diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2011-03-15 12:26:14 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2011-03-15 14:36:25 -0300 |
| commit | fd28aa132362320f9f3a30b23f634bb14dee528e (patch) | |
| tree | 137b64bdd7aa69f20484ac5fcf2576b8a28834fb /exec.c | |
| parent | 1009d2edea4acd5b683ab1572ad7f4d4583e1860 (diff) | |
s390: Detect invalid invocations of qemu_ram_free/remap
This both detects invalid invocations of qemu_ram_free and
qemu_ram_remap when mem_path is non-NULL and fixes a build error on
s390 ("'area' may be used uninitialized in this function").
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
CC: Alexander Graf <agraf@suse.de>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'exec.c')
| -rw-r--r-- | exec.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -2931,6 +2931,8 @@ void qemu_ram_free(ram_addr_t addr) } else { qemu_vfree(block->host); } +#else + abort(); #endif } else { #if defined(TARGET_S390X) && defined(CONFIG_KVM) @@ -2979,6 +2981,8 @@ void qemu_ram_remap(ram_addr_t addr, ram_addr_t length) area = mmap(vaddr, length, PROT_READ | PROT_WRITE, flags, -1, 0); } +#else + abort(); #endif } else { #if defined(TARGET_S390X) && defined(CONFIG_KVM) |