fuse2fs: quiet down EXT2_ET_RO_FILSYS errors

If an fs update fails because the ext2_filsys is opened in readonly
mode, just return EROFS and don't log that.  This prevents unnecessary
spew for norecovery mounts.

Cc: <linux-ext4@vger.kernel.org> # v1.43
Fixes: 81cbf1ef4f5dab ("misc: add fuse2fs, a FUSE server for e2fsprogs")
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>

diff --git a/misc/fuse2fs.c b/misc/fuse2fs.c
index cb5620c7e2ee334dcf64abda19a38cb8a254c1fd..4d92e1e818b1c4574032ef167d613649604fcc8a 100644 (file)
--- a/misc/fuse2fs.c
+++ b/misc/fuse2fs.c
@@ -4983,6 +4983,9 @@ static int __translate_error(ext2_filsys fs, ext2_ino_t ino, errcode_t err,
        case EXT2_ET_UNIMPLEMENTED:
                ret = -EOPNOTSUPP;
                break;
+       case EXT2_ET_RO_FILSYS:
+               ret = -EROFS;
+               break;
        case EXT2_ET_MAGIC_EXT2FS_FILSYS:
        case EXT2_ET_MAGIC_BADBLOCKS_LIST:
        case EXT2_ET_MAGIC_BADBLOCKS_ITERATE: