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| author | Jim Shu <jim.shu@sifive.com> | 2022-11-27 16:57:46 +0000 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2023-01-06 10:42:55 +1000 |
| commit | bb22d391121fc0de42a04d1ed99f602441ea70e1 (patch) | |
| tree | da761478b364b76f2e1230a618cb500f505a2dde /hw/input | |
| parent | 592f0a9429b924bc7eec0aee60afa391f7ca96b2 (diff) | |
| download | qemu-bb22d391121fc0de42a04d1ed99f602441ea70e1.zip qemu-bb22d391121fc0de42a04d1ed99f602441ea70e1.tar.gz qemu-bb22d391121fc0de42a04d1ed99f602441ea70e1.tar.bz2 | |
hw/intc: sifive_plic: fix out-of-bound access of source_priority array
If the number of interrupt is not multiple of 32, PLIC will have
out-of-bound access to source_priority array. Compute the number of
interrupt in the last word to avoid this out-of-bound access of array.
Signed-off-by: Jim Shu <jim.shu@sifive.com>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
Message-Id: <20221127165753.30533-1-jim.shu@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'hw/input')
0 files changed, 0 insertions, 0 deletions