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| author | Ulrich Drepper <drepper@redhat.com> | 2006-04-25 23:50:31 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-04-25 23:50:31 +0000 |
| commit | 388df58d9be050a531948d5afb54d6104efa0845 (patch) | |
| tree | e8fa04ce64895377becaaa3ba74cfc6519797608 /nscd/nscd-client.h | |
| parent | 5178e13aa29737c75e6c81f0d9238a0fa5d448be (diff) | |
| download | glibc-388df58d9be050a531948d5afb54d6104efa0845.tar.gz glibc-388df58d9be050a531948d5afb54d6104efa0845.tar.xz glibc-388df58d9be050a531948d5afb54d6104efa0845.zip | |
[BZ #2571]
* nscd/nscd_helper.c (__nscd_get_map_ref): Make mapptr argument a volatile pointer so that the mapptr->mapped value is re-read after the lock is retrieved. * nscd/nscd-client.h: Update __nscd_get_map_ref prototype. * sysdeps/unix/sysv/linux/ia64/clone2.S: Check for NULL stack
Diffstat (limited to 'nscd/nscd-client.h')
| -rw-r--r-- | nscd/nscd-client.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nscd/nscd-client.h b/nscd/nscd-client.h index 98c167eb62..440697f1be 100644 --- a/nscd/nscd-client.h +++ b/nscd/nscd-client.h @@ -1,4 +1,4 @@ -/* Copyright (c) 1998, 1999, 2000, 2003, 2004, 2005 +/* Copyright (c) 1998, 1999, 2000, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998. @@ -277,7 +277,7 @@ extern int __nscd_open_socket (const char *key, size_t keylen, /* Get reference of mapping. */ extern struct mapped_database *__nscd_get_map_ref (request_type type, const char *name, - struct locked_map_ptr *mapptr, + volatile struct locked_map_ptr *mapptr, int *gc_cyclep); /* Unmap database. */ |