[PATCH] cleanup include/linux/xattr.h

- reduce the userspace visible part
- fix the in-kernel compilation

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 683513e310de229e5b84d7ebf218fd0ca9b822ab..bb881c3219fa205434c92799d5a324d92ea6c003 100644 (file)
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -156,7 +156,6 @@ header-y += video_encoder.h
 header-y += videotext.h
 header-y += vt.h
 header-y += wireless.h
-header-y += xattr.h
 header-y += x25.h
 
 unifdef-y += acct.h
@@ -336,6 +335,7 @@ unifdef-y += wait.h
 unifdef-y += wanrouter.h
 unifdef-y += watchdog.h
 unifdef-y += wireless.h
+unifdef-y += xattr.h
 unifdef-y += xfrm.h
 
 objhdr-y += version.h

diff --git a/include/linux/xattr.h b/include/linux/xattr.h
index 0e7f1e20ea45345d24a3d383256ddb798ec4fced..def131a5ac70085f685b527c6de0f23fccae4d0e 100644 (file)
--- a/include/linux/xattr.h
+++ b/include/linux/xattr.h
@@ -13,6 +13,10 @@
 #define XATTR_CREATE   0x1     /* set value, fail if attr already exists */
 #define XATTR_REPLACE  0x2     /* set value, fail if attr does not exist */
 
+#ifdef  __KERNEL__
+
+#include <linux/types.h>
+
 /* Namespaces */
 #define XATTR_OS2_PREFIX "os2."
 #define XATTR_OS2_PREFIX_LEN (sizeof (XATTR_OS2_PREFIX) - 1)
@@ -29,6 +33,8 @@
 #define XATTR_USER_PREFIX "user."
 #define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1)
 
+struct inode;
+struct dentry;
 
 struct xattr_handler {
        char *prefix;
@@ -50,4 +56,6 @@ ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_siz
 int generic_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags);
 int generic_removexattr(struct dentry *dentry, const char *name);
 
+#endif  /*  __KERNEL__  */
+
 #endif /* _LINUX_XATTR_H */