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Revision 155eb9aa

ID155eb9aa09249874b4ff49e94c58595ad82d3abb

Added by Avishay Traeger almost 13 years ago

Fix integer overflow in block migration bandwidth calculation

block_mig_state.reads is an int, and multiplying by BLOCK_SIZE yielded a
negative number, resulting in a negative bandwidth (running on a 32-bit
machine). Change order to avoid.

Signed-off-by: Avishay Traeger <>
Signed-off-by: Kevin Wolf <>

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