---

yaml --- r: 44160 b: refs/heads/master c: d4accd6 h: refs/heads/master v: v3
git-mirror · Dec 10, 2006 · eeea895 · eeea895
1 parent ee8aaf5
commit eeea895
Show file tree

Hide file tree

Showing 3 changed files with 10 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c80892d150a872b18cedfbf789211bfbebfc67ce
+refs/heads/master: d4accd60d23f3c8a576fd08b727f88096f42d445
diff --git a/trunk/arch/sparc/kernel/sun4d_irq.c b/trunk/arch/sparc/kernel/sun4d_irq.c
@@ -546,6 +546,10 @@ void __init sun4d_init_sbi_irq(void)
 	for_each_sbus(sbus)
 		nsbi++;
 	sbus_actions = kzalloc (nsbi * 8 * 4 * sizeof(struct sbus_action), GFP_ATOMIC);
+	if (!sbus_actions) {
+		prom_printf("SUN4D: Cannot allocate sbus_actions, halting.\n");
+		prom_halt();
+	}
 	for_each_sbus(sbus) {
 #ifdef CONFIG_SMP	
 		extern unsigned char boot_cpu_id;

diff --git a/trunk/arch/sparc/mm/io-unit.c b/trunk/arch/sparc/mm/io-unit.c
@@ -22,6 +22,7 @@
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
 #include <asm/dma.h>
+#include <asm/oplib.h>
 
 /* #define IOUNIT_DEBUG */
 #ifdef IOUNIT_DEBUG
@@ -42,6 +43,10 @@ iounit_init(int sbi_node, int io_node, struct sbus_bus *sbus)
 	struct resource r;
 
 	iounit = kzalloc(sizeof(struct iounit_struct), GFP_ATOMIC);
+	if (!iounit) {
+		prom_printf("SUN4D: Cannot alloc iounit, halting.\n");
+		prom_halt();
+	}
 
 	iounit->limit[0] = IOUNIT_BMAP1_START;
 	iounit->limit[1] = IOUNIT_BMAP2_START;