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[Qemu-devel] [PULL v3 20/51] ivshmem: print error on invalid peer id
From: |
marcandre . lureau |
Subject: |
[Qemu-devel] [PULL v3 20/51] ivshmem: print error on invalid peer id |
Date: |
Tue, 13 Oct 2015 16:25:47 +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 v3 10/51] ivshmem: more qdev conversion, (continued)
- [Qemu-devel] [PULL v3 10/51] ivshmem: more qdev conversion, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 11/51] ivshmem: remove last exit(1), marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 15/51] ivshmem: remove useless ivshmem_update_irq() val argument, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 18/51] ivshmem: improve debug messages, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 17/51] ivshmem: remove max_peer field, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 21/51] ivshmem: simplify a bit the code, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 23/51] ivshmem: use common is_power_of_2(), marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 22/51] ivshmem: use common return, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 19/51] ivshmem: improve error handling, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 25/51] ivshmem: shmfd can be 0, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 20/51] ivshmem: print error on invalid peer id,
marcandre . lureau <=
- [Qemu-devel] [PULL v3 26/51] ivshmem: check shm isn't already initialized, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 24/51] ivshmem: migrate with VMStateDescription, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 28/51] ivshmem: fix pci_ivshmem_exit(), marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 31/51] ivshmem: reset mask on device reset, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 35/51] ivshmem-server: use a uint16 for client ID, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 29/51] ivshmem: replace 'guest' for 'peer' appropriately, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 34/51] ivshmem-client: check the number of vectors, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 30/51] ivshmem: error on too many eventfd received, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 33/51] contrib: add ivshmem client and server, marcandre . lureau, 2015/10/13
- [Qemu-devel] [PULL v3 43/51] tests: add ivshmem qtest, marcandre . lureau, 2015/10/13