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author | Andrey Ryabinin <a.ryabinin@samsung.com> | 2015-03-24 18:31:22 +0300 |
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committer | Hans-Christian Egtvedt <egtvedt@samfundet.no> | 2015-04-13 18:48:55 +0200 |
commit | 940db9e654dab0cb68b5b9ec52f627945807aac9 (patch) | |
tree | 3c1d03aa5aaae3bad9d9631954e63ca42b533a41 /sound | |
parent | 39a8804455fb23f09157341d3ba7db6d7ae6ee76 (diff) | |
download | blackbird-obmc-linux-940db9e654dab0cb68b5b9ec52f627945807aac9.tar.gz blackbird-obmc-linux-940db9e654dab0cb68b5b9ec52f627945807aac9.zip |
avr32: fix integer overflow in ELF_ET_DYN_BASE
Almost all arches define ELF_ET_DYN_BASE as 2/3 of TASK_SIZE.
Though it seems that some architectures do this in a wrong way.
The problem is that 2*TASK_SIZE may overflow 32-bits so
the real ELF_ET_DYN_BASE becomes wrong.
Fix this overflow by dividing TASK_SIZE prior to multiplying:
(TASK_SIZE / 3 * 2)
Signed-off-by: Andrey Ryabinin <a.ryabinin@samsung.com>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions