Update.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (msgrcv, msgsnd):
	Make cancelable.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (msgrcv, msgsnd):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (msgrcv, msgsnd):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (msgrcv, msgsnd):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (msgrcv, msgsnd):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigsuspend.c (__sigsuspend): Likewise.

6 files changed, 21 insertions, 12 deletions

diff --git a/sysdeps/unix/sysv/linux/alpha/syscalls.list b/sysdeps/unix/sysv/linux/alpha/syscalls.list
index 7f5c9d0052..6907ef1d2f 100644
--- a/sysdeps/unix/sysv/linux/alpha/syscalls.list
+++ b/sysdeps/unix/sysv/linux/alpha/syscalls.list
@@ -2,8 +2,8 @@
 
 oldmsgctl	EXTRA	msgctl		3	__old_msgctl	msgctl@GLIBC_2.0
 msgget		-	msgget		2	__msgget	msgget
-msgrcv		-	msgrcv		5	__msgrcv	msgrcv
-msgsnd		-	msgsnd		4	__msgsnd	msgsnd
+msgrcv		-	msgrcv		C:5	__msgrcv	msgrcv
+msgsnd		-	msgsnd		C:4	__msgsnd	msgsnd
 shmat		-	osf_shmat	3	__shmat		shmat
 oldshmctl	EXTRA	shmctl		3	__old_shmctl	shmctl@GLIBC_2.0
 shmdt		-	shmdt		1	__shmdt		shmdt
diff --git a/sysdeps/unix/sysv/linux/hppa/syscalls.list b/sysdeps/unix/sysv/linux/hppa/syscalls.list
index 6edb2d2b16..bc977e2e30 100644
--- a/sysdeps/unix/sysv/linux/hppa/syscalls.list
+++ b/sysdeps/unix/sysv/linux/hppa/syscalls.list
@@ -3,8 +3,8 @@
 # semaphore and shm system calls
 msgctl		-	msgctl		i:iip	__msgctl	msgctl
 msgget		-	msgget		i:ii	__msgget	msgget
-msgrcv		-	msgrcv		i:ibnii	__msgrcv	msgrcv
-msgsnd		-	msgsnd		i:ibni	__msgsnd	msgsnd
+msgrcv		-	msgrcv		Ci:ibnii __msgrcv	msgrcv
+msgsnd		-	msgsnd		Ci:ibni	__msgsnd	msgsnd
 shmat		-	shmat		i:ipi	__shmat		shmat
 shmctl		-	shmctl		i:iip	__shmctl	shmctl
 shmdt		-	shmdt		i:s	__shmdt		shmdt
diff --git a/sysdeps/unix/sysv/linux/ia64/sigsuspend.c b/sysdeps/unix/sysv/linux/ia64/sigsuspend.c
index a0023acb7f..5accdda05f 100644
--- a/sysdeps/unix/sysv/linux/ia64/sigsuspend.c
+++ b/sysdeps/unix/sysv/linux/ia64/sigsuspend.c
@@ -20,7 +20,7 @@
 #include <signal.h>
 #include <unistd.h>
 
-#include <sysdep.h>
+#include <sysdep-cancel.h>
 #include <sys/syscall.h>
 #include <bp-checks.h>
 
@@ -35,7 +35,16 @@ __sigsuspend (set)
 {
   /* XXX The size argument hopefully will have to be changed to the
      real size of the user-level sigset_t.  */
-  return INLINE_SYSCALL (rt_sigsuspend, 2, CHECK_SIGSET (set), _NSIG / 8);
+  if (SINGLE_THREAD_P)
+    return INLINE_SYSCALL (rt_sigsuspend, 2, CHECK_SIGSET (set), _NSIG / 8);
+
+  int oldtype = LIBC_CANCEL_ASYNC ();
+
+  int result = INLINE_SYSCALL (rt_sigsuspend, 2, CHECK_SIGSET (set), _NSIG / 8);
+
+  LIBC_CANCEL_RESET (oldtype);
+
+  return result;
 }
 libc_hidden_def (__sigsuspend)
 weak_alias (__sigsuspend, sigsuspend)
diff --git a/sysdeps/unix/sysv/linux/ia64/syscalls.list b/sysdeps/unix/sysv/linux/ia64/syscalls.list
index 7c0f11f668..7df0265feb 100644
--- a/sysdeps/unix/sysv/linux/ia64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/ia64/syscalls.list
@@ -22,8 +22,8 @@ sendfile	-	sendfile	i:iipi	sendfile	sendfile64
 # semaphore and shm system calls
 msgctl		-	msgctl		i:iip	__msgctl	msgctl
 msgget		-	msgget		i:ii	__msgget	msgget
-msgrcv		-	msgrcv		i:ibnii	__msgrcv	msgrcv
-msgsnd		-	msgsnd		i:ibni	__msgsnd	msgsnd
+msgrcv		-	msgrcv		Ci:ibnii __msgrcv	msgrcv
+msgsnd		-	msgsnd		Ci:ibni	__msgsnd	msgsnd
 shmat		-	shmat		i:ipi	__shmat		shmat
 shmctl		-	shmctl		i:iip	__shmctl	shmctl
 shmdt		-	shmdt		i:s	__shmdt		shmdt
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
index 55c8c3aa8e..d813d7af51 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
@@ -15,8 +15,8 @@ setrlimit	-	setrlimit	2	__setrlimit	setrlimit setrlimit64
 # semaphore and shm system calls
 msgctl		-	msgctl		i:iip	__msgctl	msgctl
 msgget		-	msgget		i:ii	__msgget	msgget
-msgrcv		-	msgrcv		i:ibnii	__msgrcv	msgrcv
-msgsnd		-	msgsnd		i:ibni	__msgsnd	msgsnd
+msgrcv		-	msgrcv		Ci:ibnii __msgrcv	msgrcv
+msgsnd		-	msgsnd		Ci:ibni	__msgsnd	msgsnd
 shmat		-	shmat		i:ipi	__shmat		shmat
 shmctl		-	shmctl		i:iip	__shmctl	shmctl
 shmdt		-	shmdt		i:s	__shmdt		shmdt
diff --git a/sysdeps/unix/sysv/linux/x86_64/syscalls.list b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
index a5c1288f61..64abc4fc74 100644
--- a/sysdeps/unix/sysv/linux/x86_64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
@@ -18,8 +18,8 @@ sendfile	-	sendfile	i:iipi	sendfile	sendfile64
 # semaphore and shm system calls
 msgctl		-	msgctl		i:iip	__msgctl	msgctl
 msgget		-	msgget		i:ii	__msgget	msgget
-msgrcv		-	msgrcv		i:ibnii	__msgrcv	msgrcv
-msgsnd		-	msgsnd		i:ibni	__msgsnd	msgsnd
+msgrcv		-	msgrcv		Ci:ibnii __msgrcv	msgrcv
+msgsnd		-	msgsnd		Ci:ibni	__msgsnd	msgsnd
 shmat		-	shmat		i:ipi	__shmat		shmat
 shmctl		-	shmctl		i:iip	__shmctl	shmctl
 shmdt		-	shmdt		i:s	__shmdt		shmdt