Commit 51d6ac70 authored Feb 02, 2009 by Ian Campbell Committed by Bartlomiej Zolnierkiewicz Feb 02, 2009

IDE: Unregister and disable devices if initialization fails.



On reboot the loop in device_shutdown gets confused by these partially
initialized devices and goes into an infinite loop. Therefore unregister
and disable these devices.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
[bart: remove leftover hwif->present clearing + update patch description]
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

parent 9a100f4b

drivers/ide/ide-probe.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1549,7 +1549,8 @@ int ide_host_register(struct ide_host host, const struct ide_port_info d,
		if (hwif_init(hwif) == 0) {
		printk(KERN_INFO "%s: failed to initialize IDE "
		"interface\n", hwif->name);
		hwif->present = 0;
		device_unregister(&hwif->gendev);
		ide_disable_port(hwif);
		continue;
		}

Admin message