Peipeng Zhao [Thu, 9 Nov 2017 06:53:23 +0000 (14:53 +0800)]
led: fixed led driver for is31fl32xx
PD#154214: fixed led is31fl32xx driver for D605 board
please add CONFIG_LEDS_IS31FL32XX=y on kernel defconfig
please read Documentation/leds/leds-is31fl32xx.txt
in order to configure dts
Change-Id: Ib9903c5d628fd392bde3787786a4dfb2e90911a6
Signed-off-by: Peipeng Zhao <peipeng.zhao@amlogic.com>
Zhi Zhou [Thu, 9 Nov 2017 07:15:11 +0000 (15:15 +0800)]
media: vfm: fixed vfm crash bug [1/1]
PD#141785: fixed vframe provider debug
merged from 7.1
for o bug:153539
old commit:
5f5fcfa9c618 &
3bcf5865b002fa
print info's buffer may freeed so dump old provider
infos may crash.
used buffer array now.
Change-Id: I537f62fda4bd541513b929fa5a2e289b1ea66558
Signed-off-by: Zhi Zhou <zhi.zhou@amlogic.com>
Peipeng Zhao [Tue, 31 Oct 2017 12:18:27 +0000 (20:18 +0800)]
audio: add audio codec es7243 driver
PD#153483: codec: add sound codec es7243 driver
Change-Id: I3e4e76026bca7ea75df2ad8b0c5e6a730826c4bc
Signed-off-by: Peipeng Zhao <peipeng.zhao@amlogic.com>
Jiamin Ma [Fri, 3 Nov 2017 08:49:20 +0000 (16:49 +0800)]
printk: a fix for log output disordering
PD#154008: the log output is in disorder
The defination for a continues line in printk is much more strict
from 3.14 to 4.9:
in kernel 3.14, if the first fragment does not end with CR, and the
next fragment does not start with LOG_PREFIX(KERN_ALERT, KERN_ERR and
so on), then they are in a continues line
eg. pr_err("foo "); printk("bar\n")
or pr_err("foo "); pr_cont("bar\n"); both are printing a continues
line
in kernel 4.9, if only the first fragment does not end with CR, and the
next fragment start with LOG_CONT, then they are in a continues line
eg. pr_err("foo "); printk("bar\n"); are not printing a continues line
and pr_err("foo "); pr_cont("bar\n"); are printing a continues line
but in the code path of crash info dumping in kernel 4.9.y, not all of
the continues line printing has been switched to the 4.9 way(aka.
calling pr_cont). Only in kernel 4.13.y all of that has been updated.
so in this commit, we lose the definition of continues line back to
3.14 way to sovle current issue, and need to revert it when we sync
with upstream kernel 4.13.y
Change-Id: I64403d3a18531ceb832b41d96dff4b79a6d7fb5a
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
Yalong Liu [Tue, 7 Nov 2017 10:34:20 +0000 (18:34 +0800)]
drm: force ARGB8888 format to osd display
PD#152825: convert XRGB8888 to ARGB8888 fomat to osd display
Change-Id: Ia7c7362510d14ecbff5273e1df95f8c5441e0398
Signed-off-by: Yalong Liu <yalong.liu@amlogic.com>
liangzhuo.xie [Tue, 7 Nov 2017 07:11:11 +0000 (15:11 +0800)]
dts: create p230 buildroot dts
PD#146897: create p230 buildroot dts.[2/2]
Change-Id: If1ad7718cad1c52ece538dd06288ab7d3905e1c5
Signed-off-by: liangzhuo.xie <liangzhuo.xie@amlogic.com>
tao zeng [Mon, 30 Oct 2017 07:50:13 +0000 (15:50 +0800)]
mm: change memory pre-alloc of page trace
PD#153090: mm: change memory pre-alloc of page trace
Use standard API of alloc_page* instead of directly delete page
lru from buddy.
Change-Id: Ia537d39f5d4e7e66c2c36eeeaf837b09bbccebff
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Xindong Xu [Mon, 6 Nov 2017 10:19:13 +0000 (18:19 +0800)]
PD#153899: p241: add arch/arm64/boot/dts/amlogic/gxl_p241_1g.dts [2/2]
1. init gxl_p241_1g.dts from gxl_p241_1g_buildroot.dts
2. change gxl_p241_1g.dts accord to gxl_p212_1g.dts in
4.9 & gxl_p241_1g.dts in 3.14
Change-Id: I73ab298776ca257f79f4f54b5a4e619dd8af1a15
Signed-off-by: Xindong Xu <xindong.xu@amlogic.com>
liangzhuo.xie [Mon, 6 Nov 2017 09:08:07 +0000 (17:08 +0800)]
dts: fix the boot-strap crash
PD#152825: fix the boot-strap crash
Change-Id: I427e09237b8fef508f129b509d5045eae7bd2149
Signed-off-by: liangzhuo.xie <liangzhuo.xie@amlogic.com>
Kuibao Zhang [Wed, 1 Nov 2017 12:50:28 +0000 (20:50 +0800)]
defconfig: meson64: add CONFIG_HIDRAW
PD#150889: Support Android O BT remote audio
1.CONFIG_HIDRAW=y
Change-Id: I21cf8d6f33c11477f8d54295c48dc9fdb752ec37
Signed-off-by: Kuibao Zhang <kuibao.zhang@amlogic.com>
Hui Zhang [Tue, 31 Oct 2017 07:43:59 +0000 (15:43 +0800)]
PD#153316: media: sync decoder code with 3.14 trunk
add two ioctl defines which used in media module
Change-Id: Ie4bde7b9c3803b767bef66e1edf3078b771870d8
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Pengcheng Chen [Thu, 2 Nov 2017 02:34:17 +0000 (10:34 +0800)]
osd: replace the timeout number with msecs_to_jiffies
PD#150542: replace the timeout number with msecs_to_jiffies
1. osd: replace the timeout number with msecs_to_jiffies
2. ge2d: replace the timeout number with msecs_to_jiffies
Change-Id: I5f0032076f305932b0636742db37f537e34b4962
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
Yi Zhou [Tue, 31 Oct 2017 05:49:55 +0000 (13:49 +0800)]
hdmitx: add pwr note function
PD#152848: add pwr note function
Change-Id: Ibcde5410eca1f254dc9ffdb8e97feb67f36758d7
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
Yi Zhou [Mon, 30 Oct 2017 01:07:23 +0000 (09:07 +0800)]
hdmitx: fix reading error EDID
PD#153236: hdmitx: fix reading error EDID
When reading EDID by using HW way, there is a logic error in it.
We forget to write 1 to 0x60 address when reading EDID every time.
Change-Id: Iee3148b16ee18df5549754cab63cd2ace80f348c
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
Xindong Xu [Mon, 23 Oct 2017 09:10:02 +0000 (17:10 +0800)]
dts: add partition dtsi for old partition table [2/2]
PD#152829: add partition dtsi for old partition table
Change-Id: I78a84c19fda1f3c1f5aa074dc8606a08ea579f8c
Signed-off-by: Xindong Xu <xindong.xu@amlogic.com>
Yalong Liu [Tue, 31 Oct 2017 08:07:58 +0000 (16:07 +0800)]
drm: prune drm implement if using osd
PD#152825: prune drm to only gem when using fbdev
if using drm, drm must be complete
Change-Id: I17beff6232ca4b5dbf7ce24798f6a638eab42ea7
Signed-off-by: Yalong Liu <yalong.liu@amlogic.com>
Yonghui Yu [Fri, 15 Sep 2017 07:05:56 +0000 (15:05 +0800)]
emmc: add volume name in partinfo
PD#151127: emmc: add volume name in partinfo
this commit try to add partion information into uevent message
in order to support android8.0 early mount
Change-Id: I604c5dfdfbe8c7eb1e46bfa4af3ab1e406278c61
Signed-off-by: Yonghui Yu <yonghui.yu@amlogic.com>
Yixun Lan [Mon, 18 Sep 2017 02:27:46 +0000 (10:27 +0800)]
treble: enable full treble mode [9/9]
PD#151674: treble: enable full treble mode [9/9]
dts: add android fstab info to support early mount
the android init(system/core/init) will try to parse dts to
find fstab information in order to support early mount
Change-Id: I6ddd463a8da4e05cef43ec334a6da8bf2094aff2
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
Pengcheng Chen [Mon, 30 Oct 2017 10:42:28 +0000 (18:42 +0800)]
osd: add mem_alloc property in meson-fb dts
PD#152220: osd: add mem_alloc property in meson-fb dts
set mem_alloc will alloc fb in fb_open,
otherwise alloc in fb_mmap
Change-Id: I4eb2abb76b17905c146b09eb1a8f2a4f2fdac5b5
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
Pengfei He [Tue, 31 Oct 2017 13:25:22 +0000 (21:25 +0800)]
Revert "tee: open tee loading under optee"
This reverts commit
190a64cb3af9beb2ee5eac79d01da59483c32473.
Change-Id: I712f5a1abf4e63197bc5c7ed320c888901dca7c8
Signed-off-by: Pengfei He <pengfei.he@amlogic.com>
Renjiang Han [Tue, 31 Oct 2017 09:22:45 +0000 (17:22 +0800)]
ionvideo: Fixed fillbuffer failure causes throwing buffer
PD#152274: Fixed fillbuffer failure causes throwing buffer
Change-Id: Icafef860f57073ba2fc8417e2287f46c9acf9f72
Signed-off-by: Renjiang Han <renjiang.han@amlogic.com>
Jiyu Yang [Sat, 28 Oct 2017 08:04:54 +0000 (16:04 +0800)]
clk: fixed gp0_pll spell error
PD#151164: fixed gp0_pll spell error
Change-Id: I06b0c03492ad97260a1a12ca9f3882a8ec579388
Signed-off-by: Jiyu Yang <Jiyu.Yang@amlogic.com>
Eric Dumazet [Wed, 26 Oct 2016 16:27:57 +0000 (09:27 -0700)]
tcp/dccp: drop SYN packets if accept queue is full
PD#152538: tcp/dccp: drop SYN packets if accept queue is full
tcp/dccp: drop SYN packets if accept queue is full
Per listen(fd, backlog) rules, there is really no point accepting a SYN,
sending a SYNACK, and dropping the following ACK packet if accept queue
is full, because application is not draining accept queue fast enough.
This behavior is fooling TCP clients that believe they established a
flow, while there is nothing at server side. They might then send about
10 MSS (if using IW10) that will be dropped anyway while server is under
stress.
Change-Id: I674728eac69b418255522afc8d345995b8891a7e
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
kele bai [Mon, 30 Oct 2017 08:20:01 +0000 (16:20 +0800)]
di: modify for true bypass case
PD#152280: di: fix 4k clip crash
1) merge true bypass logic from 143783
2) replace bypass direct with di_debug_flag
Change-Id: I3ba7c1a6281d381028904409b101b414b044be90
Signed-off-by: kele bai <kele.bai@amlogic.com>
Pengcheng Chen [Tue, 31 Oct 2017 02:26:10 +0000 (10:26 +0800)]
osd_drm: fix osd drm blank function not work
PD#152825: fix osd drm blank function not work
Change-Id: I3a0b337a79f7530ccecd3d762a5441b8e27b6759
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
Yueguie He [Mon, 30 Oct 2017 12:43:42 +0000 (20:43 +0800)]
dts: add s400emmc dts
PD#151896: dts: add s400emmc dts
1. axg_s400emmc.dts
2. axg_s400emmc_v03.dts
Change-Id: I33231482d7cb1e588f694087d53a1956359ff637
Signed-off-by: Yueguie He <yuegui.he@amlogic.com>
Yao.Liu [Mon, 30 Oct 2017 08:48:47 +0000 (16:48 +0800)]
ionvideo: init input_queue and output_queue in vidioc_open
PD#152800: dont cleaning buffer queue when codec_reset, omx handle it
Change-Id: I0c6ff9ccc729d55da8c601c4fef8210c6fbe0b42
Signed-off-by: Yao.Liu <yao.liu@amlogic.com>
Yalong Liu [Mon, 30 Oct 2017 02:54:27 +0000 (10:54 +0800)]
drm: add fbdev emulate implement
PD#152825: add amlogic emulate fbdev implement
it just support software renderring mode
Change-Id: Iffb3b83bbfcc831608e46d9c176fc6c8da8e3ff4
Signed-off-by: Yalong Liu <yalong.liu@amlogic.com>
Zhi Zhou [Sat, 28 Oct 2017 08:53:43 +0000 (16:53 +0800)]
ion: enarge ion buffer for some apk.
PD#153238:
for youtube cast&vr/playmovies
Change-Id: I3857d732056ccf5a9f10cfeefbd7a467631ed08f
Signed-off-by: Zhi Zhou <zhi.zhou@amlogic.com>
tao zeng [Sat, 28 Oct 2017 11:48:15 +0000 (19:48 +0800)]
mm: disable page trace by default
PD#153090: mm: disable page trace by default
Change-Id: I25cd5b1e8e475993f25e5455a411f0c9cc079493
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Xing Wang [Fri, 8 Sep 2017 12:22:44 +0000 (20:22 +0800)]
audio: fix loopback channel swap, adjust channel map to pdm Dmic array
PD#150757: audio: loopback: fix loopback channel swap and map issue
1) fix loopback audio in disorder
2) adjust channel map to pdm Dmic array
Change-Id: Ia3a4e94687815496ca8fcc57bb97797b2bf37adb
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
sky zhou [Tue, 26 Sep 2017 11:56:13 +0000 (19:56 +0800)]
drm: add amlogic KMS implement
PD#152825: add bypass implement based on amlogic internal driver.
We need reuse the existing driver to implement drm, but not
fully re-write all the drm driver.
Change-Id: Ie6492d8eb978059b9822b98cb7e34a643bdd2c6e
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
tao zeng [Thu, 26 Oct 2017 07:53:21 +0000 (15:53 +0800)]
mm: fix pages delete bug by pagetrace
PD#153090: mm: fix page delete bug by pagetrace
This change fix another bug when page del many times.
Change-Id: I5fe2cc9d688c2e19e2a7d6c6960229e23f8b133c
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Renjun Xu [Thu, 26 Oct 2017 08:56:46 +0000 (16:56 +0800)]
aloop: open sound card aloop driver
PD#153105: open sound card aloop driver
Change-Id: I2ddc97f48a229b1e2b4415210d9fa23d7c6dbac4
Signed-off-by: Renjun Xu <renjun.xu@amlogic.com>
tao zeng [Thu, 26 Oct 2017 03:21:32 +0000 (11:21 +0800)]
mm: fix vmemmap pages free bug by pagetrace
PD#153090: mm: fix vmemmap pages free bug by pagetrace
A page in vmemap will be freed when pagetrace is enabled.
This caused page information wrong and may cause unexpected
panic issue.
Change-Id: I486c62af592a98c22bd1ab071b3a224c3298986d
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Rongjun Chen [Wed, 25 Oct 2017 09:13:31 +0000 (17:13 +0800)]
wifi: delete the dhd_static_buf print
PD#146292: delete the dhd_static_buf print
Change-Id: I01daa03d8e38c1738d74f51d1db33c1ed9b61d1e
Signed-off-by: Rongjun Chen <rongjun.chen@amlogic.com>
Yueguie He [Tue, 24 Oct 2017 13:09:30 +0000 (21:09 +0800)]
dts: change system size to 280M
PD#153008: dts: change system size to 280M
Change-Id: Ic1102bae634be539e9825f48eaac3d46c7aa40dd
Signed-off-by: Yueguie He <yuegui.he@amlogic.com>
Guosong Zhou [Tue, 24 Oct 2017 05:54:52 +0000 (13:54 +0800)]
picdec: initial add the driver
PD#149244: initial add the driver
1.Add amlogic picture decoder driver;
2.device tree of picdec for p212/p230/p231/q200/skt;
3.related Makefiles/Kconfig/Headfiles update;
Change-Id: Ida1d223ac0f976d601d912bc3dce6473d9d3bf86
Signed-off-by: Guosong Zhou <guosong.zhou@amlogic.com>
Jiyu Yang [Tue, 24 Oct 2017 03:29:17 +0000 (11:29 +0800)]
Revert "osd: fixed smem_start error [3/3]"
This cause Android can't work, revert it firstly
This reverts commit
474cffeae2863caa8a0395d55b976d579621afcd.
Change-Id: I6b3b86a6a88fe734900bd9e688bd0683a3008a43
Signed-off-by: Jiyu Yang <jiyu.yang@amlogic.com>
Xing Wang [Tue, 24 Oct 2017 02:23:46 +0000 (10:23 +0800)]
audio: fix pdm Asynchronous FIFO for channel shift issue
PD#152798: audio: fix pdm channel shift issue
Change-Id: I1ed76602041625eba2bd6f9691b3d0b8138eac31
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
Pengcheng Chen [Fri, 20 Oct 2017 06:35:06 +0000 (14:35 +0800)]
osd: fixed smem_start error [3/3]
PD#152220: fixed smem_start error
Change-Id: I8beac687d912d8ffd642d05a9e4c2bee7df02649
Signed-off-by: Jiyu Yang <jiyu.yang@amlogic.com>
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
Jiyu Yang [Thu, 19 Oct 2017 12:10:04 +0000 (20:10 +0800)]
dts: update gpu freq tbl for buildroot[2/3]
PD#152220: update gpu freq tbl for buildroot
Change-Id: I5f0409285aa350cd2f87e15b25497229245d28f4
Signed-off-by: Jiyu Yang <Jiyu.Yang@amlogic.com>
Jiyu Yang [Mon, 18 Sep 2017 08:22:56 +0000 (16:22 +0800)]
clk: update gpu clk node [1/3]
PD#152220: update gpu clk node
Change-Id: I77796b9db66a24466211380432700bbaf50ac1d7
Signed-off-by: Jiyu Yang <Jiyu.Yang@amlogic.com>
tao zeng [Mon, 23 Oct 2017 02:38:16 +0000 (10:38 +0800)]
mm: add pagetrace function
PD#151104: mm: add pagetrace function
1. implement pagetrace as a driver; you can get information
of how many pages allocated by each function by read:
cat /proc/pagetrace
2. fix wrong statistics of free memory of each migrate type.
Change-Id: Ib2dff4bb5b3dd288ee188007352fc7b353eda100
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Jianxin Pan [Mon, 23 Oct 2017 07:11:17 +0000 (00:11 -0700)]
Merge "mtd: report all bad block as 1" into amlogic-4.9-dev
Yonghui Yu [Thu, 1 Jun 2017 10:46:32 +0000 (18:46 +0800)]
mtd: report all bad block as 1
PD#145359: mtd: report factory bad block as used bad one to mtd.
nandwrite in mtd utilies identify bad blocks by checking whether
return value of mtd_block_isbad is 1;
Our host driver need to distinguish used(1)/factory(FACTORY_BAD_BLOCK_ERROR)
bad block because partition table caculation cares factory bad ones only.
As mtd->_block_isbad is called by inside usage, so we normalize all the bad
block return value in mtd_block_isbad.
Change-Id: I19b0f25ce93ce527b6e02d59330b2edaf61020d4
Signed-off-by: Yonghui Yu <yonghui.yu@amlogic.com>
tao zeng [Mon, 23 Oct 2017 01:35:57 +0000 (09:35 +0800)]
mm: fix cma allocate fail problem
PD#152454: mm: fix cma allocate fail problem
boost work shoud return right value of __alloc_contig_migrate_range
Change-Id: I8275a8541cd263f5ea5574fba1c053a30e3cbc80
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
jintao xu [Thu, 19 Oct 2017 08:32:29 +0000 (16:32 +0800)]
ion_dev: add codec_mm heap for omx. [3/3]
PD#152137: add codec_mm heap for omx
codec_mm_cma 308M;
ion_dev_dma 92M;
Change-Id: I804d16c19e6133ec41bd51a7b2c328339a8d0fd7
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
Jiamin Ma [Fri, 20 Oct 2017 09:45:20 +0000 (17:45 +0800)]
unifykey: fix arbitrary memory access in unifykeys ioctl
PD#152036: arbitrary memory access in unifykeys ioctl
Change-Id: Ic7aa0fce291af7bd5810b4815137ca26b37110f8
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
Rongrong Zhou [Thu, 19 Oct 2017 09:34:06 +0000 (17:34 +0800)]
media: add ioctl video layer1 on/off state in amvideo.[2/1]
PD#152453: add ioctl for OMX to get current video layer1 on/off state
for DRM TVP resource release.
Change-Id: I8a45869f63259500cbe8be7bc146793e6d7eb266
Signed-off-by: Rongrong Zhou <rongrong.zhou@amlogic.com>
Jiamin Ma [Fri, 20 Oct 2017 09:29:48 +0000 (02:29 -0700)]
Revert "unifykey: fix arbitrary memory access in unifykeys ioctl"
This reverts commit
54f617de7f85d04b74c766147ea06f6407beb84d.
Change-Id: Ibdd0cb5c073513bb529e5c39f6f963906391a870
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
Jiamin Ma [Fri, 20 Oct 2017 08:25:07 +0000 (16:25 +0800)]
unifykey: fix arbitrary memory access in unifykeys ioctl
PD#152036: arbitrary memory access in unifykeys ioctl
Change-Id: I2e76906bef8f417909d97c8a04289ce38baa6087
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
Qi Duan [Thu, 19 Oct 2017 08:36:20 +0000 (16:36 +0800)]
USB: get RESET1_REGISTER address from dts.[1/1]
PD#152591: USB: get RESET_REGISTER address from dts.
Before we get this address by offset of cbus.
From txlx,this address is not the same because memory map modifty.
Now usb module get this address from dts.
Change-Id: I2ed7d3a19f52c80edab33dec2569ed3ccd375438
Signed-off-by: Qi Duan <qi.duan@amlogic.com>
hong.guo [Fri, 22 Sep 2017 07:31:04 +0000 (15:31 +0800)]
Power: add wakeup interface in shutdown
PD#150222: shutdown: add interface for alarm wakeup
1.add interface for alarm wakeup.
2.set alarm to wakeup system in shutdown.
Change-Id: I21adaecd15b0bc28c6c363835820c9e0291b87af
Signed-off-by: hong.guo <hong.guo@amlogic.com>
Yueguie He [Thu, 19 Oct 2017 06:54:43 +0000 (14:54 +0800)]
dts: sync s420 & s420_128m
PD#150185: dts: sync s420 & s420_128m
Change-Id: I2e11bdffb760ee51d57aeb7aaf6d0f833a15c9ec
Signed-off-by: Yueguie He <yuegui.he@amlogic.com>
Bencheng Jing [Wed, 20 Sep 2017 12:01:34 +0000 (20:01 +0800)]
vdin: clean up dead code and bad compare
PD#151225: driver defect clean up:
#228
#262
#354
#407
#442
#445
#461
#576
#580
#598
#599
#615
#616
#671
#756
#760
#874
Change-Id: I1bc47c3e30ecfa1ca44e53f91201aa4e09ff19f5
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
Victor Wan [Thu, 19 Oct 2017 00:43:31 +0000 (08:43 +0800)]
Merge branch 'android-4.9' into amlogic-4.9-dev
Yi Zhou [Wed, 11 Oct 2017 12:31:03 +0000 (20:31 +0800)]
hdmitx: clean up deadcode
PD#151236: driver defect clean up:
#252
#270~283
Change-Id: I009c06dcb14bd3fb686c46a155418093bc7f7514
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
Yao.Liu [Mon, 16 Oct 2017 09:04:02 +0000 (17:04 +0800)]
ionvideo: modify ionvideo print info to pass the vts test
PD#151634: modify ionvideo print info to pass the vts test
Change-Id: I32e6bba500f7dc3cc0c987c65187e1354efc424e
Signed-off-by: Yao.Liu <yao.liu@amlogic.com>
Ao Xu [Mon, 16 Oct 2017 06:51:25 +0000 (14:51 +0800)]
defconfig: disable CONFIG_ANDROID_LOGGER
PD#149771: disable CONFIG_ANDROID_LOGGER
No need CONFIG_ANDROID_LOGGER from Android L.
Android uses a service called logd to provide the
same function as the driver did.
Change-Id: I89c9d3bdb3dc3786e817c5f4055856f41babfc5a
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
Yi Zeng [Mon, 18 Sep 2017 06:20:37 +0000 (14:20 +0800)]
nand: add slc nand support:F59L1G81LA (2Y),F59L1G81MA (2Y)
PD#151128: nand: add slc nand support:F59L1G81LA (2Y),F59L1G81MA (2Y)
Change-Id: I695e222c305aa4a7c9ca33d6e17c20d57bcf0191
Signed-off-by: Yi Zeng <yi.zeng@amlogic.com>
Yan Wang [Mon, 4 Sep 2017 11:57:13 +0000 (19:57 +0800)]
unifykey: check secure check secure storage valid before SMC call ATF.
PD#150482: unifykey: check secure storage valid before SMC call ATF.
same as PD#150483.
ATF use CONFIG to enable/disable secure storage.
If ATF disable secure storage, secure storage code will be
compiled out. Kernel should check if secure stroage exists before
SMC call ATF.
Change-Id: Ifd5e3c42a181bb814dcedad13bebb4596ae95e27
Signed-off-by: Yan Wang <yan.wang@amlogic.com>
Qi Duan [Wed, 11 Oct 2017 11:47:59 +0000 (19:47 +0800)]
USB: gadget: add wake lock when gadget connect.[1/1]
PD#151886: usb: gadget: add wake lock when gadget connect
this case,not real suspend.
Change-Id: I0c371ad2c051b3f4fc64b96f8372fdc3be795145
Signed-off-by: Qi Duan <qi.duan@amlogic.com>
Qi Duan [Tue, 26 Sep 2017 05:56:54 +0000 (13:56 +0800)]
UART: add spinlock for tx protect in interrupt. [1/1]
PD#151632: UART: add spinlock for tx protect in interrupt.
Change-Id: Ie2c7e6d3003d8b4248f05a72acd6c5242d45441f
Signed-off-by: Qi Duan <qi.duan@amlogic.com>
Pengcheng Chen [Wed, 11 Oct 2017 03:06:34 +0000 (11:06 +0800)]
osd: null pointer risk protect
PD#151241: null pointer risk protect
driver defect clean up:
#284
Change-Id: I05ffb3df451b0f62de0ef00a688edc6bc33b1964
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
MingLiang Dong [Thu, 21 Sep 2017 08:26:47 +0000 (16:26 +0800)]
amvecm: fix hdr no effect
PD#151008: fix hdr no effect
Change-Id: I9edc076cb74783d26e1f16ebeaceb48dbb7e6bfe
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
Jiamin Ma [Wed, 20 Sep 2017 06:54:31 +0000 (14:54 +0800)]
uart: fix NULL pointer deferencing in suspend/resume
PD#151229: driver defect clean up
#235
#236
Change-Id: I59acc448a4ece1f385d0b6d602721d34ce60e02c
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
Jiamin Ma [Wed, 20 Sep 2017 07:29:34 +0000 (15:29 +0800)]
clocksource: fix NULL pointer deferencing issue
PD#151226: driver defect clean up
#229
Change-Id: Ie37dc17d5036813958180415d2b9b4405a44c793
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
wenfeng.guo [Tue, 19 Sep 2017 08:02:39 +0000 (16:02 +0800)]
amvecm: incorrect free pointer event
PD#150076: incorrect free pointer event
driver defect clean up:
#4
#7
Change-Id: Iec9d38a5fd71d26c36115eefe98326b909f85527
Signed-off-by: wenfeng.guo <wenfeng.guo@amlogic.com>
Yvonne Chen [Fri, 29 Sep 2017 06:11:58 +0000 (14:11 +0800)]
tee: open tee loading under optee
PD#151855: open tee loading under optee
Change-Id: Id18ff381bedadb724ace5f22cc820ef64f4666f6
Signed-off-by: Yvonne Chen <yvonne.chen@amlogic.com>
Victor Wan [Mon, 9 Oct 2017 07:30:18 +0000 (15:30 +0800)]
Merge branch 'android-4.9' into amlogic-4.9-dev
KeLe Bai [Thu, 21 Sep 2017 08:44:05 +0000 (16:44 +0800)]
di: driver defect clean up
PD#151224: driver defect clean up:
#227
#238~239
#249
#257~258
#285~287
#384
#466~467
#472~474
#585
#655
#659~660
Change-Id: I241d863318a8754c0e7c5fa1155247d99a21eb9e
Signed-off-by: KeLe Bai <kele.bai@amlogic.com>
Pengcheng Chen [Sat, 30 Sep 2017 05:06:22 +0000 (13:06 +0800)]
osd: osd display error when work in 1080i and cvbs
PD#151305: osd: osd display error when work in 1080i and cvbs
Change-Id: I75dbc06ceddf724210f3a2a858bc10685c829fcf
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
Greg Kroah-Hartman [Sun, 8 Oct 2017 08:49:06 +0000 (10:49 +0200)]
Merge 4.9.54 into android-4.9
Changes in 4.9.54
drm_fourcc: Fix DRM_FORMAT_MOD_LINEAR #define
drm: bridge: add DT bindings for TI ths8135
GFS2: Fix reference to ERR_PTR in gfs2_glock_iter_next
drm/i915: Fix the overlay frontbuffer tracking
ARM: dts: exynos: Add CPU OPPs for Exynos4412 Prime
clk: sunxi-ng: fix PLL_CPUX adjusting on H3
RDS: RDMA: Fix the composite message user notification
ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for msiof nodes
MIPS: Ensure bss section ends on a long-aligned address
MIPS: ralink: Fix a typo in the pinmux setup.
MIPS: ralink: Fix incorrect assignment on ralink_soc
power: supply: axp288_fuel_gauge: Fix fuel_gauge_reg_readb return on error
scsi: be2iscsi: Add checks to validate CID alloc/free
ARM: dts: am335x-chilisom: Wakeup from RTC-only state by power on event
igb: re-assign hw address pointer on reset after PCI error
extcon: axp288: Use vbus-valid instead of -present to determine cable presence
reset: ti_syscon: fix a ti_syscon_reset_status issue
sh_eth: use correct name for ECMR_MPDE bit
clk/axs10x: Clear init field in driver probe
usb: make the MTK XHCI driver compile for older MIPS SoCs
hwmon: (gl520sm) Fix overflows and crash seen when writing into limit attributes
iio: adc: imx25-gcq: Fix module autoload
iio: adc: axp288: Drop bogus AXP288_ADC_TS_PIN_CTRL register modifications
iio: adc: hx711: Add DT binding for avia,hx711
IB/rxe: Add a runtime check in alloc_index()
IB/rxe: Fix a MR reference leak in check_rkey()
ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM
drm/i915/psr: disable psr2 for resolution greater than 32X20
serial: 8250: moxa: Store num_ports in brd
tty: goldfish: Fix a parameter of a call to free_irq
serial: 8250_port: Remove dangerous pr_debug()
IB/ipoib: Fix deadlock over vlan_mutex
IB/ipoib: rtnl_unlock can not come after free_netdev
IB/ipoib: Replace list_del of the neigh->list with list_del_init
arm: dts: mt2701: Add subsystem clock controller device nodes
drm/amdkfd: fix improper return value on error
USB: serial: mos7720: fix control-message error handling
USB: serial: mos7840: fix control-message error handling
sfc: get PIO buffer size from the NIC
partitions/efi: Fix integer overflow in GPT size calculation
ASoC: dapm: handle probe deferrals
audit: log 32-bit socketcalls
ath10k: prevent sta pointer rcu violation
spi: pxa2xx: Add support for Intel Gemini Lake
iommu/arm-smmu: Set privileged attribute to 'default' instead of 'unprivileged'
usb: chipidea: vbus event may exist before starting gadget
rtl8xxxu: Add additional USB IDs for rtl8192eu devices
ASoC: dapm: fix some pointer error handling
drm: mali-dp: Fix destination size handling when rotating
drm: mali-dp: Fix transposed horizontal/vertical flip
HID: wacom: release the resources before leaving despite devm
MIPS: Lantiq: Fix another request_mem_region() return code check
mips: ath79: clock:- Unmap region obtained by of_iomap
lkdtm: Fix Oops when unloading the module
net: core: Prevent from dereferencing null pointer when releasing SKB
net/packet: check length in getsockopt() called with PACKET_HDRLEN
team: fix memory leaks
usb: plusb: Add support for PL-27A1
udp: disable inner UDP checksum offloads in IPsec case
net: dsa: b53: Include IMP/CPU port in dumb forwarding mode
qed: Fix possible system hang in the dcbnl-getdcbx() path.
mmc: sdio: fix alignment issue in struct sdio_func
bridge: netlink: register netdevice before executing changelink
Btrfs: fix segmentation fault when doing dio read
Btrfs: fix potential use-after-free for cloned bio
sata_via: Enable hotplug only on VT6421
hugetlbfs: initialize shared policy as part of inode allocation
kasan: do not sanitize kexec purgatory
drivers/rapidio/devices/tsi721.c: make module parameter variable name unique
netfilter: invoke synchronize_rcu after set the _hook_ to NULL
MIPS: IRQ Stack: Unwind IRQ stack onto task stack
iommu/exynos: Block SYSMMU while invalidating FLPD cache
exynos-gsc: Do not swap cb/cr for semi planar formats
MIPS: smp-cps: Fix retrieval of VPE mask on big endian CPUs
nvme-rdma: handle cpu unplug when re-establishing the controller
netfilter: nfnl_cthelper: fix incorrect helper->expect_class_max
parisc: perf: Fix potential NULL pointer dereference
nfs: make nfs4_cb_sv_ops static
ibmvnic: Free tx/rx scrq pointer array when releasing sub-crqs
cpufreq: intel_pstate: Update pid_params.sample_rate_ns in pid_param_set()
x86/acpi: Restore the order of CPU IDs
iommu/io-pgtable-arm: Check for leaf entry before dereferencing it
mm/cgroup: avoid panic when init with low memory
rds: ib: add error handle
md/raid10: submit bio directly to replacement disk
netfilter: nf_tables: set pktinfo->thoff at AH header if found
i2c: meson: fix wrong variable usage in meson_i2c_put_data
xfs: remove kmem_zalloc_greedy
ASoC: wm_adsp: Return an error on write to a disabled volatile control
libata: transport: Remove circular dependency at free time
ARM: dts: BCM5301X: Fix memory start address
tools/power turbostat: bugfix: GFXMHz column not changing
IB/qib: fix false-postive maybe-uninitialized warning
ARM: remove duplicate 'const' annotations'
ASoC: rt5514: fix gcc-7 warning
ASoC: rt5659: drop double const
ASoC: rt5660: remove double const
ALSA: au88x0: avoid theoretical uninitialized access
ttpci: address stringop overflow warning
s390/mm: make pmdp_invalidate() do invalidation only
Linux 4.9.54
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Greg Kroah-Hartman [Sun, 8 Oct 2017 08:26:32 +0000 (10:26 +0200)]
Linux 4.9.54
Gerald Schaefer [Mon, 18 Sep 2017 14:10:35 +0000 (16:10 +0200)]
s390/mm: make pmdp_invalidate() do invalidation only
commit
91c575b335766effa6103eba42a82aea560c365f upstream.
Commit
227be799c39a ("s390/mm: uninline pmdp_xxx functions from pgtable.h")
inadvertently changed the behavior of pmdp_invalidate(), so that it now
clears the pmd instead of just marking it as invalid. Fix this by restoring
the original behavior.
A possible impact of the misbehaving pmdp_invalidate() would be the
MADV_DONTNEED races (see commits
ced10803 and
58ceeb6b), although we
should not have any negative impact on the related dirty/young flags,
since those flags are not set by the hardware on s390.
Fixes:
227be799c39a ("s390/mm: uninline pmdp_xxx functions from pgtable.h")
Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Arnd Bergmann [Thu, 2 Feb 2017 14:51:28 +0000 (12:51 -0200)]
ttpci: address stringop overflow warning
commit
69d3973af1acd4c0989ec8218c05f12d303cd7cf upstream.
gcc-7.0.1 warns about old code in ttpci:
In file included from drivers/media/pci/ttpci/av7110.c:63:0:
In function 'irdebi.isra.2',
inlined from 'start_debi_dma' at drivers/media/pci/ttpci/av7110.c:376:3,
inlined from 'gpioirq' at drivers/media/pci/ttpci/av7110.c:659:3:
drivers/media/pci/ttpci/av7110_hw.h:406:3: warning: 'memcpy': specified size between
18446744071562067968 and
18446744073709551615 exceeds maximum object size
9223372036854775807 [-Wstringop-overflow=]
memcpy(av7110->debi_virt, (char *) &res, count);
In function 'irdebi.isra.2',
inlined from 'start_debi_dma' at drivers/media/pci/ttpci/av7110.c:376:3,
inlined from 'gpioirq' at drivers/media/pci/ttpci/av7110.c:668:3:
drivers/media/pci/ttpci/av7110_hw.h:406:3: warning: 'memcpy': specified size between
18446744071562067968 and
18446744073709551615 exceeds maximum object size
9223372036854775807 [-Wstringop-overflow=]
memcpy(av7110->debi_virt, (char *) &res, count);
Apparently, 'count' can be negative here, which will then get turned
into a giant size argument for memcpy. Changing the sizes to 'unsigned
int' instead seems safe as we already check for maximum sizes, and it
also simplifies the code a bit.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Arnd Bergmann [Thu, 23 Mar 2017 15:15:55 +0000 (16:15 +0100)]
ALSA: au88x0: avoid theoretical uninitialized access
commit
13f99ebdd602ebdafb909e15ec6ffb1e34690167 upstream.
The latest gcc-7.0.1 snapshot points out that we if nr_ch is zero, we never
initialize some variables:
sound/pci/au88x0/au88x0_core.c: In function 'vortex_adb_allocroute':
sound/pci/au88x0/au88x0_core.c:2304:68: error: 'mix[0]' may be used uninitialized in this function [-Werror=maybe-uninitialized]
sound/pci/au88x0/au88x0_core.c:2305:58: error: 'src[0]' may be used uninitialized in this function [-Werror=maybe-uninitialized]
I assume this can never happen in practice, but adding a check here doesn't
hurt either and avoids the warning. The code has been unchanged since
the start of git history.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nicholas Mc Guire [Thu, 12 Jan 2017 10:48:11 +0000 (11:48 +0100)]
ASoC: rt5660: remove double const
commit
4281fcc02ed9f902dfa52d3635ac7f04b1a7341f upstream.
Drop the const qualifier as it is being added by SOC_ENUM_DOUBLE_DECL()
already which is called by SOC_ENUM_SINGLE_DECL() here.
Fixes: commit
2b26dd4c1fc5 ("ASoC: rt5660: add rt5660 codec driver")
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nicholas Mc Guire [Thu, 12 Jan 2017 13:15:03 +0000 (14:15 +0100)]
ASoC: rt5659: drop double const
commit
eae39b5f4269260d5d8b35133ba0f4c5e2895b71 upstream.
Drop the const qualifier as it is being added by SOC_ENUM_DOUBLE_DECL()
already which is called by SOC_ENUM_SINGLE_DECL() as well as the
double const by calls to SOC_VALUE_ENUM_SINGLE_DECL() via
SOC_VALUE_ENUM_DOUBLE_DECL).
Fixes: commit
d3cb2de2479b ("ASoC: rt5659: add rt5659 codec driver")
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Arnd Bergmann [Thu, 11 May 2017 11:44:38 +0000 (13:44 +0200)]
ASoC: rt5514: fix gcc-7 warning
commit
03ba791df98d15d07ea74075122af71e35c7611c upstream.
gcc-7 warns that there is a duplicate 'const' specifier in some
variables that are declared using the SOC_ENUM_SINGLE_DECL macro:
sound/soc/codecs/rt5514.c:398:14: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier]
static const SOC_ENUM_SINGLE_DECL(
sound/soc/codecs/rt5514.c:405:14: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier]
static const SOC_ENUM_SINGLE_DECL(
This removes one to fix the warning.
Fixes:
4a6180ea7399 ("ASoC: rt5514: add rt5514 codec driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Arnd Bergmann [Thu, 11 May 2017 11:50:16 +0000 (13:50 +0200)]
ARM: remove duplicate 'const' annotations'
commit
0527873b29b077fc8e656acd63e1866b429fef55 upstream.
gcc-7 warns about some declarations that are more 'const' than necessary:
arch/arm/mach-at91/pm.c:338:34: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier]
static const struct of_device_id const ramc_ids[] __initconst = {
arch/arm/mach-bcm/bcm_kona_smc.c:36:34: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier]
static const struct of_device_id const bcm_kona_smc_ids[] __initconst = {
arch/arm/mach-spear/time.c:207:34: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier]
static const struct of_device_id const timer_of_match[] __initconst = {
arch/arm/mach-omap2/prm_common.c:714:34: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier]
static const struct of_device_id const omap_prcm_dt_match_table[] __initconst = {
arch/arm/mach-omap2/vc.c:562:35: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier]
static const struct i2c_init_data const omap4_i2c_timing_data[] __initconst = {
The ones in arch/arm were apparently all introduced accidentally by one
commit that correctly marked a lot of variables as __initconst.
Fixes:
19c233b79d1a ("ARM: appropriate __init annotation for const data")
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Krzysztof Hałasa <khalasa@piap.pl>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Arnd Bergmann [Tue, 14 Mar 2017 12:18:45 +0000 (13:18 +0100)]
IB/qib: fix false-postive maybe-uninitialized warning
commit
f6aafac184a3e46e919769dd4faa8bf0dc436534 upstream.
aarch64-linux-gcc-7 complains about code it doesn't fully understand:
drivers/infiniband/hw/qib/qib_iba7322.c: In function 'qib_7322_txchk_change':
include/asm-generic/bitops/non-atomic.h:105:35: error: 'shadow' may be used uninitialized in this function [-Werror=maybe-uninitialized]
The code is right, and despite trying hard, I could not come up with a version
that I liked better than just adding a fake initialization here to shut up the
warning.
Fixes:
f931551bafe1 ("IB/qib: Add new qib driver for QLogic PCIe InfiniBand adapters")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Len Brown [Sat, 4 Mar 2017 20:42:48 +0000 (15:42 -0500)]
tools/power turbostat: bugfix: GFXMHz column not changing
[ Upstream commit
22048c5485503749754b3b5daf9d99ef89fcacdc ]
turbostat displays a GFXMHz column, which comes from reading
/sys/class/graphics/fb0/device/drm/card0/gt_cur_freq_mhz
But GFXMHz was not changing, even when a manual
cat /sys/class/graphics/fb0/device/drm/card0/gt_cur_freq_mhz
showed a new value.
It turns out that a rewind() on the open file is not sufficient,
fflush() (or a close/open) is needed to read fresh values.
Reported-by: Yaroslav Isakov <yaroslav.isakov@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jon Mason [Wed, 8 Feb 2017 20:37:12 +0000 (15:37 -0500)]
ARM: dts: BCM5301X: Fix memory start address
[ Upstream commit
88d1fa70c21d7b431386cfe70cdc514d98b0c9c4 ]
Memory starts at 0x80000000, not 0. 0 "works" due to mirrior of the
first 128M of RAM to that address. Anything greater than 128M will
quickly find nothing there. Correcting the starting address has
everything working again.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Fixes:
7eb05f6d ("ARM: dts: bcm5301x: Add BCM SVK DT files")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gwendal Grignou [Fri, 3 Mar 2017 17:00:09 +0000 (09:00 -0800)]
libata: transport: Remove circular dependency at free time
[ Upstream commit
d85fc67dd11e9a32966140677d4d6429ca540b25 ]
Without this patch, failed probe would not free resources like irq.
ata port tdev object currently hold a reference to the ata port
object. Therefore the ata port object release function will not get
called until the ata_tport_release is called. But that would never
happen, releasing the last reference of ata port dev is done by
scsi_host_release, which is called by ata_host_release when the ata
port object is released.
The ata device objects actually do not need to explicitly hold a
reference to their real counterpart, given the transport objects are
the children of these objects and device_add() is call for each child.
We know the parent will not be deleted until we call the child's
device_del().
Reported-by: Matthew Whitehead <tedheadster@gmail.com>
Tested-by: Matthew Whitehead <tedheadster@gmail.com>
Suggested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Charles Keepax [Mon, 6 Mar 2017 16:54:33 +0000 (16:54 +0000)]
ASoC: wm_adsp: Return an error on write to a disabled volatile control
[ Upstream commit
67430a39ca7a6af28aade5acb92d43ee257c1014 ]
Volatile controls should only be accessed when the firmware is active,
currently however writes to these controls will succeed, but the data
will be lost, if the firmware is powered down. Update this behaviour such
that an error is returned the same as it is for reads.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Darrick J. Wong [Mon, 6 Mar 2017 19:58:20 +0000 (11:58 -0800)]
xfs: remove kmem_zalloc_greedy
[ Upstream commit
08b005f1333154ae5b404ca28766e0ffb9f1c150 ]
The sole remaining caller of kmem_zalloc_greedy is bulkstat, which uses
it to grab 1-4 pages for staging of inobt records. The infinite loop in
the greedy allocation function is causing hangs[1] in generic/269, so
just get rid of the greedy allocator in favor of kmem_zalloc_large.
This makes bulkstat somewhat more likely to ENOMEM if there's really no
pages to spare, but eliminates a source of hangs.
[1] http://lkml.kernel.org/r/
20170301044634.rgidgdqqiiwsmfpj%40XZHOUW.usersys.redhat.com
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Heiner Kallweit [Tue, 7 Mar 2017 20:06:38 +0000 (21:06 +0100)]
i2c: meson: fix wrong variable usage in meson_i2c_put_data
[ Upstream commit
3b0277f198ac928f323c42e180680d2f79aa980d ]
Most likely a copy & paste error.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Fixes:
30021e3707a7 ("i2c: add support for Amlogic Meson I2C controller")
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Pablo Neira Ayuso [Sat, 4 Mar 2017 18:53:47 +0000 (19:53 +0100)]
netfilter: nf_tables: set pktinfo->thoff at AH header if found
[ Upstream commit
568af6de058cb2b0c5b98d98ffcf37cdc6bc38a7 ]
Phil Sutter reports that IPv6 AH header matching is broken. From
userspace, nft generates bytecode that expects to find the AH header at
NFT_PAYLOAD_TRANSPORT_HEADER both for IPv4 and IPv6. However,
pktinfo->thoff is set to the inner header after the AH header in IPv6,
while in IPv4 pktinfo->thoff points to the AH header indeed. This
behaviour is inconsistent. This patch fixes this problem by updating
ipv6_find_hdr() to get the IP6_FH_F_AUTH flag so this function stops at
the AH header, so both IPv4 and IPv6 pktinfo->thoff point to the AH
header.
This is also inconsistent when trying to match encapsulated headers:
1) A packet that looks like IPv4 + AH + TCP dport 22 will *not* match.
2) A packet that looks like IPv6 + AH + TCP dport 22 will match.
Reported-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Shaohua Li [Thu, 23 Feb 2017 20:26:41 +0000 (12:26 -0800)]
md/raid10: submit bio directly to replacement disk
[ Upstream commit
6d399783e9d4e9bd44931501948059d24ad96ff8 ]
Commit 57c67df(md/raid10: submit IO from originating thread instead of
md thread) submits bio directly for normal disks but not for replacement
disks. There is no point we shouldn't do this for replacement disks.
Cc: NeilBrown <neilb@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Zhu Yanjun [Tue, 7 Mar 2017 07:48:36 +0000 (02:48 -0500)]
rds: ib: add error handle
[ Upstream commit
3b12f73a5c2977153f28a224392fd4729b50d1dc ]
In the function rds_ib_setup_qp, the error handle is missing. When some
error occurs, it is possible that memory leak occurs. As such, error
handle is added.
Cc: Joe Jin <joe.jin@oracle.com>
Reviewed-by: Junxiao Bi <junxiao.bi@oracle.com>
Reviewed-by: Guanglei Li <guanglei.li@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurent Dufour [Fri, 10 Mar 2017 00:17:06 +0000 (16:17 -0800)]
mm/cgroup: avoid panic when init with low memory
[ Upstream commit
bfc7228b9a9647e1c353e50b40297a2929801759 ]
The system may panic when initialisation is done when almost all the
memory is assigned to the huge pages using the kernel command line
parameter hugepage=xxxx. Panic may occur like this:
Unable to handle kernel paging request for data at address 0x00000000
Faulting instruction address: 0xc000000000302b88
Oops: Kernel access of bad area, sig: 11 [#1]
SMP NR_CPUS=2048 [ 0.082424] NUMA
pSeries
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.9.0-15-generic #16-Ubuntu
task:
c00000021ed01600 task.stack:
c00000010d108000
NIP:
c000000000302b88 LR:
c000000000270e04 CTR:
c00000000016cfd0
REGS:
c00000010d10b2c0 TRAP: 0300 Not tainted (4.9.0-15-generic)
MSR:
8000000002009033 <SF,VEC,EE,ME,IR,DR,RI,LE>[ 0.082770] CR:
28424422 XER:
00000000
CFAR:
c0000000003d28b8 DAR:
0000000000000000 DSISR:
40000000 SOFTE: 1
GPR00:
c000000000270e04 c00000010d10b540 c00000000141a300 c00000010fff6300
GPR04:
0000000000000000 00000000026012c0 c00000010d10b630 0000000487ab0000
GPR08:
000000010ee90000 c000000001454fd8 0000000000000000 0000000000000000
GPR12:
0000000000004400 c00000000fb80000 00000000026012c0 00000000026012c0
GPR16:
00000000026012c0 0000000000000000 0000000000000000 0000000000000002
GPR20:
000000000000000c 0000000000000000 0000000000000000 00000000024200c0
GPR24:
c0000000016eef48 0000000000000000 c00000010fff7d00 00000000026012c0
GPR28:
0000000000000000 c00000010fff7d00 c00000010fff6300 c00000010d10b6d0
NIP mem_cgroup_soft_limit_reclaim+0xf8/0x4f0
LR do_try_to_free_pages+0x1b4/0x450
Call Trace:
do_try_to_free_pages+0x1b4/0x450
try_to_free_pages+0xf8/0x270
__alloc_pages_nodemask+0x7a8/0xff0
new_slab+0x104/0x8e0
___slab_alloc+0x620/0x700
__slab_alloc+0x34/0x60
kmem_cache_alloc_node_trace+0xdc/0x310
mem_cgroup_init+0x158/0x1c8
do_one_initcall+0x68/0x1d0
kernel_init_freeable+0x278/0x360
kernel_init+0x24/0x170
ret_from_kernel_thread+0x5c/0x74
Instruction dump:
eb81ffe0 eba1ffe8 ebc1fff0 ebe1fff8 4e800020 3d230001 e9499a42 3d220004
3929acd8 794a1f24 7d295214 eac90100 <
e9360000>
2fa90000 419eff74 3b200000
---[ end trace
342f5208b00d01b6 ]---
This is a chicken and egg issue where the kernel try to get free memory
when allocating per node data in mem_cgroup_init(), but in that path
mem_cgroup_soft_limit_reclaim() is called which assumes that these data
are allocated.
As mem_cgroup_soft_limit_reclaim() is best effort, it should return when
these data are not yet allocated.
This patch also fixes potential null pointer access in
mem_cgroup_remove_from_trees() and mem_cgroup_update_tree().
Link: http://lkml.kernel.org/r/1487856999-16581-2-git-send-email-ldufour@linux.vnet.ibm.com
Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Balbir Singh <bsingharora@gmail.com>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleksandr Tyshchenko [Mon, 27 Feb 2017 12:30:25 +0000 (14:30 +0200)]
iommu/io-pgtable-arm: Check for leaf entry before dereferencing it
[ Upstream commit
ed46e66cc1b3d684042f92dfa2ab15ee917b4cac ]
Do a check for already installed leaf entry at the current level before
dereferencing it in order to avoid walking the page table down with
wrong pointer to the next level.
Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
CC: Will Deacon <will.deacon@arm.com>
CC: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dou Liyang [Fri, 3 Mar 2017 08:02:25 +0000 (16:02 +0800)]
x86/acpi: Restore the order of CPU IDs
[ Upstream commit
2b85b3d22920db7473e5fed5719e7955c0ec323e ]
The following commits:
f7c28833c2 ("x86/acpi: Enable acpi to register all possible cpus at
boot time") and
8f54969dc8 ("x86/acpi: Introduce persistent storage
for cpuid <-> apicid mapping")
... registered all the possible CPUs at boot time via ACPI tables to
make the mapping of cpuid <-> apicid fixed. Both enabled and disabled
CPUs could have a logical CPU ID after boot time.
But, ACPI tables are unreliable. the number amd order of Local APIC
entries which depends on the firmware is often inconsistent with the
physical devices. Even if they are consistent, The disabled CPUs which
take up some logical CPU IDs will also make the order discontinuous.
Revert the part of disabled CPUs registration, keep the allocation
logic of logical CPU IDs and also keep some code location changes.
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Tested-by: Xiaolong Ye <xiaolong.ye@intel.com>
Cc: rjw@rjwysocki.net
Cc: linux-acpi@vger.kernel.org
Cc: guzheng1@huawei.com
Cc: izumi.taku@jp.fujitsu.com
Cc: lenb@kernel.org
Link: http://lkml.kernel.org/r/1488528147-2279-4-git-send-email-douly.fnst@cn.fujitsu.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Rafael J. Wysocki [Sun, 12 Mar 2017 17:12:56 +0000 (18:12 +0100)]
cpufreq: intel_pstate: Update pid_params.sample_rate_ns in pid_param_set()
[ Upstream commit
6e7408acd04d06c04981c0c0fb5a2462b16fae4f ]
Fix the debugfs interface for PID tuning to actually update
pid_params.sample_rate_ns on PID parameters updates, as changing
pid_params.sample_rate_ms via debugfs has no effect now.
Fixes:
a4675fbc4a7a (cpufreq: intel_pstate: Replace timers with utilization update callbacks)
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nathan Fontenot [Thu, 16 Mar 2017 03:38:07 +0000 (23:38 -0400)]
ibmvnic: Free tx/rx scrq pointer array when releasing sub-crqs
[ Upstream commit
9501df3cd9204f5859f649182431616a31ee88a1 ]
The pointer array for the tx/rx sub crqs should be free'ed when
releasing the tx/rx sub crqs.
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jason Yan [Fri, 10 Mar 2017 02:48:13 +0000 (10:48 +0800)]
nfs: make nfs4_cb_sv_ops static
[ Upstream commit
05fae7bbc237bc7de0ee9c3dcf85b2572a80e3b5 ]
Fixes the following sparse warning:
fs/nfs/callback.c:235:21: warning: symbol 'nfs4_cb_sv_ops' was not
declared. Should it be static?
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Arvind Yadav [Tue, 14 Mar 2017 09:54:51 +0000 (15:24 +0530)]
parisc: perf: Fix potential NULL pointer dereference
[ Upstream commit
74e3f6e63da6c8e8246fba1689e040bc926b4a1a ]
Fix potential NULL pointer dereference and clean up
coding style errors (code indent, trailing whitespaces).
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Liping Zhang [Sun, 19 Mar 2017 14:35:59 +0000 (22:35 +0800)]
netfilter: nfnl_cthelper: fix incorrect helper->expect_class_max
[ Upstream commit
ae5c682113f9f94cc5e76f92cf041ee624c173ee ]
The helper->expect_class_max must be set to the total number of
expect_policy minus 1, since we will use the statement "if (class >
helper->expect_class_max)" to validate the CTA_EXPECT_CLASS attr in
ctnetlink_alloc_expect.
So for compatibility, set the helper->expect_class_max to the
NFCTH_POLICY_SET_NUM attr's value minus 1.
Also: it's invalid when the NFCTH_POLICY_SET_NUM attr's value is zero.
1. this will result "expect_policy = kzalloc(0, GFP_KERNEL);";
2. we cannot set the helper->expect_class_max to a proper value.
So if nla_get_be32(tb[NFCTH_POLICY_SET_NUM]) is zero, report -EINVAL to
the userspace.
Signed-off-by: Liping Zhang <zlpnobody@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
projects / platform / kernel / linux-amlogic.git / log