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authorTao Ma <tao.ma@oracle.com>2009-08-18 11:43:49 +0800
committerJoel Becker <joel.becker@oracle.com>2009-09-22 20:09:44 -0700
commit8b2c0dba5159570af5721d40490f6c529d721500 (patch)
treefaca76fab3c9a65ba8e7be3aa93d02e4ff53f0cf /fs/ocfs2/xattr.h
parent0129241e2b3b90ff83a8c774353e5612d84bd493 (diff)
downloadlinux-2.6.38-lt-ux500-8b2c0dba5159570af5721d40490f6c529d721500.tar.gz
ocfs2: Call refcount tree remove process properly.
Now with xattr refcount support, we need to check whether we have xattr refcounted before we remove the refcount tree. Now the mechanism is: 1) Check whether i_clusters == 0, if no, exit. 2) check whether we have i_xattr_loc in dinode. if yes, exit. 2) Check whether we have inline xattr stored outside, if yes, exit. 4) Remove the tree. Signed-off-by: Tao Ma <tao.ma@oracle.com>
Diffstat (limited to 'fs/ocfs2/xattr.h')
-rw-r--r--fs/ocfs2/xattr.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ocfs2/xattr.h b/fs/ocfs2/xattr.h
index a3295d705ce..e74703f56dc 100644
--- a/fs/ocfs2/xattr.h
+++ b/fs/ocfs2/xattr.h
@@ -55,6 +55,8 @@ int ocfs2_xattr_set_handle(handle_t *, struct inode *, struct buffer_head *,
int, const char *, const void *, size_t, int,
struct ocfs2_alloc_context *,
struct ocfs2_alloc_context *);
+int ocfs2_has_inline_xattr_value_outside(struct inode *inode,
+ struct ocfs2_dinode *di);
int ocfs2_xattr_remove(struct inode *, struct buffer_head *);
int ocfs2_init_security_get(struct inode *, struct inode *,
struct ocfs2_security_xattr_info *);