nfs/blocklayout: support RH/Fedora dm-mpath device nodes

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Instead of reusing the wwn-* names for multipath devices nodes RHEL and
Fedora introduce new dm-mpath-uuid-* nodes with a slightly different
naming scheme.  Try these names first to ensure we always get a
multipath-capable device if it exists.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

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Christoph Hellwig 2016-07-08 18:41:30 +09:00 • committed by Trond Myklebust

parent d702d41ed4

commit 11487ddbdb

1 changed files with 25 additions and 1 deletions

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fs/nfs/blocklayout/dev.c

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