From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Date: Sun, 23 Aug 2020 08:26:41 +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 'netdev_open()', GFP_ATOMIC must be used > because it can be called from a .ndo_tx_timeout function. > So this function can be called with the 'netif_tx_lock' acquired. > The call chain is: > --> tx_timeout (.ndo_tx_timeout function) > --> netdev_open > ... > Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Applied.
