diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/virtiofsd/fuse_lowlevel.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/virtiofsd/fuse_lowlevel.c b/tools/virtiofsd/fuse_lowlevel.c index e4679c73ab..5d431a7038 100644 --- a/tools/virtiofsd/fuse_lowlevel.c +++ b/tools/virtiofsd/fuse_lowlevel.c @@ -1880,6 +1880,8 @@ static void do_init(fuse_req_t req, fuse_ino_t nodeid, struct fuse_mbuf_iter *iter) { size_t compat_size = offsetof(struct fuse_init_in, max_readahead); + size_t compat2_size = offsetof(struct fuse_init_in, flags) + + sizeof(uint32_t); struct fuse_init_in *arg; struct fuse_init_out outarg; struct fuse_session *se = req->se; @@ -1897,7 +1899,7 @@ static void do_init(fuse_req_t req, fuse_ino_t nodeid, /* ...and now consume the new fields. */ if (arg->major == 7 && arg->minor >= 6) { - if (!fuse_mbuf_iter_advance(iter, sizeof(*arg) - compat_size)) { + if (!fuse_mbuf_iter_advance(iter, compat2_size - compat_size)) { fuse_reply_err(req, EINVAL); return; } |