[PATCH 05/18] f2fs crypto: add encryption xattr support

Jaegeuk Kim
2015-05-09T04:21:24Z

This patch add some definition for enrcyption xattr.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/xattr.h | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/fs/f2fs/xattr.h b/fs/f2fs/xattr.h
index 969d792..71a7100 100644
--- a/fs/f2fs/xattr.h
+++ b/fs/f2fs/xattr.h
@@ -35,6 +35,10 @@
#define F2FS_XATTR_INDEX_LUSTRE 5
#define F2FS_XATTR_INDEX_SECURITY 6
#define F2FS_XATTR_INDEX_ADVISE 7
+/* Should be same as EXT4_XATTR_INDEX_ENCRYPTION */
+#define F2FS_XATTR_INDEX_ENCRYPTION 9
+
+#define F2FS_XATTR_NAME_ENCRYPTION_CONTEXT "c"

struct f2fs_xattr_header {
__le32 h_magic; /* magic number for identification */
--
2.1.1