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| author | Jagannathan Raman <jag.raman@oracle.com> | 2022-06-13 16:26:32 -0400 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2022-06-15 16:43:42 +0100 |
| commit | 3123f93d6b85b69ab77f409456fac8ded895efed (patch) | |
| tree | f304392b715ebdb4b37947ee9db9f42392bffbf2 /tests/qtest/fuzz | |
| parent | 15ccf9bee7804bfd969c171fc15ddc25f18431e3 (diff) | |
| download | qemu-3123f93d6b85b69ab77f409456fac8ded895efed.zip qemu-3123f93d6b85b69ab77f409456fac8ded895efed.tar.gz qemu-3123f93d6b85b69ab77f409456fac8ded895efed.tar.bz2 | |
vfio-user: handle PCI BAR accesses
Determine the BARs used by the PCI device and register handlers to
manage the access to the same.
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 3373e10b5be5f42846f0632d4382466e1698c505.1655151679.git.jag.raman@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'tests/qtest/fuzz')
| -rw-r--r-- | tests/qtest/fuzz/generic_fuzz.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tests/qtest/fuzz/generic_fuzz.c b/tests/qtest/fuzz/generic_fuzz.c index 25df19f..447ffe8 100644 --- a/tests/qtest/fuzz/generic_fuzz.c +++ b/tests/qtest/fuzz/generic_fuzz.c @@ -144,7 +144,7 @@ static void *pattern_alloc(pattern p, size_t len) return buf; } -static int memory_access_size(MemoryRegion *mr, unsigned l, hwaddr addr) +static int fuzz_memory_access_size(MemoryRegion *mr, unsigned l, hwaddr addr) { unsigned access_size_max = mr->ops->valid.max_access_size; @@ -242,11 +242,12 @@ void fuzz_dma_read_cb(size_t addr, size_t len, MemoryRegion *mr) /* * If mr1 isn't RAM, address_space_translate doesn't update l. Use - * memory_access_size to identify the number of bytes that it is safe - * to write without accidentally writing to another MemoryRegion. + * fuzz_memory_access_size to identify the number of bytes that it + * is safe to write without accidentally writing to another + * MemoryRegion. */ if (!memory_region_is_ram(mr1)) { - l = memory_access_size(mr1, l, addr1); + l = fuzz_memory_access_size(mr1, l, addr1); } if (memory_region_is_ram(mr1) || memory_region_is_romd(mr1) || |