[PATCH 14/16] block: remove blk_part_pack_uuid

[Christoph Hellwig]

This helper was only used by IMA of all things, which would get spurious
errors if CONFIG_BLOCK is disabled.  Just opencode the call there.

Signed-off-by: Christoph Hellwig <h...@lst.de>
[andy: correctly handle error returns from uuid_to_bin]
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
 security/integrity/ima/ima_policy.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/security/integrity/ima/ima_policy.c 
b/security/integrity/ima/ima_policy.c
index 4d1178610145..49fbc3e8f012 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -717,8 +717,9 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry 
*entry)
                                break;
                        }
 
-                       uuid_to_bin(args[0].from, (uuid_t *)entry->fsuuid);
-                       entry->flags |= IMA_FSUUID;
+                       result = uuid_to_bin(args[0].from, (uuid_t 
*)&entry->fsuuid);
+                       if (!result)
+                               entry->flags |= IMA_FSUUID;
                        break;
                case Opt_uid_gt:
                case Opt_euid_gt:
-- 
2.11.0