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| /openbmc/qemu/hw/9pfs/ |
| H A D | 9p.c | 49dd946b Tue Nov 01 06:00:40 CDT 2016 Greg Kurz <groug@kaod.org> 9pfs: don't BUG_ON() if fid is already opened
A buggy or malicious guest could pass the id of an already opened fid and
cause QEMU to abort. Let's return EINVAL to the guest instead.
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
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