dm era: check for a non-NULL metadata object before closing it (989f26f5) · Commits · android / goshawk_kernel_oplus_sdm710

Commit 989f26f5 authored Mar 11, 2014 by Joe Thornber Committed by Mike Snitzer Jun 03, 2014

dm era: check for a non-NULL metadata object before closing it



era_ctr() may call era_destroy() before era->md is initialized so
era_destory() must only close the metadata object if it is not NULL.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Naohiro Aota <naota@elisp.net>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@vger.kernel.org # 3.15+

parent af91805a

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