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Revision 64a817cfbded8674f345d1117b117f942a351a69 authored by J. Bruce Fields on 26 March 2013, 18:11:13 UTC, committed by J. Bruce Fields on 26 March 2013, 20:18:27 UTC 
nfsd4: reject "negative" acl lengths
 
Since we only enforce an upper bound, not a lower bound, a "negative"
length can get through here.

The symptom seen was a warning when we attempt to a kmalloc with an
excessive size.

Reported-by: Toralf Förster <toralf.foerster@gmx.de>
Cc: stable@kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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