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| author | Laurent Vivier <lvivier@redhat.com> | 2016-05-09 15:24:59 +0200 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2016-06-07 18:02:49 +0300 |
| commit | a2c5eaf7a9f6172e8dc5cfeb283e086f592cf50a (patch) | |
| tree | dbf04fabd9084c6baec5bc087a90e98142682f32 /hw/core/qdev.c | |
| parent | c00dc6750f6e825df27aa20fce713a55a4032cc6 (diff) | |
| download | focaccia-qemu-a2c5eaf7a9f6172e8dc5cfeb283e086f592cf50a.tar.gz focaccia-qemu-a2c5eaf7a9f6172e8dc5cfeb283e086f592cf50a.zip | |
ppc: Remove a potential overflow in muldiv64()
The coccinelle script: scripts/coccinelle/overflow_muldiv64.cocci gives us a list of potential overflows in muldiv64() (the two first parameters are 64bit values). This patch fixes one, as the fix seems obvious: replace muldiv64(a, b, c) by muldiv64(b, a, c) as "a" and "b" are 64bit values but a <= NANOSECONDS_PER_SECOND. (10^9 -> 30bit value). Signed-off-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw/core/qdev.c')
0 files changed, 0 insertions, 0 deletions