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| author | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-10 21:00:00 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-10 21:00:00 +0300 |
| commit | edb16bec41db68b22799a5fbad82c3891e637565 (patch) | |
| tree | d019d2fa8fbf374d810f66e1a210648e53b0c593 /arch/sparc/kernel/sun4d_irq.c | |
| parent | bb7320d1d96dc2e479180ae8e7a112caf0726ace (diff) | |
| parent | f0882589666440d573f657cb3a1d5f66f3caa157 (diff) | |
| download | linux-edb16bec41db68b22799a5fbad82c3891e637565.tar.xz | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
[SPARC64]: Fix several kprobes bugs.
[SPARC64]: Update defconfig.
[SPARC64]: dma remove extra brackets
[SPARC{32,64}]: Propagate ptrace_traceme() return value.
[SPARC64]: Replace kmalloc+memset with kzalloc
[SPARC]: Check kzalloc() return value in SUN4D irq/iommu init.
[SPARC]: Replace kmalloc+memset with kzalloc
[SPARC64]: Run ctrl-alt-del action for sun4v powerdown request.
[SPARC64]: Unaligned accesses to userspace are hard errors.
[SPARC64]: Call do_mathemu on illegal instruction traps too.
[SPARC64]: Update defconfig.
[SPARC64]: Add irqtrace/stacktrace/lockdep support.
Diffstat (limited to 'arch/sparc/kernel/sun4d_irq.c')
| -rw-r--r-- | arch/sparc/kernel/sun4d_irq.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c index d4f9da8170c5..cf1b8baa57ea 100644 --- a/arch/sparc/kernel/sun4d_irq.c +++ b/arch/sparc/kernel/sun4d_irq.c @@ -545,8 +545,11 @@ void __init sun4d_init_sbi_irq(void) nsbi = 0; for_each_sbus(sbus) nsbi++; - sbus_actions = (struct sbus_action *)kmalloc (nsbi * 8 * 4 * sizeof(struct sbus_action), GFP_ATOMIC); - memset (sbus_actions, 0, (nsbi * 8 * 4 * sizeof(struct sbus_action))); + 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; |