Messages in this thread | | | Subject | subsystem_unregister() breakage in -mm | From | Miklos Szeredi <> | Date | Wed, 26 Sep 2007 00:27:14 +0200 |
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I get "BUG: failure at mm/slab.c:591/page_get_cache()!" in latest -mm when removing the fuse module.
This patch titled "kobject: remove the static array for the name" looks like it's responsible. Reverting it cures the problem.
The root of the problem seems to be, that decl_subsys() initializes k_name with a string constant. Then subsystem_unregister() will put the kobject, which will free the k_name.
So, what's the right way to deal with this?
Thanks, Miklos - 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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