1 files changed, 23 insertions, 51 deletions

diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c
index 0df88b2a69b0..8a2a29d35a6f 100644
--- a/fs/ext4/acl.c
+++ b/fs/ext4/acl.c
@@ -364,12 +364,12 @@ out:
  * Extended attribute handlers
  */
 static size_t
-ext4_xattr_list_acl_access(struct inode *inode, char *list, size_t list_len,
-                           const char *name, size_t name_len)
+ext4_xattr_list_acl_access(struct dentry *dentry, char *list, size_t list_len,
+                           const char *name, size_t name_len, int type)
 {
         const size_t size = sizeof(POSIX_ACL_XATTR_ACCESS);
 
-        if (!test_opt(inode->i_sb, POSIX_ACL))
+        if (!test_opt(dentry->d_sb, POSIX_ACL))
                 return 0;
         if (list && size <= list_len)
                 memcpy(list, POSIX_ACL_XATTR_ACCESS, size);
@@ -377,12 +377,12 @@ ext4_xattr_list_acl_access(struct inode *inode, char *list, size_t list_len,
 }
 
 static size_t
-ext4_xattr_list_acl_default(struct inode *inode, char *list, size_t list_len,
-                            const char *name, size_t name_len)
+ext4_xattr_list_acl_default(struct dentry *dentry, char *list, size_t list_len,
+                            const char *name, size_t name_len, int type)
 {
         const size_t size = sizeof(POSIX_ACL_XATTR_DEFAULT);
 
-        if (!test_opt(inode->i_sb, POSIX_ACL))
+        if (!test_opt(dentry->d_sb, POSIX_ACL))
                 return 0;
         if (list && size <= list_len)
                 memcpy(list, POSIX_ACL_XATTR_DEFAULT, size);
@@ -390,15 +390,18 @@ ext4_xattr_list_acl_default(struct inode *inode, char *list, size_t list_len,
 }
 
 static int
-ext4_xattr_get_acl(struct inode *inode, int type, void *buffer, size_t size)
+ext4_xattr_get_acl(struct dentry *dentry, const char *name, void *buffer,
+                   size_t size, int type)
 {
         struct posix_acl *acl;
         int error;
 
-        if (!test_opt(inode->i_sb, POSIX_ACL))
+        if (strcmp(name, "") != 0)
+                return -EINVAL;
+        if (!test_opt(dentry->d_sb, POSIX_ACL))
                 return -EOPNOTSUPP;
 
-        acl = ext4_get_acl(inode, type);
+        acl = ext4_get_acl(dentry->d_inode, type);
         if (IS_ERR(acl))
                 return PTR_ERR(acl);
         if (acl == NULL)
@@ -410,31 +413,16 @@ ext4_xattr_get_acl(struct inode *inode, int type, void *buffer, size_t size)
 }
 
 static int
-ext4_xattr_get_acl_access(struct inode *inode, const char *name,
-                          void *buffer, size_t size)
-{
-        if (strcmp(name, "") != 0)
-                return -EINVAL;
-        return ext4_xattr_get_acl(inode, ACL_TYPE_ACCESS, buffer, size);
-}
-
-static int
-ext4_xattr_get_acl_default(struct inode *inode, const char *name,
-                           void *buffer, size_t size)
-{
-        if (strcmp(name, "") != 0)
-                return -EINVAL;
-        return ext4_xattr_get_acl(inode, ACL_TYPE_DEFAULT, buffer, size);
-}
-
-static int
-ext4_xattr_set_acl(struct inode *inode, int type, const void *value,
-                   size_t size)
+ext4_xattr_set_acl(struct dentry *dentry, const char *name, const void *value,
+                   size_t size, int flags, int type)
 {
+        struct inode *inode = dentry->d_inode;
         handle_t *handle;
         struct posix_acl *acl;
         int error, retries = 0;
 
+        if (strcmp(name, "") != 0)
+                return -EINVAL;
         if (!test_opt(inode->i_sb, POSIX_ACL))
                 return -EOPNOTSUPP;
         if (!is_owner_or_cap(inode))
@@ -466,34 +454,18 @@ release_and_out:
         return error;
 }
 
-static int
-ext4_xattr_set_acl_access(struct inode *inode, const char *name,
-                          const void *value, size_t size, int flags)
-{
-        if (strcmp(name, "") != 0)
-                return -EINVAL;
-        return ext4_xattr_set_acl(inode, ACL_TYPE_ACCESS, value, size);
-}
-
-static int
-ext4_xattr_set_acl_default(struct inode *inode, const char *name,
-                           const void *value, size_t size, int flags)
-{
-        if (strcmp(name, "") != 0)
-                return -EINVAL;
-        return ext4_xattr_set_acl(inode, ACL_TYPE_DEFAULT, value, size);
-}
-
 struct xattr_handler ext4_xattr_acl_access_handler = {
         .prefix = POSIX_ACL_XATTR_ACCESS,
+        .flags  = ACL_TYPE_ACCESS,
         .list   = ext4_xattr_list_acl_access,
-        .get    = ext4_xattr_get_acl_access,
-        .set    = ext4_xattr_set_acl_access,
+        .get    = ext4_xattr_get_acl,
+        .set    = ext4_xattr_set_acl,
 };
 
 struct xattr_handler ext4_xattr_acl_default_handler = {
         .prefix = POSIX_ACL_XATTR_DEFAULT,
+        .flags  = ACL_TYPE_DEFAULT,
         .list   = ext4_xattr_list_acl_default,
-        .get    = ext4_xattr_get_acl_default,
-        .set    = ext4_xattr_set_acl_default,
+        .get    = ext4_xattr_get_acl,
+        .set    = ext4_xattr_set_acl,
 };