On 3/14/22 17:01, Markus Armbruster wrote:
g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer, for two reasons. One, it catches multiplication overflowing size_t. Two, it returns T * rather than void *, which lets the compiler catch more type errors.This commit only touches allocations with size arguments of the form sizeof(T). Patch created mechanically with: $ spatch --in-place --sp-file scripts/coccinelle/use-g_new-etc.cocci \ --macro-file scripts/cocci-macro-file.h FILES... Signed-off-by: Markus Armbruster <arm...@redhat.com> --- include/qemu/timer.h | 2 +- accel/kvm/kvm-all.c | 6 ++-- accel/tcg/tcg-accel-ops-mttcg.c | 2 +- accel/tcg/tcg-accel-ops-rr.c | 4 +-- audio/audio.c | 4 +-- audio/audio_legacy.c | 6 ++-- audio/dsoundaudio.c | 2 +- audio/jackaudio.c | 6 ++-- audio/paaudio.c | 4 +-- backends/cryptodev.c | 2 +- contrib/vhost-user-gpu/vhost-user-gpu.c | 2 +- cpus-common.c | 4 +-- dump/dump.c | 2 +- hw/acpi/hmat.c | 2 +- hw/audio/intel-hda.c | 2 +- hw/char/parallel.c | 2 +- hw/char/riscv_htif.c | 2 +- hw/char/virtio-serial-bus.c | 6 ++-- hw/core/irq.c | 2 +- hw/core/reset.c | 2 +- hw/display/pxa2xx_lcd.c | 2 +- hw/display/tc6393xb.c | 2 +- hw/display/virtio-gpu.c | 4 +-- hw/display/xenfb.c | 4 +-- hw/dma/rc4030.c | 4 +-- hw/i2c/core.c | 4 +-- hw/i2c/i2c_mux_pca954x.c | 2 +- hw/i386/amd_iommu.c | 4 +-- hw/i386/intel_iommu.c | 2 +- hw/i386/xen/xen-hvm.c | 10 +++--- hw/i386/xen/xen-mapcache.c | 14 ++++---- hw/input/lasips2.c | 2 +- hw/input/pckbd.c | 2 +- hw/input/ps2.c | 4 +-- hw/input/pxa2xx_keypad.c | 2 +- hw/input/tsc2005.c | 3 +- hw/intc/riscv_aclint.c | 6 ++-- hw/intc/xics.c | 2 +- hw/m68k/virt.c | 2 +- hw/mips/mipssim.c | 2 +- hw/misc/applesmc.c | 2 +- hw/misc/imx6_src.c | 2 +- hw/misc/ivshmem.c | 4 +-- hw/net/virtio-net.c | 4 +-- hw/nvme/ns.c | 2 +- hw/pci-host/pnv_phb3.c | 2 +- hw/pci-host/pnv_phb4.c | 2 +- hw/pci/pcie_sriov.c | 2 +- hw/ppc/e500.c | 2 +- hw/ppc/ppc.c | 8 ++--- hw/ppc/ppc405_boards.c | 4 +-- hw/ppc/ppc405_uc.c | 18 +++++----- hw/ppc/ppc4xx_devs.c | 2 +- hw/ppc/ppc_booke.c | 4 +-- hw/ppc/spapr.c | 2 +- hw/ppc/spapr_events.c | 2 +- hw/ppc/spapr_hcall.c | 2 +- hw/ppc/spapr_numa.c | 3 +- hw/rdma/vmw/pvrdma_dev_ring.c | 2 +- hw/rdma/vmw/pvrdma_qp_ops.c | 6 ++-- hw/sh4/r2d.c | 4 +-- hw/sh4/sh7750.c | 2 +- hw/sparc/leon3.c | 2 +- hw/sparc64/sparc64.c | 4 +-- hw/timer/arm_timer.c | 2 +- hw/timer/slavio_timer.c | 2 +- hw/vfio/pci.c | 4 +-- hw/vfio/platform.c | 4 +-- hw/virtio/virtio-crypto.c | 2 +- hw/virtio/virtio-iommu.c | 2 +- hw/virtio/virtio.c | 5 ++- hw/xtensa/xtfpga.c | 2 +- linux-user/syscall.c | 2 +- migration/dirtyrate.c | 4 +-- migration/multifd-zlib.c | 4 +-- migration/ram.c | 2 +- monitor/misc.c | 2 +- monitor/qmp-cmds.c | 2 +- qga/commands-win32.c | 8 ++--- qga/commands.c | 2 +- qom/qom-qmp-cmds.c | 2 +- replay/replay-char.c | 4 +-- replay/replay-events.c | 10 +++--- scripts/coverity-scan/model.c | 2 +- semihosting/config.c | 2 +- softmmu/bootdevice.c | 4 +-- softmmu/dma-helpers.c | 4 +-- softmmu/memory_mapping.c | 2 +- target/i386/cpu-sysemu.c | 2 +- target/i386/hax/hax-accel-ops.c | 4 +-- target/i386/nvmm/nvmm-accel-ops.c | 4 +-- target/i386/whpx/whpx-accel-ops.c | 4 +-- target/i386/whpx/whpx-all.c | 2 +- target/s390x/cpu-sysemu.c | 2 +- tests/unit/test-hbitmap.c | 2 +- tests/unit/test-qmp-cmds.c | 14 ++++---- tests/unit/test-qobject-output-visitor.c | 2 +- tests/unit/test-vmstate.c | 42 ++++++++++++------------ ui/vnc-enc-tight.c | 2 +- util/envlist.c | 2 +- util/hbitmap.c | 2 +- util/main-loop.c | 2 +- util/qemu-timer.c | 2 +- util/vfio-helpers.c | 4 +-- 104 files changed, 197 insertions(+), 202 deletions(-)
PPC part: Reviewed-by: Cédric Le Goater <c...@kaod.org> Thanks, C.
