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ANDROID: dm: enable may_passthrough_inline_crypto on some targets

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dm-linear obviously can pass through inline crypto support.

In addition, we need dm-bow to pass through inline crypto support, as
the userdata partition in Android may be located on top of dm-bow.

Bug: 137270441
Change-Id: Ib9b0f67b77391fa450394568ceed441c1508de6e
Signed-off-by: Eric Biggers <ebiggers@google.com>
This commit is contained in:
Eric Biggers 2020-01-21 16:43:41 -08:00
parent 44e1174c18
commit 94706caf62
2 changed files with 2 additions and 0 deletions
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1
drivers/md/dm-bow.c
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@ -725,6 +725,7 @@ static int dm_bow_ctr(struct dm_target *ti, unsigned int argc, char **argv)
rb_insert_color(&br->node, &bc->ranges);
ti->discards_supported = true;
ti->may_passthrough_inline_crypto = true;
return 0;

1
drivers/md/dm-linear.c
View file

@ -62,6 +62,7 @@ static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv)
ti->num_secure_erase_bios = 1;
ti->num_write_same_bios = 1;
ti->num_write_zeroes_bios = 1;
ti->may_passthrough_inline_crypto = true;
ti->private = lc;
return 0;