Andriy Gapon 65b5f7c743 MFV r323790: 8567 Inconsistent return value in zpool_read_label ... illumos/illumos-gate@c861bfbd77 c861bfbd77 https://www.illumos.org/issues/8567 If fstat64 fails, pread64 fails, or the label is unintelligible, zpool_read_label will return 0. But if malloc fails, it will return -1. For consistency, it should always return -1 on failure or 0 on success. Reviewed by: Prakash Surya <prakash.surya@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Approved by: Robert Mustacchi <rm@joyent.com> Author: Alan Somers <asomers@gmail.com> MFC after: 2 weeks		2017-09-20 07:23:50 +00:00
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opensolaris	MFV r323790: 8567 Inconsistent return value in zpool_read_label	2017-09-20 07:23:50 +00:00