linux/drivers/staging
Mike Marciniszyn b9b06cb6fe IB/hfi1: Fix missing lock/unlock in verbs drain callback
The iowait_sdma_drained() callback lacked locking to
protect the qp s_flags field.

This causes the s_flags to be out of sync
on multiple CPUs, potentially corrupting the s_flags.

Fixes: a545f5308b ("staging/rdma/hfi: fix CQ completion order issue")
Reviewed-by: Sebastian Sanchez <sebastian.sanchez@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2016-04-28 12:00:39 -04:00
..
android Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-03-25 08:48:31 -07:00
board
clocking-wizard
comedi staging: comedi: ni_mio_common: fix the ni_write[blw]() functions 2016-03-22 22:22:13 -04:00
dgnc
emxx_udc
fbtft
fsl-mc staging: fsl-mc: fix incorrect type passed to dev_err macros 2016-03-22 22:22:13 -04:00
fwserial
gdm724x
goldfish
gs_fpgaboot
i4l
iio
lustre Staging fixes for 4.6-rc1 2016-03-24 10:36:16 -07:00
media
most staging: most: hdm-dim2: Remove possible dereference error 2016-03-22 22:22:13 -04:00
mt29f_spinand MTD updates for v4.6 2016-03-24 19:57:15 -07:00
netlogic
nvec
octeon
octeon-usb
rdma IB/hfi1: Fix missing lock/unlock in verbs drain callback 2016-04-28 12:00:39 -04:00
rtl8188eu
rtl8192e
rtl8192u
rtl8712 staging: refresh TODO for rtl8712 2016-03-22 22:22:13 -04:00
rtl8723au staging: refresh TODO for rtl8723au 2016-03-22 22:22:13 -04:00
rts5208
skein
slicoss
sm750fb
speakup
unisys
vme
vt6655 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2016-03-19 10:05:34 -07:00
vt6656 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2016-03-19 10:05:34 -07:00
wilc1000 staging: wilc1000: fix a couple of memory leaks 2016-03-22 22:27:36 -04:00
wlan-ng
xgifb
Kconfig staging: delete STE RMI4 hackish driver 2016-03-22 22:29:38 -04:00
Makefile staging: delete STE RMI4 hackish driver 2016-03-22 22:29:38 -04:00