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Add support for linear segment in device comparison.

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This commit is contained in:
Ondrej Kozina
2019-07-30 15:11:44 +02:00
parent fbedf0ba6b
commit 71f7385fcb
1 changed files with 3 additions and 0 deletions
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3
lib/setup.c
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@@ -2440,6 +2440,9 @@ int crypt_compare_dm_devices(struct crypt_device *cd,
case DM_INTEGRITY: case DM_INTEGRITY:
r = _compare_integrity_devices(cd, s, t); r = _compare_integrity_devices(cd, s, t);
break; break;
case DM_LINEAR:
r = (s->u.linear.offset == t->u.linear.offset) ? 0 : -EINVAL;
break;
default: default:
r = -ENOTSUP; r = -ENOTSUP;
} }