Merge branch 'linus' into core/softirq

2 files changed, 14 insertions, 17 deletions

diff --git a/ipc/msg.c b/ipc/msg.c
index 32494e8..b4eee1c 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -98,20 +98,15 @@ void recompute_msgmni(struct ipc_namespace *ns)
 
 	if (allowed < MSGMNI) {
 		ns->msg_ctlmni = MSGMNI;
-		goto out_callback;
+		return;
 	}
 
 	if (allowed > IPCMNI / nb_ns) {
 		ns->msg_ctlmni = IPCMNI / nb_ns;
-		goto out_callback;
+		return;
 	}
 
 	ns->msg_ctlmni = allowed;
-
-out_callback:
-
-	printk(KERN_INFO "msgmni has been set to %d for ipc namespace %p\n",
-		ns->msg_ctlmni, ns);
 }
 
 void msg_init_ns(struct ipc_namespace *ns)
@@ -136,6 +131,10 @@ void msg_exit_ns(struct ipc_namespace *ns)
 void __init msg_init(void)
 {
 	msg_init_ns(&init_ipc_ns);
+
+	printk(KERN_INFO "msgmni has been set to %d\n",
+		init_ipc_ns.msg_ctlmni);
+
 	ipc_init_proc_interface("sysvipc/msg",
 				"       key      msqid perms      cbytes       qnum lspid lrpid   uid   gid  cuid  cgid      stime      rtime      ctime\n",
 				IPC_MSG_IDS, sysvipc_msg_proc_show);
diff --git a/ipc/shm.c b/ipc/shm.c
index 554429a..790240c 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -894,8 +894,6 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr)
 	if (!sfd)
 		goto out_put_dentry;
 
-	err = -ENOMEM;
-
 	file = alloc_file(path.mnt, path.dentry, f_mode, &shm_file_operations);
 	if (!file)
 		goto out_free;
@@ -1060,16 +1058,16 @@ asmlinkage long sys_shmdt(char __user *shmaddr)
 static int sysvipc_shm_proc_show(struct seq_file *s, void *it)
 {
 	struct shmid_kernel *shp = it;
-	char *format;
 
-#define SMALL_STRING "%10d %10d  %4o %10u %5u %5u  %5d %5u %5u %5u %5u %10lu %10lu %10lu\n"
-#define BIG_STRING   "%10d %10d  %4o %21u %5u %5u  %5d %5u %5u %5u %5u %10lu %10lu %10lu\n"
+#if BITS_PER_LONG <= 32
+#define SIZE_SPEC "%10lu"
+#else
+#define SIZE_SPEC "%21lu"
+#endif
 
-	if (sizeof(size_t) <= sizeof(int))
-		format = SMALL_STRING;
-	else
-		format = BIG_STRING;
-	return seq_printf(s, format,
+	return seq_printf(s,
+			  "%10d %10d  %4o " SIZE_SPEC " %5u %5u  "
+			  "%5lu %5u %5u %5u %5u %10lu %10lu %10lu\n",
 			  shp->shm_perm.key,
 			  shp->shm_perm.id,
 			  shp->shm_perm.mode,