From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Date: Sat, 12 Sep 2020 16:12:32 +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 'bdx_fifo_init()' GFP_ATOMIC must be used > because it can be called from a '.ndo_set_rx_mode' function. Such functions > hold the 'netif_addr_lock' spinlock. > > .ndo_set_rx_mode (see struct net_device_ops) > --> bdx_change_mtu > --> bdx_open > --> bdx_rx_init > --> bdx_tx_init > --> bdx_fifo_init ... > Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Applied.
