diff options
Diffstat (limited to 'target/ppc')
| -rw-r--r-- | target/ppc/kvm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c index 26fa9d0575..bcf30a5400 100644 --- a/target/ppc/kvm.c +++ b/target/ppc/kvm.c @@ -2688,7 +2688,7 @@ int kvmppc_get_htab_fd(bool write, uint64_t index, Error **errp) int kvmppc_save_htab(QEMUFile *f, int fd, size_t bufsize, int64_t max_ns) { int64_t starttime = qemu_clock_get_ns(QEMU_CLOCK_REALTIME); - uint8_t buf[bufsize]; + g_autofree uint8_t *buf = g_malloc(bufsize); ssize_t rc; do { @@ -2770,9 +2770,9 @@ void kvmppc_read_hptes(ppc_hash_pte64_t *hptes, hwaddr ptex, int n) while (i < n) { struct kvm_get_htab_header *hdr; int m = n < HPTES_PER_GROUP ? n : HPTES_PER_GROUP; - char buf[sizeof(*hdr) + m * HASH_PTE_SIZE_64]; + char buf[sizeof(*hdr) + HPTES_PER_GROUP * HASH_PTE_SIZE_64]; - rc = read(fd, buf, sizeof(buf)); + rc = read(fd, buf, sizeof(*hdr) + m * HASH_PTE_SIZE_64); if (rc < 0) { hw_error("kvmppc_read_hptes: Unable to read HPTEs"); } |