AuxXxilium/linux_dsm_epyc7002
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c98235cb85
linux_dsm_epyc7002/drivers/net
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Chris Mason c98235cb85 mlx4_en: don't use napi_synchronize inside mlx4_en_netpoll 
The mlx4 driver is triggering schedules while atomic inside
mlx4_en_netpoll:

	spin_lock_irqsave(&cq->lock, flags);
	napi_synchronize(&cq->napi);
		^^^^^ msleep here
	mlx4_en_process_rx_cq(dev, cq, 0);
	spin_unlock_irqrestore(&cq->lock, flags);

This was part of a patch by Alexander Guller from Mellanox in 2011,
but it still isn't upstream.

Signed-off-by: Chris Mason <clm@fb.com>
cc: stable@vger.kernel.org
Acked-By: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-16 15:02:42 -04:00
..
appletalk
arcnet
bonding bonding: Remove debug_fs files when module init fails 2014-04-11 15:04:40 -04:00
caif caif: delete unnecessary field initialization 2014-02-17 00:29:23 -05:00
can Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP 2014-04-07 16:36:11 -07:00
cris
dsa
ethernet mlx4_en: don't use napi_synchronize inside mlx4_en_netpoll 2014-04-16 15:02:42 -04:00
fddi
hamradio yam: replace del_timer by del_timer_sync 2014-03-27 15:28:06 -04:00
hippi
hyperv Drivers: net: hyperv: Address UDP checksum issues 2014-04-11 15:15:12 -04:00
ieee802154 at86rf230: fix __at86rf230_read_subreg function 2014-04-15 00:08:22 -04:00
irda irtty-sir.c: Do not set_termios() on irtty_close() 2014-02-17 16:27:51 -05:00
phy net phylib: Remove unnecessary condition check in phy 2014-04-09 13:03:53 -04:00
plip
ppp net: ppp: use sk_unattached_filter api 2014-03-31 00:45:09 -04:00
slip
team netpoll: Remove gfp parameter from __netpoll_setup 2014-03-29 17:58:37 -04:00
usb r8152: check RTL8152_UNPLUG 2014-04-12 01:59:38 -04:00
vmxnet3 vmxnet3: Call dev_kfree_skb_any instead of dev_kfree_skb. 2014-03-24 21:19:23 -07:00
wan driver/net: cosa driver uses udelay incorrectly 2014-04-15 00:08:22 -04:00
wimax wimax/i2400m: remove open-coded skb_cow_head. 2014-03-29 17:49:47 -04:00
wireless ath9k: fix a scheduling while atomic bug in CSA handling 2014-04-09 13:55:55 -04:00
xen-netback xen-netback: Trivial format string fix 2014-04-04 10:49:53 -04:00
dummy.c net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq 2014-03-14 22:41:36 -04:00
eql.c
ifb.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-03-29 18:48:54 -04:00
Kconfig netpoll: Remove dead packet receive code (CONFIG_NETPOLL_TRAP) 2014-03-17 15:48:12 -04:00
LICENSE.SRC
loopback.c net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq 2014-03-14 22:41:36 -04:00
macvlan.c net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq 2014-03-14 22:41:36 -04:00
macvtap.c
Makefile
mdio.c
mii.c
netconsole.c
nlmon.c net: nlmon: flag nlmon devs with LLTX/SG 2014-03-28 16:49:47 -04:00
ntb_netdev.c NTB: Code Style Clean-up 2014-04-07 10:59:19 -07:00
rionet.c rapidio: rework device hierarchy and introduce mport class of devices 2014-04-07 16:36:07 -07:00
sb1000.c
Space.c
sungem_phy.c
tun.c drivers/net: Use RCU_INIT_POINTER(x, NULL) in tun.c 2014-03-27 00:18:09 -04:00
veth.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-03-29 18:48:54 -04:00
virtio_net.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-04-02 20:53:45 -07:00
vxlan.c ipv4: add a sock pointer to dst->output() path. 2014-04-15 13:47:15 -04:00
xen-netfront.c drivers: net: xen-netfront: fix array initialization bug 2014-04-12 16:49:06 -04:00