diff options
| -rw-r--r-- | hw/9pfs/9p.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c index b8c0b99358..48babce836 100644 --- a/hw/9pfs/9p.c +++ b/hw/9pfs/9p.c @@ -1550,6 +1550,10 @@ static void coroutine_fn v9fs_lcreate(void *opaque) err = -ENOENT; goto out_nofid; } + if (fidp->fid_type != P9_FID_NONE) { + err = -EINVAL; + goto out; + } flags = get_dotl_openflags(pdu->s, flags); err = v9fs_co_open2(pdu, fidp, &name, gid, @@ -2153,6 +2157,10 @@ static void coroutine_fn v9fs_create(void *opaque) err = -EINVAL; goto out_nofid; } + if (fidp->fid_type != P9_FID_NONE) { + err = -EINVAL; + goto out; + } if (perm & P9_STAT_MODE_DIR) { err = v9fs_co_mkdir(pdu, fidp, &name, perm & 0777, fidp->uid, -1, &stbuf); |