From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Date: Sun, 13 Sep 2020 08:57:11 +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 'alloc_ringdesc()' GFP_KERNEL can be used > because it is only called from 'netdev_open()' which is a '.ndo_open' > function. Such functions are synchronized using the rtnl_lock() semaphore > and no lock is taken in the between. ... > Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Applied.
