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linux/drivers/md/dm-flakey.c
Goldwyn Rodrigues 7690e25302 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>
2018-01-17 09:16:13 -05:00

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