From df9293cb169bf848be529381ca43680aa192421e Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 8 Jan 2009 00:03:29 +0000 Subject: * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and adjust the buffer alignment. --- nptl/allocatestack.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'nptl/allocatestack.c') diff --git a/nptl/allocatestack.c b/nptl/allocatestack.c index d275181dca..ce05770e56 100644 --- a/nptl/allocatestack.c +++ b/nptl/allocatestack.c @@ -115,7 +115,7 @@ static LIST_HEAD (stack_used); /* We need to record what list operations we are going to do so that, in case of an asynchronous interruption due to a fork() call, we can correct for the work. */ -static uintptr_t *in_flight_stack; +static uintptr_t in_flight_stack; /* List of the threads with user provided stacks in use. No need to initialize this, since it's done in __pthread_initialize_minimal. */ @@ -815,10 +815,10 @@ __reclaim_stacks (void) we have to be aware that we might have interrupted a list operation. */ - if (in_flight_stack != NULL) + if (in_flight_stack != 0) { bool add_p = in_flight_stack & 1; - in_flight_stack = (list_t *) (in_flight_stack & ~1l); + list_t *elem = (list_t *) (in_flight_stack & ~UINTMAX_C (1)); if (add_p) { @@ -828,11 +828,11 @@ __reclaim_stacks (void) { if (l->next->prev != l) { - assert (l->next->prev == in_flight_stack); + assert (l->next->prev == elem); - in_flight_stack->next = l->next; - in_flight_stack->prev = l; - l->next = in_flight_stack; + elem->next = l->next; + elem->prev = l; + l->next = elem; return 1; } @@ -846,11 +846,11 @@ __reclaim_stacks (void) else { /* We can simply always replay the delete operation. */ - in_flight_stack->next->prev = in_flight_stack->prev; - in_flight_stack->prev->next = in_flight_stack->next; + elem->next->prev = elem->prev; + elem->prev->next = elem->next; } - in_flight_stack = NULL; + in_flight_stack = 0; } /* Mark all stacks except the still running one as free. */ -- cgit 1.4.1