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(parent: 2655a08) | patch
libxl: use libxl__read_xenstore_mandatory in vtpm function
authorWei Liu <wei.liu2@citrix.com>
Mon, 18 Sep 2017 13:56:12 +0000 (14:56 +0100)
committerWei Liu <wei.liu2@citrix.com>
Mon, 18 Sep 2017 15:41:09 +0000 (16:41 +0100)
commit3e106351937ccec86db5bdde63d359b544868527
treed21a733fab5ecb08d7c78c33bd38eb0ea5d94b3ftree | snapshot
parent2655a0821609fc9aad6b725b3e604fb948d8d16dcommit | diff
libxl: use libxl__read_xenstore_mandatory in vtpm function

libxl__read_xenstore can return NULL. Use the _mandatory variant to
return early when the read fails.

Coverity-ID: 1418098

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
tools/libxl/libxl_vtpm.c diff | blob | history
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