From: Greg Kurz <groug@kaod.org>
Date: Mon, 6 Nov 2017 17:05:35 +0000 (+0100)
Subject: 9pfs: fix v9fs_mark_fids_unreclaim() return value
X-Git-Tag: v2.11.0-rc0~5^2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=267fcadf325e54c6e1cb27321413dbdbe2200510;p=users%2Fdwmw2%2Fqemu.git

9pfs: fix v9fs_mark_fids_unreclaim() return value

The return value of v9fs_mark_fids_unreclaim() is then propagated to
pdu_complete(). It should be a negative errno, not -1.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
---

diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c
index f8bbac251d..52d46632fe 100644
--- a/hw/9pfs/9p.c
+++ b/hw/9pfs/9p.c
@@ -512,7 +512,7 @@ static int coroutine_fn v9fs_mark_fids_unreclaim(V9fsPDU *pdu, V9fsPath *path)
             /* reopen the file/dir if already closed */
             err = v9fs_reopen_fid(pdu, fidp);
             if (err < 0) {
-                return -1;
+                return err;
             }
             /*
              * Go back to head of fid list because