From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Date: Sun, 13 Sep 2020 07:46:28 +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_ring()' (natsemi.c) GFP_KERNEL can be > used because it is only called from 'netdev_open()', which is a '.ndo_open' > function. Such function are synchronized with the rtnl_lock() semaphore. > > When memory is allocated in 'ns83820_init_one()' (ns83820.c) GFP_KERNEL can > be used because it is a probe function and no lock is taken in the between. ... > Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> > --- > If needed, see post from Christoph Hellwig on the kernel-janitors ML: > https://marc.info/?l=kernel-janitors&m=158745678307186&w=4 > > V2: fix description (duplicated comment and wrong file name) Applied, thank you.
