Messages in this thread | | | Date | Thu, 9 Aug 2012 15:13:42 +0100 | From | Alan Cox <> | Subject | Re: [PATCH 03/13] ide: Potential null pointer dereference in ide_queue_pc_tail() |
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On Thu, 9 Aug 2012 17:55:20 +0400 Marina Makienko <makienko@ispras.ru> wrote:
> The function blk_get_request() can return NULL in some cases. There are > checks on it if function is called with argumetns one of which is > GFP_ATOMIC/GFP_NOIO/etc. If system couldn't find request > blk_get_request() return NULL.
drivers/ide is obsolete and scheduled for removal. I'm not sure messing with it is remotely useful at this point ?
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