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Fix initialization of unknown used device.

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dm_query can return open count, this should be processed
as success (and properly fail later ;-)
This commit is contained in:
Milan Broz
2013-11-19 20:57:23 +01:00
parent 626801f7df
commit 58b5be440f
1 changed files with 4 additions and 0 deletions
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4
lib/setup.c
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@@ -721,6 +721,8 @@ static int _init_by_name_crypt(struct crypt_device *cd, const char *name)
DM_ACTIVE_CRYPT_KEYSIZE, &dmd);
if (r < 0)
goto out;
if (r > 0)
r = 0;
if (isPLAIN(cd->type)) {
cd->u.plain.hdr.hash = NULL; /* no way to get this */
@@ -798,6 +800,8 @@ static int _init_by_name_verity(struct crypt_device *cd, const char *name)
DM_ACTIVE_VERITY_PARAMS, &dmd);
if (r < 0)
goto out;
if (r > 0)
r = 0;
if (isVERITY(cd->type)) {
cd->u.verity.uuid = NULL; // FIXME