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Commit dbdcc906 authored by Mikulas Patocka's avatar Mikulas Patocka Committed by Mike Snitzer
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dm ioctl: log an error if the ioctl structure is corrupted



This will help triage bugs when userspace is passing invalid ioctl
structure to the kernel.

Signed-off-by: default avatarMikulas Patocka <mpatocka@redhat.com>
[snitzer: log errors using DMERR instead of DMWARN]
Signed-off-by: default avatarMike Snitzer <snitzer@kernel.org>
parent 3f728213
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