linux_dsm_epyc7002/drivers/net/ethernet/qualcomm
Timur Tabi 93966b715b net: qcom/emac: disable interrupts before calling phy_disconnect
There is a race condition that can occur if EMAC interrupts are
enabled when phy_disconnect() is called.  phy_disconnect() sets
adjust_link to NULL.  When an interrupt occurs, the ISR might
call phy_mac_interrupt(), which wakes up the workqueue function
phy_state_machine().  This function might reference adjust_link,
thereby causing a null pointer exception.

Signed-off-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-15 17:34:43 -04:00
..
emac net: qcom/emac: disable interrupts before calling phy_disconnect 2016-10-15 17:34:43 -04:00
Kconfig ethernet: qualcomm: QCOM_EMAC should depend on HAS_DMA and HAS_IOMEM 2016-10-06 21:13:03 -04:00
Makefile net: emac: emac gigabit ethernet controller driver 2016-09-01 23:32:05 -07:00
qca_7k.c
qca_7k.h
qca_debug.c
qca_debug.h
qca_framing.c
qca_framing.h
qca_spi.c treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
qca_spi.h