diff options
Diffstat (limited to 'hw/9pfs/9p.c')
| -rw-r--r-- | hw/9pfs/9p.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c index b22df3aa2b..8b001b9112 100644 --- a/hw/9pfs/9p.c +++ b/hw/9pfs/9p.c @@ -510,7 +510,15 @@ void coroutine_fn v9fs_reclaim_fd(V9fsPDU *pdu) err = (f->fid_type == P9_FID_DIR) ? s->ops->closedir(&s->ctx, &f->fs_reclaim) : s->ops->close(&s->ctx, &f->fs_reclaim); - if (!err) { + + /* 'man 2 close' suggests to ignore close() errors except of EBADF */ + if (unlikely(err && errno == EBADF)) { + /* + * unexpected case as FIDs were picked above by having a valid + * file descriptor + */ + error_report("9pfs: v9fs_reclaim_fd() WARNING: close() failed with EBADF"); + } else { /* total_open_fd must only be mutated on main thread */ nclosed++; } |