create_inode: do not fail if filesystem doesn't support xattr

As `set_inode_xattr()` doesn't fail if the `llistxattr()` function is
not available, it seems inconsistent to let `set_inode_xattr()` fail if
`llistxattr()` fails with `ENOTSUP`, indicating that the filesystem
doesn't support extended attributes.

Signed-off-by: Jürg Billeter <j@bitron.ch>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/misc/create_inode.c b/misc/create_inode.c
index c00d545..d7ab1c2 100644 (file)
--- a/misc/create_inode.c
+++ b/misc/create_inode.c
@@ -150,6 +150,8 @@ static errcode_t set_inode_xattr(ext2_filsys fs, ext2_ino_t ino,
 
        size = llistxattr(filename, NULL, 0);
        if (size == -1) {
+               if (errno == ENOTSUP)
+                       return 0;
                retval = errno;
                com_err(__func__, retval, _("while listing attributes of \"%s\""),
                        filename);