diff options
Diffstat (limited to 'target-ppc/kvm.c')
| -rw-r--r-- | target-ppc/kvm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c index f3d0861a11..429349fb94 100644 --- a/target-ppc/kvm.c +++ b/target-ppc/kvm.c @@ -850,7 +850,7 @@ void *kvmppc_create_spapr_tce(uint32_t liobn, uint32_t window_size, int *pfd) len = (window_size / SPAPR_VIO_TCE_PAGE_SIZE) * sizeof(VIOsPAPR_RTCE); /* FIXME: round this up to page size */ - table = mmap(NULL, len, PROT_READ, MAP_SHARED, fd, 0); + table = mmap(NULL, len, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); if (table == MAP_FAILED) { close(fd); return NULL; |