattr    = generic_removexattr,
-#endif
 };
 
 static int shmem_parse_options(char *options, int *mode, uid_t *uid, gid_t *gid, unsigned long *blocks, unsigned long *inodes)
@@ -1942,12 +1927,6 @@ static void shmem_put_super(struct super_block *sb)
         sb->s_fs_info = NULL;
 }
 
-#ifdef CONFIG_TMPFS_XATTR
-static struct xattr_handler *shmem_xattr_handlers[];
-#else
-#define shmem_xattr_handlers NULL
-#endif
-
 static int shmem_fill_super(struct super_block *sb,
                             void *data, int silent)
 {
@@ -1998,7 +1977,6 @@ static int shmem_fill_super(struct super_block *sb,
         sb->s_blocksize_bits = PAGE_CACHE_SHIFT;
         sb->s_magic = TMPFS_MAGIC;
         sb->s_op = &shmem_ops;
-        sb->s_xattr = shmem_xattr_handlers;
 
         inode = shmem_get_inode(sb, S_IFDIR | mode, 0);
         if (!inode)
@@ -2087,12 +2065,6 @@ static struct file_operations shmem_file_operations = {
 static struct inode_operations shmem_inode_operations = {
         .truncate       = shmem_truncate,
         .setattr        = shmem_notify_change,
-#ifdef CONFIG_TMPFS_XATTR
-        .setxattr       = generic_setxattr,
-        .getxattr       = generic_getxattr,
-        .listxattr      = generic_listxattr,
-        .removexattr    = generic_removexattr,
-#endif
 };
 
 static struct inode_operations shmem_dir_inode_operations = {
@@ -2106,21 +2078,6 @@ static struct inode_operations shmem_dir_inode_operations = {
         .rmdir          = shmem_rmdir,
         .mknod          = shmem_mknod,
         .rename         = shmem_rename,
-#ifdef CONFIG_TMPFS_XATTR
-        .setxattr       = generic_setxattr,
-        .getxattr       = generic_getxattr,
-        .listxattr      = generic_listxattr,
-        .removexattr    = generic_removexattr,
-#endif
-#endif
-};
-
-static struct inode_operations shmem_special_inode_operations = {
-#ifdef CONFIG_TMPFS_XATTR
-        .setxattr       = generic_setxattr,
-        .getxattr       = generic_getxattr,
-        .listxattr      = generic_listxattr,
-        .removexattr    = generic_removexattr,
 #endif
 };
 
@@ -2146,48 +2103,6 @@ static struct vm_operations_struct shmem_vm_ops = {
 };
 
 
-#ifdef CONFIG_TMPFS_SECURITY
-
-static size_t shmem_xattr_security_list(struct inode *inode, char *list, size_t list_len,
-                                        const char *name, size_t name_len)
-{
-        return security_inode_listsecurity(inode, list, list_len);
-}
-
-static int shmem_xattr_security_get(struct inode *inode, const char *name, void *buffer, size_t size)
-{
-        if (strcmp(name, "") == 0)
-                return -EINVAL;
-        return security_inode_getsecurity(inode, name, buffer, size);
-}
-
-static int shmem_xattr_security_set(struct inode *inode, const char *name, const void *value, size_t size, int flags)
-{
-        if (strcmp(name, "") == 0)
-                return -EINVAL;
-        return security_inode_setsecurity(inode, name, value, size, flags);
-}
-
-static struct xattr_handler shmem_xattr_security_handler = {
-        .prefix = XATTR_SECURITY_PREFIX,
-        .list   = shmem_xattr_security_list,
-        .get    = shmem_xattr_security_get,
-        .set    = shmem_xattr_security_set,
-};
-
-#endif  /* CONFIG_TMPFS_SECURITY */
-
-#ifdef CONFIG_TMPFS_XATTR
-
-static struct xattr_handler *shmem_xattr_handlers[] = {
-#ifdef CONFIG_TMPFS_SECURITY
-        &shmem_xattr_security_handler,
-#endif
-        NULL
-};
-
-#endif  /* CONFIG_TMPFS_XATTR */
-
 static struct super_block *shmem_get_sb(struct file_system_type *fs_type,
         int flags, const char *dev_name, void *data)
 {