Messages in this thread Patch in this message | | | From | Chris Rankin <> | Subject | Linux IA32 microcode driver | Date | Sat, 22 Dec 2001 12:58:18 +0000 (GMT) |
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Hi,
Am I missing something rather obvious, or is the /dev/cpu/microcode device being mis-created under devfs with Linux 2.4.x? I have enclosed a patch to ensure that the character device really *is* a character device.
Cheers, Chris
--- linux-2.4.17/arch/i386/kernel/microcode.c.orig Sat Dec 22 12:37:07 2001 +++ linux-2.4.17/arch/i386/kernel/microcode.c Sat Dec 22 12:43:10 2001 @@ -125,7 +125,7 @@ MICROCODE_MINOR); devfs_handle = devfs_register(NULL, "cpu/microcode", - DEVFS_FL_DEFAULT, 0, 0, S_IFREG | S_IRUSR | S_IWUSR, + DEVFS_FL_DEFAULT, 0, 0, S_IFCHR | S_IRUSR | S_IWUSR, µcode_fops, NULL); if (devfs_handle == NULL && error) { printk(KERN_ERR "microcode: failed to devfs_register()\n"); - 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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