Lines Matching refs:sp
676 int sp = 0, slot; in search_nested_keyrings() local
786 if (sp >= KEYRING_SEARCH_MAX_DEPTH) { in search_nested_keyrings()
801 stack[sp].keyring = keyring; in search_nested_keyrings()
802 stack[sp].node = node; in search_nested_keyrings()
803 stack[sp].slot = slot; in search_nested_keyrings()
804 sp++; in search_nested_keyrings()
840 kdebug("not_this_keyring %d", sp); in search_nested_keyrings()
841 if (sp <= 0) { in search_nested_keyrings()
847 sp--; in search_nested_keyrings()
848 keyring = stack[sp].keyring; in search_nested_keyrings()
849 node = stack[sp].node; in search_nested_keyrings()
850 slot = stack[sp].slot + 1; in search_nested_keyrings()
861 while (sp > 0) in search_nested_keyrings()
862 stack[--sp].keyring->last_used_at = ctx->now; in search_nested_keyrings()