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checkpolicy: remove unneeded queue_head()

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Just check the value of the subsequent queue_remove() call.

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
This commit is contained in:
Christian Göttsche 2025-01-15 14:13:26 +01:00 committed by Petr Lautrbach
parent 158fb95ef2
commit 21cbacb668
1 changed files with 1 additions and 2 deletions
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3
checkpolicy/policy_define.c
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@ -4686,14 +4686,13 @@ static int parse_security_context(context_struct_t * c)
if (mlspol) { if (mlspol) {
/* extract the low sensitivity */ /* extract the low sensitivity */
id = (char *)queue_head(id_queue); id = (char *)queue_remove(id_queue);
if (!id) { if (!id) {
yyerror("no sensitivity name for sid context" yyerror("no sensitivity name for sid context"
" definition?"); " definition?");
return -1; return -1;
} }
id = (char *)queue_remove(id_queue);
for (l = 0; l < 2; l++) { for (l = 0; l < 2; l++) {
levdatum = (level_datum_t *) levdatum = (level_datum_t *)
hashtab_search(policydbp->p_levels.table, hashtab_search(policydbp->p_levels.table,