diff options
Diffstat (limited to 'meta/recipes-devtools/qemu/qemu/0018-fix-CVE-2018-20191.patch')
-rw-r--r-- | meta/recipes-devtools/qemu/qemu/0018-fix-CVE-2018-20191.patch | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/0018-fix-CVE-2018-20191.patch b/meta/recipes-devtools/qemu/qemu/0018-fix-CVE-2018-20191.patch deleted file mode 100644 index 8f8ff0567a..0000000000 --- a/meta/recipes-devtools/qemu/qemu/0018-fix-CVE-2018-20191.patch +++ /dev/null | |||
@@ -1,47 +0,0 @@ | |||
1 | CVE: CVE-2018-20191 | ||
2 | Upstream-Status: Backport [https://git.qemu.org/?p=qemu.git;a=commit;h=2aa8645] | ||
3 | |||
4 | Signed-off-by: Kai Kang <kai.kang@windriver.com> | ||
5 | |||
6 | From 2aa86456fb938a11f2b7bd57c8643c213218681c Mon Sep 17 00:00:00 2001 | ||
7 | From: Prasad J Pandit <pjp@fedoraproject.org> | ||
8 | Date: Thu, 13 Dec 2018 01:00:35 +0530 | ||
9 | Subject: [PATCH] pvrdma: add uar_read routine | ||
10 | |||
11 | Define skeleton 'uar_read' routine. Avoid NULL dereference. | ||
12 | |||
13 | Reported-by: Li Qiang <liq3ea@163.com> | ||
14 | Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org> | ||
15 | Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> | ||
16 | Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> | ||
17 | --- | ||
18 | hw/rdma/vmw/pvrdma_main.c | 6 ++++++ | ||
19 | 1 file changed, 6 insertions(+) | ||
20 | |||
21 | diff --git a/hw/rdma/vmw/pvrdma_main.c b/hw/rdma/vmw/pvrdma_main.c | ||
22 | index 64de16fb52..838ad8a949 100644 | ||
23 | --- a/hw/rdma/vmw/pvrdma_main.c | ||
24 | +++ b/hw/rdma/vmw/pvrdma_main.c | ||
25 | @@ -448,6 +448,11 @@ static const MemoryRegionOps regs_ops = { | ||
26 | }, | ||
27 | }; | ||
28 | |||
29 | +static uint64_t uar_read(void *opaque, hwaddr addr, unsigned size) | ||
30 | +{ | ||
31 | + return 0xffffffff; | ||
32 | +} | ||
33 | + | ||
34 | static void uar_write(void *opaque, hwaddr addr, uint64_t val, unsigned size) | ||
35 | { | ||
36 | PVRDMADev *dev = opaque; | ||
37 | @@ -489,6 +494,7 @@ static void uar_write(void *opaque, hwaddr addr, uint64_t val, unsigned size) | ||
38 | } | ||
39 | |||
40 | static const MemoryRegionOps uar_ops = { | ||
41 | + .read = uar_read, | ||
42 | .write = uar_write, | ||
43 | .endianness = DEVICE_LITTLE_ENDIAN, | ||
44 | .impl = { | ||
45 | -- | ||
46 | 2.20.1 | ||
47 | |||