From: Christophe JAILLET <christophe.jail...@wanadoo.fr> Date: Tue, 8 Sep 2020 22:08:39 +0200
> The wrappers in include/linux/pci-dma-compat.h should go away. > > The patch has been generated with the coccinelle script below and has been > hand modified to replace GFP_ with a correct flag. > It has been compile tested. > > When memory is allocated in 'rr_init_one()' GFP_KERNEL can be used because > it is a probe function and no spinlock is taken in the between. > > When memory is allocated in 'rr_open()' GFP_KERNEL can be used because > it is a '.ndo_open' function (see struct net_device_ops) and no spinlock is > taken in the between. > '.ndo_open' functions are synchronized using the rtnl_lock() semaphore. ... > Signed-off-by: Christophe JAILLET <christophe.jail...@wanadoo.fr> Applied.
