xattr_handler: pass dentry and inode as separate arguments of ->get()
... and do not assume they are already attached to each other
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/posix_acl.c b/fs/posix_acl.c
index db1fb0f..2c60f17 100644
--- a/fs/posix_acl.c
+++ b/fs/posix_acl.c
@@ -797,18 +797,18 @@
static int
posix_acl_xattr_get(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- void *value, size_t size)
+ struct dentry *unused, struct inode *inode,
+ const char *name, void *value, size_t size)
{
struct posix_acl *acl;
int error;
- if (!IS_POSIXACL(d_backing_inode(dentry)))
+ if (!IS_POSIXACL(inode))
return -EOPNOTSUPP;
- if (d_is_symlink(dentry))
+ if (S_ISLNK(inode->i_mode))
return -EOPNOTSUPP;
- acl = get_acl(d_backing_inode(dentry), handler->flags);
+ acl = get_acl(inode, handler->flags);
if (IS_ERR(acl))
return PTR_ERR(acl);
if (acl == NULL)