On Wed, Sep 03, 2014 at 01:28:59PM +0400, Roman Gushchin wrote: > dma_pin_iovec_pages() calls get_user_pages() for each iovec. If > get_user_pages() returns a number smaller than the requested number, > dma_pin_iovec_pages() calls dma_unpin_iovec_pages(). It releases > previously allocated iovecs, but pages pinned by last get_user_pages() > call remain unreleased. > Fix this by calling put_page() for each such page. > Applied, thanks -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
