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[Qemu-devel] [PULL v2 20/50] ivshmem: print error on invalid peer id
From: |
marcandre . lureau |
Subject: |
[Qemu-devel] [PULL v2 20/50] ivshmem: print error on invalid peer id |
Date: |
Mon, 12 Oct 2015 18:41:14 +0200 |
From: Marc-André Lureau <address@hidden>
The server shouldn't send invalid peer id, so print an error if it's the
case.
Signed-off-by: Marc-André Lureau <address@hidden>
Reviewed-by: Claudio Fontana <address@hidden>
---
hw/misc/ivshmem.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index d7a00bd..6ee4881 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -399,6 +399,7 @@ static void close_guest_eventfds(IVShmemState *s, int posn)
return;
}
if (posn < 0 || posn >= s->nb_peers) {
+ error_report("invalid peer %d", posn);
return;
}
--
2.4.3
- [Qemu-devel] [PULL v2 08/50] ivshmem: remove superflous ivshmem_attr field, (continued)
- [Qemu-devel] [PULL v2 08/50] ivshmem: remove superflous ivshmem_attr field, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 09/50] ivshmem: remove useless doorbell field, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 10/50] ivshmem: more qdev conversion, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 11/50] ivshmem: remove last exit(1), marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 12/50] ivshmem: limit maximum number of peers to G_MAXUINT16, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 13/50] ivshmem: simplify around increase_dynamic_storage(), marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 14/50] ivshmem: allocate eventfds in resize_peers(), marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 16/50] ivshmem: initialize max_peer to -1, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 17/50] ivshmem: remove max_peer field, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 18/50] ivshmem: improve debug messages, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 20/50] ivshmem: print error on invalid peer id,
marcandre . lureau <=
- [Qemu-devel] [PULL v2 21/50] ivshmem: simplify a bit the code, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 22/50] ivshmem: use common return, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 23/50] ivshmem: use common is_power_of_2(), marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 26/50] ivshmem: check shm isn't already initialized, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 29/50] ivshmem: replace 'guest' for 'peer' appropriately, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 31/50] ivshmem: reset mask on device reset, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 33/50] ivshmem-client: check the number of vectors, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 32/50] contrib: add ivshmem client and server, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 34/50] ivshmem-server: use a uint16 for client ID, marcandre . lureau, 2015/10/12
- [Qemu-devel] [PULL v2 37/50] ivshmem: add check on protocol version in QEMU, marcandre . lureau, 2015/10/12