]> sourceware.org Git - lvm2.git/commit
dev-cache: Filter wipe does not guarantee a full /dev scan.
authorPetr Rockai <prockai@redhat.com>
Tue, 9 Sep 2014 15:14:35 +0000 (17:14 +0200)
committerAlasdair G Kergon <agk@redhat.com>
Wed, 10 Sep 2014 21:57:49 +0000 (22:57 +0100)
commit1f0c4c811da287e7fc28b8c31dcd03347b16d360
tree740b7de35fb77f818104917692d7c2c1c1e4ece8
parent47ff145e08f689306762840efd72e8a4e1c91214
dev-cache: Filter wipe does not guarantee a full /dev scan.

The code in dev_iter_create assumes that if a filter can be wiped, doing so will
always trigger a call to _full_scan. This is not true for composite filters
though, since they can always be wiped in principle, but there is no way to know
that a component filter inside will exist that actually triggers the scan.
lib/device/dev-cache.c
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