about summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux/sched_getaffinity.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2006-05-15 14:42:59 +0000
committerUlrich Drepper <drepper@redhat.com>2006-05-15 14:42:59 +0000
commit4442d58f1f4228584f22eb2fa04ff2334407382a (patch)
tree6ab17cbfe8077e3d6b573a64383b020ca20c06fe /sysdeps/unix/sysv/linux/sched_getaffinity.c
parent5d3fd1f6417f6775557183a3992209237d5539e9 (diff)
downloadglibc-4442d58f1f4228584f22eb2fa04ff2334407382a.tar.gz
glibc-4442d58f1f4228584f22eb2fa04ff2334407382a.tar.xz
glibc-4442d58f1f4228584f22eb2fa04ff2334407382a.zip
* resolv/res_debug.c (loc_ntoa): Make error const.
2006-05-14  Andreas Schwab  <schwab@suse.de>

	* math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.

2006-05-12  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
	(__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
	sizeof (cpu_set_t).
Diffstat (limited to 'sysdeps/unix/sysv/linux/sched_getaffinity.c')
-rw-r--r--sysdeps/unix/sysv/linux/sched_getaffinity.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/sched_getaffinity.c b/sysdeps/unix/sysv/linux/sched_getaffinity.c
index c0a6eb81b9..ab171123b0 100644
--- a/sysdeps/unix/sysv/linux/sched_getaffinity.c
+++ b/sysdeps/unix/sysv/linux/sched_getaffinity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -20,6 +20,7 @@
 #include <sched.h>
 #include <string.h>
 #include <sysdep.h>
+#include <sys/param.h>
 #include <sys/types.h>
 #include <shlib-compat.h>
 
@@ -28,8 +29,8 @@
 int
 __sched_getaffinity_new (pid_t pid, size_t cpusetsize, cpu_set_t *cpuset)
 {
-  int res = INLINE_SYSCALL (sched_getaffinity, 3, pid, sizeof (cpu_set_t),
-			    cpuset);
+  int res = INLINE_SYSCALL (sched_getaffinity, 3, pid,
+			    MIN (INT_MAX, cpusetsize), cpuset);
   if (res != -1)
     {
       /* Clean the rest of the memory the kernel didn't do.  */