From: Hanna Czenczek <hreitz@redhat.com>

When exports are created on the command line (with the storage daemon),
errp is going to point to error_fatal.  Without ERRP_GUARD, we would
exit immediately when *errp is set, i.e. skip the clean-up code under
the `fail` label.  Use ERRP_GUARD so we always run that code.

As far as I know, this has no actual impact right now[1], but it is
still better to make this right.

[1] Not cleaning up the mount point is the only thing I can imagine
    would be problematic, but that is the last thing we attempt, so if
    it fails, it will clean itself up.

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Hanna Czenczek <hreitz@redhat.com>
Message-ID: <20260309150856.26800-3-hreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/export/fuse.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/block/export/fuse.c b/block/export/fuse.c
index cea9de61f1d..2ed22c6b2f5 100644
--- a/block/export/fuse.c
+++ b/block/export/fuse.c
@@ -119,6 +119,7 @@ static int fuse_export_create(BlockExport *blk_exp,
                               BlockExportOptions *blk_exp_args,
                               Error **errp)
 {
+    ERRP_GUARD(); /* ensure clean-up even with error_fatal */
     FuseExport *exp = container_of(blk_exp, FuseExport, common);
     BlockExportOptionsFuse *args = &blk_exp_args->u.fuse;
     int ret;
-- 
2.53.0