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authorKarsten Wiese <annabellesgarden@yahoo.de>2005-06-14 09:56:20 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-14 11:05:13 -0700
commitdcf78d80a6c2de829ec08c8e663a3370e982d616 (patch)
tree77b572ad1e4dcda54f876ac721f54f1e8c8f117e /arch
parentefa93dbedd0e2eacf49ea6fff1fe4397d520cf61 (diff)
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[PATCH] usbusx2y: prevent oops & dead keyboard on usb unplugging while the device is being used
Without this patch, some usb kobjects, which are parents to the usx2y's kobjects can be freed before the usx2y's. This led to an oops in get_kobj_path_length() and a dead keyboard, when the usx2y's kobjects were freed. The patch ensures the correct sequence. Tested ok on kernel 2.6.12-rc2. Present in ALSA cvs Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Chris Wright <chrisw@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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