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[Qemu-devel] [RFC PATCH v0 0/2] target-ppc: Fix an invalid free
From: |
Bharata B Rao |
Subject: |
[Qemu-devel] [RFC PATCH v0 0/2] target-ppc: Fix an invalid free |
Date: |
Fri, 26 Sep 2014 14:37:36 +0530 |
g_free() in target-ppc/translate_init.c:ppc_cpu_unrealizefn() can fail
due to invalid pointer being passed to it. Fix this along with a cleanup.
I have never seen ppc_cpu_unrealizefn() getting called for sPAPR guests,
but I ran into this issue when I was adding unrealize call from the CPU
hot removal path while working on CPU [un]hotplug support for sPAPR guests.
Bharata B Rao (2):
target-ppc: Use macros in opcodes table handling code
target-ppc: Fix an invalid free in opcode table handling code.
target-ppc/cpu.h | 3 ++-
target-ppc/translate_init.c | 43 ++++++++++++++++++++++++++++++-------------
2 files changed, 32 insertions(+), 14 deletions(-)
--
1.7.11.7
- [Qemu-devel] [RFC PATCH v0 0/2] target-ppc: Fix an invalid free,
Bharata B Rao <=