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| author | sson <sson@FreeBSD.org> | 2009-06-29 20:19:19 +0000 |
|---|---|---|
| committer | sson <sson@FreeBSD.org> | 2009-06-29 20:19:19 +0000 |
| commit | 3de2232b431b0fc22153f5286da9948f67b3d80e (patch) | |
| tree | a40b65d24900fa99e8ca16ffc6932787a5d2ed20 /sys/security/audit/audit.c | |
| parent | 0cabaf8791593503b5c5aee1394849a275c48ef9 (diff) | |
| download | FreeBSD-src-3de2232b431b0fc22153f5286da9948f67b3d80e.zip FreeBSD-src-3de2232b431b0fc22153f5286da9948f67b3d80e.tar.gz | |
Dynamically allocate the gidset field in audit record.
This fixes a problem created by the recent change that allows a large
number of groups per user. The gidset field in struct kaudit_record
is now dynamically allocated to the size needed rather than statically
(using NGROUPS).
Approved by: re@ (kensmith, rwatson), gnn (mentor)
Diffstat (limited to 'sys/security/audit/audit.c')
| -rw-r--r-- | sys/security/audit/audit.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/security/audit/audit.c b/sys/security/audit/audit.c index da47d25..1967e05 100644 --- a/sys/security/audit/audit.c +++ b/sys/security/audit/audit.c @@ -77,6 +77,7 @@ static MALLOC_DEFINE(M_AUDITCRED, "audit_cred", "Audit cred storage"); MALLOC_DEFINE(M_AUDITDATA, "audit_data", "Audit data storage"); MALLOC_DEFINE(M_AUDITPATH, "audit_path", "Audit path storage"); MALLOC_DEFINE(M_AUDITTEXT, "audit_text", "Audit text storage"); +MALLOC_DEFINE(M_AUDITGIDSET, "audit_gidset", "Audit GID set storage"); SYSCTL_NODE(_security, OID_AUTO, audit, CTLFLAG_RW, 0, "TrustedBSD audit controls"); @@ -253,6 +254,8 @@ audit_record_dtor(void *mem, int size, void *arg) free(ar->k_ar.ar_arg_argv, M_AUDITTEXT); if (ar->k_ar.ar_arg_envv != NULL) free(ar->k_ar.ar_arg_envv, M_AUDITTEXT); + if (ar->k_ar.ar_arg_groups.gidset != NULL) + free(ar->k_ar.ar_arg_groups.gidset, M_AUDITGIDSET); } /* |
