lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-28 00:21:52 +03:00
Code Activity

Revert to original version of setxid race fix

Browse Source
This commit is contained in:
Andreas Schwab
2010-03-08 17:01:14 +01:00
parent b886abfbac
commit 058e9ba9fd
3 changed files with 15 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
nptl/allocatestack.c
View File

@ -213,6 +213,9 @@ get_cached_stack (size_t *sizep, void **memp)
return NULL;
}
/* Don't allow setxid until cloned. */
result->setxid_futex = -1;
/* Dequeue the entry. */
stack_list_del (&result->list);
@ -418,6 +421,9 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
/* The process ID is also the same as that of the caller. */
pd->pid = THREAD_GETMEM (THREAD_SELF, pid);
/* Don't allow setxid until cloned. */
pd->setxid_futex = -1;
/* Allocate the DTV for this thread. */
if (_dl_allocate_tls (TLS_TPADJ (pd)) == NULL)
{
@ -554,6 +560,9 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
THREAD_SYSINFO(pd) = THREAD_SELF_SYSINFO;
#endif
/* Don't allow setxid until cloned. */
pd->setxid_futex = -1;
/* The process ID is also the same as that of the caller. */
pd->pid = THREAD_GETMEM (THREAD_SELF, pid);