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dm verity: fix DM_VERITY_OPTS_MAX value yet again

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Must account for the possibility that "try_verify_in_tasklet" is used.

This is the same issue that was fixed with commit 160f99db94 -- it
is far too easy to miss that additional a new argument(s) require
bumping DM_VERITY_OPTS_MAX accordingly.

Fixes: 5721d4e5a9 ("dm verity: Add optional "try_verify_in_tasklet" feature")
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
This commit is contained in:
Mike Snitzer 2022-08-09 17:33:12 -04:00
parent b33b6fdca3
commit 8c22816dbc
1 changed files with 1 additions and 1 deletions
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2
drivers/md/dm-verity-target.c
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@ -37,7 +37,7 @@
#define DM_VERITY_OPT_AT_MOST_ONCE "check_at_most_once"
#define DM_VERITY_OPT_TASKLET_VERIFY "try_verify_in_tasklet"
#define DM_VERITY_OPTS_MAX (3 + DM_VERITY_OPTS_FEC + \
#define DM_VERITY_OPTS_MAX (4 + DM_VERITY_OPTS_FEC + \
DM_VERITY_ROOT_HASH_VERIFICATION_OPTS)
static unsigned dm_verity_prefetch_cluster = DM_VERITY_DEFAULT_PREFETCH_SIZE;