mirror of
https://github.com/torvalds/linux
synced 2024-10-27 21:59:21 +00:00
b9d73704aa
When compile with CONFIG_PROVE_LOCKING the following warnings happen: [snip] HARDIRQ-ON-W at: [<c0480c1c>] _raw_spin_lock+0x3c/0x4c [<c02c2828>] stmmac_set_rx_mode+0x18/0x3c [<c038b2cc>] dev_set_rx_mode+0x1c/0x28 [<c038b38c>] __dev_open+0xb4/0xf8 [<c038b5a8>] __dev_change_flags+0x94/0x128 [<c038b6a8>] dev_change_flags+0x10/0x48 [<c062afe0>] ip_auto_config+0x1d4/0x1084 [<c000873c>] do_one_initcall+0x108/0x15c [<c060ec50>] kernel_init_freeable+0x1a8/0x248 [<c0472cc0>] kernel_init+0x8/0x160 [<c000dfc8>] ret_from_fork+0x14/0x2c INITIAL USE at: [<c0480c1c>] _raw_spin_lock+0x3c/0x4c [<c02c2828>] stmmac_set_rx_mode+0x18/0x3c [<c038b2cc>] dev_set_rx_mode+0x1c/0x28 [<c038b38c>] __dev_open+0xb4/0xf8 [<c038b5a8>] __dev_change_flags+0x94/0x128 [<c038b6a8>] dev_change_flags+0x10/0x48 [<c062afe0>] ip_auto_config+0x1d4/0x1084 [<c000873c>] do_one_initcall+0x108/0x15c [<c060ec50>] kernel_init_freeable+0x1a8/0x248 [<c0472cc0>] kernel_init+0x8/0x160 [<c000dfc8>] ret_from_fork+0x14/0x2c so the patch just removes the lock protection in the stmmac_set_rx_mode Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Emilio Lopez <emilio@elopez.com.ar> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
---|---|---|
.. | ||
appletalk | ||
arcnet | ||
bonding | ||
caif | ||
can | ||
cris | ||
dsa | ||
ethernet | ||
fddi | ||
hamradio | ||
hippi | ||
hyperv | ||
ieee802154 | ||
irda | ||
phy | ||
plip | ||
ppp | ||
slip | ||
team | ||
usb | ||
vmxnet3 | ||
wan | ||
wimax | ||
wireless | ||
xen-netback | ||
dummy.c | ||
eql.c | ||
ifb.c | ||
Kconfig | ||
LICENSE.SRC | ||
loopback.c | ||
macvlan.c | ||
macvtap.c | ||
Makefile | ||
mdio.c | ||
mii.c | ||
netconsole.c | ||
nlmon.c | ||
ntb_netdev.c | ||
rionet.c | ||
sb1000.c | ||
Space.c | ||
sungem_phy.c | ||
tun.c | ||
veth.c | ||
virtio_net.c | ||
vxlan.c | ||
xen-netfront.c |