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authorJonathan Cameron <Jonathan.Cameron@huawei.com>2024-01-26 12:01:29 +0000
committerMichael S. Tsirkin <mst@redhat.com>2024-02-14 06:09:32 -0500
commit48461825af1bdc68cfa25fa0b698c958b65f7368 (patch)
tree74b62e67e69e17deb0b5a931e06c710a6b99bd64 /hw/cxl/cxl-component-utils.c
parentf8b02dd655cc20ca7f321c42acbffb143eb8372a (diff)
downloadfocaccia-qemu-48461825af1bdc68cfa25fa0b698c958b65f7368.tar.gz
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hw/mem/cxl_type3: Fix potential divide by zero reported by coverity
Fixes Coverity ID 1522368.

Currently error_fatal is set if interleave_ways_dec() is going to return 0
but we should handle that zero return explicitly.

Reported-by: Stefan Hajnoczi <stefanha@gmail.com>
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20240126120132.24248-10-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/cxl/cxl-component-utils.c')
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