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MAC: improve consistency in error handling

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Whenever mac_syncache_init() returns an error, ensure that
*label = NULL. This simplifies the error handling by the caller.

Reviewed by:		rscheff
MFC after:		1 week
Sponsored by:		Netflix, Inc.
Differential Revision:	https://reviews.freebsd.org/D46701
This commit is contained in:
Michael Tuexen 2024-09-26 08:02:06 +02:00
parent b7b7800043
commit 3f2792166a
1 changed files with 1 additions and 0 deletions
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1
sys/security/mac/mac_inet.c
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@ -485,6 +485,7 @@ mac_syncache_init(struct label **label)
MAC_POLICY_PERFORM_NOSLEEP(syncache_destroy_label,
*label);
mac_labelzone_free(*label);
*label = NULL;
}
return (error);
} else