build

fabrics: interpret return code from nvme_create_ctrl correctly #3457

Job	Run time
default (clang, release)	55s
default (clang, debug)	51s
muon minimal static	33s
default (gcc, release)	55s
fallback shared libraries	1m 25s
make static	38s
default (gcc, debug)	43s
cross (s390x)	47s
build libnvme and nvme-cli separately	51s
cross (armhf)	48s
cross (ppc64le)	53s
	9m 19s

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