Commit eb81cf19 authored by Mike Snitzer's avatar Mike Snitzer Committed by Greg Kroah-Hartman
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dm mpath: fix potential NULL pointer in feature arg processing 



commit 286f367d upstream.

Avoid dereferencing a NULL pointer if the number of feature arguments
supplied is fewer than indicated.

Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
Signed-off-by: default avatarAlasdair G Kergon <agk@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent b41ed9c3
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