sanitize xattr handler prototypes

[sfrench/cifs-2.6.git] / fs / ocfs2 / acl.c

diff --git a/fs/ocfs2/acl.c b/fs/ocfs2/acl.c
index fbeaec762103a91eacd396f47a999244303954ee..e3e47415d85164d8bf086ef28ddba3e359214fc3 100644 (file)
--- a/fs/ocfs2/acl.c
+++ b/fs/ocfs2/acl.c
@@ -331,13 +331,14 @@ cleanup:
        return ret;
 }
 
-static size_t ocfs2_xattr_list_acl_access(struct inode *inode,
+static size_t ocfs2_xattr_list_acl_access(struct dentry *dentry,
                                          char *list,
                                          size_t list_len,
                                          const char *name,
-                                         size_t name_len)
+                                         size_t name_len,
+                                         int type)
 {
-       struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
+       struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb);
        const size_t size = sizeof(POSIX_ACL_XATTR_ACCESS);
 
        if (!(osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL))
@@ -348,13 +349,14 @@ static size_t ocfs2_xattr_list_acl_access(struct inode *inode,
        return size;
 }
 
-static size_t ocfs2_xattr_list_acl_default(struct inode *inode,
+static size_t ocfs2_xattr_list_acl_default(struct dentry *dentry,
                                           char *list,
                                           size_t list_len,
                                           const char *name,
-                                          size_t name_len)
+                                          size_t name_len,
+                                          int type)
 {
-       struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
+       struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb);
        const size_t size = sizeof(POSIX_ACL_XATTR_DEFAULT);
 
        if (!(osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL))
@@ -365,19 +367,19 @@ static size_t ocfs2_xattr_list_acl_default(struct inode *inode,
        return size;
 }
 
-static int ocfs2_xattr_get_acl(struct inode *inode,
-                              int type,
-                              void *buffer,
-                              size_t size)
+static int ocfs2_xattr_get_acl(struct dentry *dentry, const char *name,
+               void *buffer, size_t size, int type)
 {
-       struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
+       struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb);
        struct posix_acl *acl;
        int ret;
 
+       if (strcmp(name, "") != 0)
+               return -EINVAL;
        if (!(osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL))
                return -EOPNOTSUPP;
 
-       acl = ocfs2_get_acl(inode, type);
+       acl = ocfs2_get_acl(dentry->d_inode, type);
        if (IS_ERR(acl))
                return PTR_ERR(acl);
        if (acl == NULL)
@@ -388,35 +390,16 @@ static int ocfs2_xattr_get_acl(struct inode *inode,
        return ret;
 }
 
-static int ocfs2_xattr_get_acl_access(struct inode *inode,
-                                     const char *name,
-                                     void *buffer,
-                                     size_t size)
-{
-       if (strcmp(name, "") != 0)
-               return -EINVAL;
-       return ocfs2_xattr_get_acl(inode, ACL_TYPE_ACCESS, buffer, size);
-}
-
-static int ocfs2_xattr_get_acl_default(struct inode *inode,
-                                      const char *name,
-                                      void *buffer,
-                                      size_t size)
-{
-       if (strcmp(name, "") != 0)
-               return -EINVAL;
-       return ocfs2_xattr_get_acl(inode, ACL_TYPE_DEFAULT, buffer, size);
-}
-
-static int ocfs2_xattr_set_acl(struct inode *inode,
-                              int type,
-                              const void *value,
-                              size_t size)
+static int ocfs2_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;
        struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
        struct posix_acl *acl;
        int ret = 0;
 
+       if (strcmp(name, "") != 0)
+               return -EINVAL;
        if (!(osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL))
                return -EOPNOTSUPP;
 
@@ -442,38 +425,18 @@ cleanup:
        return ret;
 }
 
-static int ocfs2_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 ocfs2_xattr_set_acl(inode, ACL_TYPE_ACCESS, value, size);
-}
-
-static int ocfs2_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 ocfs2_xattr_set_acl(inode, ACL_TYPE_DEFAULT, value, size);
-}
-
 struct xattr_handler ocfs2_xattr_acl_access_handler = {
        .prefix = POSIX_ACL_XATTR_ACCESS,
+       .flags  = ACL_TYPE_ACCESS,
        .list   = ocfs2_xattr_list_acl_access,
-       .get    = ocfs2_xattr_get_acl_access,
-       .set    = ocfs2_xattr_set_acl_access,
+       .get    = ocfs2_xattr_get_acl,
+       .set    = ocfs2_xattr_set_acl,
 };
 
 struct xattr_handler ocfs2_xattr_acl_default_handler = {
        .prefix = POSIX_ACL_XATTR_DEFAULT,
+       .flags  = ACL_TYPE_DEFAULT,
        .list   = ocfs2_xattr_list_acl_default,
-       .get    = ocfs2_xattr_get_acl_default,
-       .set    = ocfs2_xattr_set_acl_default,
+       .get    = ocfs2_xattr_get_acl,
+       .set    = ocfs2_xattr_set_acl,
 };