[PULL 00/11] 20210315 patches

[Alexander Bulekov]

Hi Paolo,

The following changes since commit 6157b0e19721aadb4c7fdcfe57b2924af6144b14:

  Merge remote-tracking branch 
'remotes/vivier2/tags/linux-user-for-6.0-pull-request' into staging (2021-03-14 
17:47:49 +0000)

are available in the Git repository at:

  https://gitlab.com/a1xndr/qemu tags/20210315-pull-request

for you to fetch changes up to fc7c6fae7e36d2aa19b66dea5f9663cebeefb504:

  fuzz: move some DMA hooks (2021-03-15 12:49:28 -0400)

----------------------------------------------------------------
Pull request

 * Add new and fix existing generic-fuzz configs
 * Add documentation, and a script, for creating reproducers
 * Add a sparse-memory device to boost fuzzing performance

----------------------------------------------------------------

Alexander Bulekov (8):
  fuzz: fix the pro100 generic-fuzzer config
  fuzz: don't leave orphan llvm-symbolizers around
  fuzz: add a script to build reproducers
  fuzz: add instructions for building reproducers
  fuzz: add a am53c974 generic-fuzzer config
  memory: add a sparse memory device for fuzzing
  fuzz: configure a sparse-mem device, by default
  fuzz: move some DMA hooks

Philippe Mathieu-Daudé (3):
  tests/qtest: Only run fuzz-megasas-test if megasas device is available
  tests/qtest: Only run fuzz-virtio-scsi when virtio-scsi is available
  MAINTAINERS: Cover fuzzer reproducer tests within 'Device Fuzzing'

 MAINTAINERS                             |   4 +
 docs/devel/fuzzing.rst                  |  45 +++++++
 hw/mem/meson.build                      |   1 +
 hw/mem/sparse-mem.c                     | 151 ++++++++++++++++++++++
 include/hw/mem/sparse-mem.h             |  19 +++
 scripts/oss-fuzz/output_reproducer.py   | 160 ++++++++++++++++++++++++
 softmmu/memory.c                        |   1 -
 softmmu/physmem.c                       |   2 +-
 tests/qtest/fuzz-megasas-test.c         |  49 ++++++++
 tests/qtest/fuzz-test.c                 |  76 -----------
 tests/qtest/fuzz-virtio-scsi-test.c     |  75 +++++++++++
 tests/qtest/fuzz/generic_fuzz.c         |  29 ++++-
 tests/qtest/fuzz/generic_fuzz_configs.h |   8 +-
 tests/qtest/meson.build                 |   5 +-
 14 files changed, 542 insertions(+), 83 deletions(-)
 create mode 100644 hw/mem/sparse-mem.c
 create mode 100644 include/hw/mem/sparse-mem.h
 create mode 100755 scripts/oss-fuzz/output_reproducer.py
 create mode 100644 tests/qtest/fuzz-megasas-test.c
 create mode 100644 tests/qtest/fuzz-virtio-scsi-test.c

-- 
2.27.0