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dm verity: separate function for parsing opt args
authorSami Tolvanen <samitolvanen@google.com>
Thu, 5 Nov 2015 02:02:32 +0000 (02:02 +0000)
committerMike Snitzer <snitzer@redhat.com>
Thu, 10 Dec 2015 15:39:00 +0000 (10:39 -0500)
commit753c1fd02807cb43a1c5d01d75d454054d46bdad
tree94c6f1af05093bdd59657985ab45738516a1586d
parent6dbeda3469ced777bc3138ed5918f7ae79670b7b
dm verity: separate function for parsing opt args

Move optional argument parsing into a separate function to make it
easier to add more of them without making verity_ctr even longer.

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-verity.c