From: Tahsin Erdogan <tahsin@google.com>
Date: Wed, 5 Jul 2017 03:53:59 +0000 (-0400)
Subject: mke2fs: ea_inode is not supported for hurd
X-Git-Tag: v1.44.0-rc1~65
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cfc8fae36b81466e827a8bd16a1185b3dac80062;p=thirdparty%2Fe2fsprogs.git

mke2fs: ea_inode is not supported for hurd

Extended attribute inodes store their refcount in inode.l_i_version
field which is not available for Hurd. Fail mke2fs for this
combination.

Signed-off-by: Tahsin Erdogan <tahsin@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

diff --git a/misc/mke2fs.c b/misc/mke2fs.c
index 1ef46f44f..85d88edc2 100644
--- a/misc/mke2fs.c
+++ b/misc/mke2fs.c
@@ -1992,6 +1992,7 @@ profile_error:
 		ext2fs_clear_feature_filetype(&fs_param);
 		ext2fs_clear_feature_huge_file(&fs_param);
 		ext2fs_clear_feature_metadata_csum(&fs_param);
+		ext2fs_clear_feature_ea_inode(&fs_param);
 	}
 	edit_feature(fs_features ? fs_features : tmp,
 		     &fs_param.s_feature_compat);
@@ -2017,6 +2018,11 @@ profile_error:
 						"metadata_csum feature.\n"));
 			exit(1);
 		}
+		if (ext2fs_has_feature_ea_inode(&fs_param)) {
+			fprintf(stderr, "%s", _("The HURD does not support the "
+						"ea_inode feature.\n"));
+			exit(1);
+		}
 	}
 
 	/* Get the hardware sector sizes, if available */