Felix Fietkau
5f3c6add07
mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple of 4 ...
[ Upstream commit 651b9920d7a694ffb1f885aef2bbb068a25d9d66 ]
This ensures that mac80211 allocated management frames are properly
aligned, which makes copying them more efficient.
For instance, mt76 uses iowrite32_copy to copy beacon frames to beacon
template memory on the chip.
Misaligned 32-bit accesses cause CPU exceptions on MIPS and should be
avoided.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-30 07:50:28 +02:00
ACPICA: OSL: Add support to exclude stdarg.h
2018-04-13 19:48:28 +02:00
asm-generic: provide generic_pmdp_establish()
2018-05-30 07:50:23 +02:00
crypto: hash - prevent using keyed hashes without setting key
2018-02-25 11:05:44 +01:00
drm: Allow determining if current task is output poll worker
2018-03-18 11:18:48 +01:00
dt-bindings: clock: mediatek: add binding for fixed-factor clock axisel_d4
2018-04-24 09:34:14 +02:00
arm/arm64: KVM: Add PSCI version selection API
2018-05-09 09:50:19 +02:00
ptr_ring: prevent integer overflow when calculating size
2018-05-30 07:50:27 +02:00
Linux 4.8
2016-10-05 16:43:53 -03:00
mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple of 4
2018-05-30 07:50:28 +02:00
RDMA/ucma: Introduce safer rdma_addr_size() variants
2018-04-08 12:12:49 +02:00
rxrpc: Add tracepoint for ACK proposal
2016-09-23 15:49:19 +01:00
scsi: sg: disable SET_FORCE_LOW_DMA
2018-01-23 19:57:04 +01:00
fsl/qe: add bit description for SYNL register for GUMR
2018-04-13 19:48:01 +02:00
ALSA: control: Hardening for potential Spectre v1
2018-05-01 15:13:06 -07:00
target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK
2018-01-17 09:38:54 +01:00
tracing/hrtimer: Fix tracing bugs by taking all clock bases and modes into account
2018-05-30 07:50:19 +02:00
cfg80211: limit wiphy names to 128 bytes
2018-05-25 16:12:59 +02:00
fbdev changes for 4.9
2016-10-12 11:01:37 -07:00
swiotlb-xen: implement xen_swiotlb_dma_mmap callback
2017-10-05 09:44:05 +02:00
5f3c6add07