[PATCH 3/3] erofs-utils: lib: fix errors when building xattrs

[Gao Xiang <hsiangkao@linux.alibaba.com>]

EOPNOTSUPP could be reported by llistxattr() and mkfs.erofs could
fail out due to the following error:

<E> erofs: llistxattr to get the size of names for xxxxx failed
<E> erofs: 	Could not format the device : [Error 95] Operation not supported

Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
---
 lib/xattr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/xattr.c b/lib/xattr.c
index 024ecbe..dbe0519 100644
--- a/lib/xattr.c
+++ b/lib/xattr.c
@@ -315,7 +315,7 @@ static int read_xattrs_from_file(const char *path, mode_t mode,
 	unsigned int keylen;
 	struct xattr_item *item;
 
-	if (kllen < 0 && errno != ENODATA) {
+	if (kllen < 0 && errno != ENODATA && errno != EOPNOTSUPP) {
 		erofs_err("llistxattr to get the size of names for %s failed",
 			  path);
 		return -errno;
-- 
2.24.4