From: Jürg Billeter <j@bitron.ch>
Date: Thu, 18 Aug 2022 16:31:32 +0000 (+0200)
Subject: create_inode: do not fail if filesystem doesn't support xattr
X-Git-Tag: v1.46.6~102
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=985b46c55070c62153587e5b18ecb5310706546c;p=thirdparty%2Fe2fsprogs.git

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 c00d54588..d7ab1c20c 100644
--- 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);