Instead of special xattr inode operations, use the IOP_XATTR inode
operations flag for the special libfs empty directories.
Signed-off-by: Andreas Gruenbacher <agruenba@xxxxxxxxxx>
---
fs/libfs.c | 21 +--------------------
1 file changed, 1 insertion(+), 20 deletions(-)
diff --git a/fs/libfs.c b/fs/libfs.c
index 92215d5..06057e9 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -1119,23 +1119,6 @@ static int empty_dir_setattr(struct dentry *dentry, struct iattr *attr)
return -EPERM;
}
-static int empty_dir_setxattr(struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
-{
- return -EOPNOTSUPP;
-}
-
-static ssize_t empty_dir_getxattr(struct dentry *dentry, struct inode *inode,
- const char *name, void *value, size_t size)
-{
- return -EOPNOTSUPP;
-}
-
-static int empty_dir_removexattr(struct dentry *dentry, const char *name)
-{
- return -EOPNOTSUPP;
-}
-
static ssize_t empty_dir_listxattr(struct dentry *dentry, char *list, size_t size)
{
return -EOPNOTSUPP;
@@ -1146,9 +1129,6 @@ static const struct inode_operations empty_dir_inode_operations = {
.permission = generic_permission,
.setattr = empty_dir_setattr,
.getattr = empty_dir_getattr,
- .setxattr = empty_dir_setxattr,
- .getxattr = empty_dir_getxattr,
- .removexattr = empty_dir_removexattr,
.listxattr = empty_dir_listxattr,
};
@@ -1184,6 +1164,7 @@ void make_empty_dir_inode(struct inode *inode)
inode->i_blocks = 0;
inode->i_op = &empty_dir_inode_operations;
+ inode->i_opflags &= ~IOP_XATTR;
inode->i_fop = &empty_dir_operations;
}
--
2.5.5
--
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