Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | Date | Sat, 22 Feb 2003 14:42:11 +0100 | From | (Malware) | Subject | [PATCH] [m68k] mach_default_handler not always tested against NULL |
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# This is a BitKeeper generated patch for the following project: # Project Name: Linux kernel tree # This patch format is intended for GNU patch command version 2.5 or higher. # This patch includes the following deltas: # ChangeSet 1.757.40.1 -> 1.757.40.2 # arch/m68k/kernel/ints.c 1.2 -> 1.3 # # The following is the BitKeeper ChangeSet Log # -------------------------------------------- # 03/02/22 malware@debian.malware.de 1.757.40.2 # ints.c: # Fix: Check mach_default_handler before using it. # -------------------------------------------- # diff -Nru a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c --- a/arch/m68k/kernel/ints.c Sat Feb 22 13:29:15 2003 +++ b/arch/m68k/kernel/ints.c Sat Feb 22 13:29:15 2003 @@ -175,7 +175,8 @@ printk("%s: Removing probably wrong IRQ %d from %s\n", __FUNCTION__, irq, irq_list[irq].devname); - irq_list[irq].handler = (*mach_default_handler)[irq]; + if (mach_default_handler) + irq_list[irq].handler = (*mach_default_handler)[irq]; irq_list[irq].flags = 0; irq_list[irq].dev_id = NULL; irq_list[irq].devname = default_names[irq]; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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