On 10/12/12 16:15, Konrad Rzeszutek Wilk wrote: > On Mon, Dec 10, 2012 at 01:15:50PM +0100, Roger Pau Monné wrote: >> On 07/12/12 21:20, Konrad Rzeszutek Wilk wrote: >>> On Tue, Dec 04, 2012 at 03:21:53PM +0100, Roger Pau Monne wrote: >>>> Implement a safe version of llist_for_each_entry, and use it in >>>> blkif_free. Previously grants where freed while iterating the list, >>>> which lead to dereferences when trying to fetch the next item. >>> >>> Looks like xen-blkfront is the only user of this llist_for_each_entry. >>> >>> Would it be more prudent to put the macro in the llist.h file? >> >> I'm not able to find out who is the maintainer of llist, should I just >> CC it's author? > > Sure. I CC-ed akpm here to solicit his input as well. Either way I am > OK wit this being in xen-blkfront but it just seems that it could > be useful in the llist file since that is where the non-safe version > resides.
I'm going to resend this series with llist_for_each_entry_safe added to llist.h in a separated patch. I wouldn't like to delay this series because we cannot get llist_for_each_entry_safe added to llist.h, that's why I've added it to blkfront in the first place. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
