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H A D | dm-flakey.c | diff 7690e25302dc7d0cd42b349e746fe44b44a94f2b Sun Dec 03 21:14:12 CST 2017 Goldwyn Rodrigues <rgoldwyn@suse.com> dm flakey: check for null arg_name in parse_features()
One can crash dm-flakey by specifying more feature arguments than the number of features supplied. Checking for null in arg_name avoids this.
dmsetup create flakey-test --table "0 66076080 flakey /dev/sdb9 0 0 180 2 drop_writes"
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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