Bug#891773: Related bug #871229 (but it didn't break my system))

[John Paul Adrian Glaubitz]

Looking at the code in grub-core/osdep/linux/ofpath.c, the issue is
most likely that the buffer that of_path is pointing to of_path_of_nvme()
is not large enough to hold both the contents of *of_path and disk[MAX_DISK_CAT].

Let me test a patch.

Adrian

-- 
  .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - glaubitz at debian.org
`. `'   Freie Universitaet Berlin - glaubitz at physik.fu-berlin.de
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