This reverts commit 28688d32ed.
Reason for revert: rolling the three fixes into one with feature flag
Bug: 174692664
Test: incfs_test passes
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: I85cb75b7acb5606659698a6d0e0918ffb731009d
This reverts commit 75c93eb439.
Reason for revert: rolling the three fixes into one with feature flag
Bug: 174692664
Test: incfs_test passes
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: I838bed85d6682aba44165a58c22e6a0e10c49d58
Update the android/abi_gki_aarch64_qcom with rtc_add_group addition.
No need to update the .xml file, as it is already updated with
rtc_add_group symbol.
Bug: 185539583
Change-Id: I581bcf83a02a4114a9e7a22397fb52934ea0c52b
Signed-off-by: Mukesh Ojha <mojha@codeaurora.org>
cfg80211_inform_bss expects to receive a TSF value, but is given the
time since boot in nanoseconds. TSF values are expected to be at
microsecond scale rather than nanosecond scale.
Bug: 181840234
Test: atest CtsWifiTestCases:android.net.wifi.cts.ScanResultTest#testScanResultTimeStamp -- --abi x86_64
Signed-off-by: A. Cody Schuffelen <schuffelen@google.com>
Link: https://lore.kernel.org/r/20210318200419.1421034-1-schuffelen@google.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
(cherry picked from commit b57aa17f07c9270e576ef7df09f142978b5a75f0
https: //git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git master)
Change-Id: Icafc24ad303357926cbe955ffa12e28e0bf31e6f
Group support is not implemented and this rather disturbes downstream
merges. So, drop them.
Fixes: 2fa0951b66b3 ("ANDROID: Initial Android 12 OWNERS for abi metafiles")
Signed-off-by: Matthias Maennich <maennich@google.com>
Change-Id: I7d1462ff87b05eb678b1c97f5e0b89b97d4e91a5
When the android virtual device stays up for long periods of time, the
SLAB sustains everincreasing fragmentation. Contributing to this
fragmentation are the virtio packet buffer allocations which are a
drain on 64Kb compound pages. Eventually these can't be allocated due to
fragmentation.
To enable successful allocations for this packet buffer, the packet
buffer's size needs to be reduced.
To enable a reduction without impacting other partners, this var is
being exposed as a command line param.
Bug: 149494272
Test: atest ManagedProfileLifecycleStressTest#testCreateStartDelete on
local cuttlefish device
Signed-off-by: Ram Muthiah <rammuthiah@google.com>
Change-Id: Ia4f9180025b64d61d9e2b882daa84460b8f08fd2
This is an incompatible ABI XML version change.
Bitfield offsets are now correct.
Bug: 183612421
Change-Id: Id1c656ffb78535b999cae5e395deaf32656b58b2
Signed-off-by: Giuliano Procida <gprocida@google.com>
There are no actually ABI differences. This is just a refresh before
switching to a new version of libabigail and an incompatible ABI XML
version.
Bug: 183612421
Change-Id: I62e7eb766df62dd8b4b459f16fc321d40eb75772
Signed-off-by: Giuliano Procida <gprocida@google.com>
DRM_GEM_SHMEM_HELPER is needed by DRM driver to support large
shared memory allocation.
Bug: 183221396
Change-Id: I76d58abc357f1685e65fc8dd5e2568e1d307cc38
Signed-off-by: Xiaowen Wu <wxiaowen@codeaurora.org>
Add alarm_expires_remaining symbol in abi_gki_aarch64_qcom
to be used in smb5 driver.
Bug: 183182450
Change-Id: Ifba9354ed4249c2408782ffef577d965bd4ef206
Signed-off-by: Ashish Chavan <ashichav@codeaurora.org>
Commit b0841eefd9 ("configfs: provide exclusion between IO and removals")
uses ->frag_dead to mark the fragment state, thus no bothering with extra
refcount on config_item when opening a file. The configfs_get_config_item
was removed in __configfs_open_file, but not with config_item_put. So the
refcount on config_item will lost its balance, causing use-after-free
issues in some occasions like this:
Test:
1. Mount configfs on /config with read-only items:
drwxrwx--- 289 root root 0 2021-04-01 11:55 /config
drwxr-xr-x 2 root root 0 2021-04-01 11:54 /config/a
--w--w--w- 1 root root 4096 2021-04-01 11:53 /config/a/1.txt
......
2. Then run:
for file in /config
do
echo $file
grep -R 'key' $file
done
3. __configfs_open_file will be called in parallel, the first one
got called will do:
if (file->f_mode & FMODE_READ) {
if (!(inode->i_mode & S_IRUGO))
goto out_put_module;
config_item_put(buffer->item);
kref_put()
package_details_release()
kfree()
the other one will run into use-after-free issues like this:
BUG: KASAN: use-after-free in __configfs_open_file+0x1bc/0x3b0
Read of size 8 at addr fffffff155f02480 by task grep/13096
CPU: 0 PID: 13096 Comm: grep VIP: 00 Tainted: G W 4.14.116-kasan #1
TGID: 13096 Comm: grep
Call trace:
dump_stack+0x118/0x160
kasan_report+0x22c/0x294
__asan_load8+0x80/0x88
__configfs_open_file+0x1bc/0x3b0
configfs_open_file+0x28/0x34
do_dentry_open+0x2cc/0x5c0
vfs_open+0x80/0xe0
path_openat+0xd8c/0x2988
do_filp_open+0x1c4/0x2fc
do_sys_open+0x23c/0x404
SyS_openat+0x38/0x48
Allocated by task 2138:
kasan_kmalloc+0xe0/0x1ac
kmem_cache_alloc_trace+0x334/0x394
packages_make_item+0x4c/0x180
configfs_mkdir+0x358/0x740
vfs_mkdir2+0x1bc/0x2e8
SyS_mkdirat+0x154/0x23c
el0_svc_naked+0x34/0x38
Freed by task 13096:
kasan_slab_free+0xb8/0x194
kfree+0x13c/0x910
package_details_release+0x524/0x56c
kref_put+0xc4/0x104
config_item_put+0x24/0x34
__configfs_open_file+0x35c/0x3b0
configfs_open_file+0x28/0x34
do_dentry_open+0x2cc/0x5c0
vfs_open+0x80/0xe0
path_openat+0xd8c/0x2988
do_filp_open+0x1c4/0x2fc
do_sys_open+0x23c/0x404
SyS_openat+0x38/0x48
el0_svc_naked+0x34/0x38
To fix this issue, remove the config_item_put in
__configfs_open_file to balance the refcount of config_item.
Fixes: b0841eefd9 ("configfs: provide exclusion between IO and removals")
Signed-off-by: Daiyue Zhang <zhangdaiyue1@huawei.com>
Signed-off-by: Yi Chen <chenyi77@huawei.com>
Signed-off-by: Ge Qiu <qiuge@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Bug: 174049066
(cherry picked from commit 14fbbc8297728e880070f7b077b3301a8c698ef9
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master)
Cc: Daniel Rosenberg <drosen@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I745711ed546c1be97360670b77aedfb929bffcec
To enable DualSense driver, i.e. hid-playstation, we need to set
CONFIG_HID_PLAYSTATION to "y". To enable Dualsense rumble, we need to
set CONFIG_PLAYSTATION_FF to "y".
Bug: 167947264
Change-Id: Ic2e31a6f53bfdef113eeee07277ef6b2a28dce2d
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
The DualSense features 5 player LEDs below its touchpad, which are
meant as player id indications. The LEDs are configured with a
player ID determined by an ID allocator, which assign player ids
to ps_device instances.
This patch is a combination of the following original patches
minus use of LED framework APIs:
- HID: playstation: add DualSense player LEDs support.
- HID: playstation: DualSense set LEDs to default player id.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: I2a9ef9949bb82df18247a14e64cb8c54e9b3924c
(cherry picked from commit 949aaccda019723050a2cd98d7b4492b06423f27)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
The DualSense controller has a built-in microphone exposed as an
audio device over USB (or HID using Bluetooth). A dedicated
button on the controller handles mute, but software has to configure
the device to mute the audio stream.
This patch captures the mute button and schedules an output report
to mute/unmute the audio stream as well as toggle the mute LED.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: I6fce08b0b28c1cf41c682a2ff5655f00d7a52843
(cherry picked from commit c26e48b150fccb07c4b7f0f419f2b0a2c42e57d2)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
Provide initial support for the DualSense lightbar and configure it
with a default PlayStation blue color.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: I4f5a78e20b2e11c68e67c539b9c21197e42a722f
(cherry picked from commit 8e5198a12d6416f0a1e9393bdb3a533854ed577b)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
The comparison of value with the array size ps_gamepad_hat_mapping
appears to be off-by-one. Fix this by using >= rather than > for the
size comparison.
Addresses-Coverity: ("Out-of-bounds read")
Fixes: bc2e15a9a022 ("HID: playstation: initial DualSense USB support.")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: I24f4c7f8d48ab8ff1d117d33c7914b8d2e4292f8
(cherry picked from commit 50ab1ffd7c41c5c7759b62fb42d3006b751bb12b)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
The ret variable in ps_battery_get_property is set in an error path,
but never actually returned. Change the function to return ret.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: Ieeaff4d249a6ee6d02eb4746f9fe502c91c6f40a
(cherry picked from commit 5fb52551248f54ddc8f72bc252661468b603cfcc)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
Retrieve DualSense hardware and firmware information using a vendor
specific feature report. Report the data through sysfs and also
report using hid_info as there can be signficant differences between
versions.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: I9a8e338d1a9726510194a4d41911dda8bb6371fc
(cherry picked from commit 0b25b55d34f554b43a679e7e1303beb973b63e27)
[roderick: Modified "show" calls to use snprintf instead of sysfs_emit]
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
The DualSense features a haptics system based on voicecoil motors,
which requires PCM data (or special HID packets using Bluetooth). There
is no appropriate API yet in the Linux kernel to expose these. The
controller also provides a classic rumble feature for backwards
compatibility. Expose this classic rumble feature using the FF framework.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: Ia4d664c4a1dedbadce6baf54962595616265eb4f
(cherry picked from commit 51151098d7ab832f2a8b8f5c51fe224a9c98fdd5)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
This patch adds support for the DualSense when operating in Bluetooth mode.
The device has the same behavior as the DualShock 4 in that by default it
sends a limited input report (0x1), but after requesting calibration data,
it switches to an extended input report (report 49), which adds data for
touchpad, motion sensors, battery and more.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: I6ba3eb018f9938b71bb63cb70b26e4acdcfb788a
(cherry picked from commit 799b2b533a299ba5b64ddd22639836c2a5eaee31)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
Track devices in a list, so we can detect when a device is connected
twice when using Bluetooth and USB.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: Ibfa0e5b3821891240545f484f1ceb59b211cb6fb
(cherry picked from commit 53f04e83577c5e146eeee1a671efeb58db14afd1)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
The DualSense features an accelerometer and gyroscope. The data is
embedded into the main HID input reports. Expose both sensors through
through a separate evdev node.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: I27909fb116a56be52cc12336dc34ca8b4189423e
(cherry picked from commit 402987c5d98a9dd0d611cfe3af5e5bdc13d122d0)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
Implement support for DualSense touchpad as a separate input device.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: I59b1d77b1d778366d05f5a929bbb205127914304
(cherry picked from commit f6bb05fcb2a10ff26ac5af1c29066d42019dc464)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
Use the DualSense MAC address as a unique identifier for the HID device.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: If1c5a6ab0f8ebb1bdaf2528d85f5431a306aca6d
(cherry picked from commit b99dcefd78ff13349ce5c8641605d1de3d638ea0)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
Implement support for PlayStation DualSense gamepad in USB mode.
Support features include buttons and sticks, which adhere to the
Linux gamepad spec.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Bug: 167947264
Change-Id: I7cf496f9b6f721cdd3e79387caa86b2ccc6378fb
(cherry picked from commit bc2e15a9a0228b10fece576d4f6a974c002ff07b)
Signed-off-by: Farid Chahla <farid.chahla@sony.com>
Moving all structs to header file makes module more
extendable, and makes all these structs to be defined
in the same file.
Signed-off-by: Frankie.Chang <Frankie.Chang@mediatek.com>
Acked-by: Todd Kjos <tkjos@google.com>
Link: https://lore.kernel.org/r/1605063764-12930-2-git-send-email-Frankie.Chang@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bug: 182234755
Change-Id: Ifd9c159195011e9311a5dda6e15f102b584d4b5a
(cherry picked from commit 1987f112f1425cba2671d878f6952087e9456a0a)
Signed-off-by: Frankie Chang <frankie.chang@mediatek.com>
(cherry picked from commit a9c29b897d9ed7cec7f11c59f1035c96c09f4b96)
Add a vendor hook after attaching a task to a cgroup to
recognize the group_id for performance tuning
Bug: 181917687
Signed-off-by: Frankie Chang <frankie.chang@mediatek.com>
Change-Id: I603afa3d893dd575a7dcb97f83bd9eacb8315bab
(cherry picked from commit bed1e2a75b0000d99a00177272b93e5c8430308b)
./build/config.sh provides Kbuild's configuration editor in kernel/build
environment, plus support for editing config fragments. Set
FRAGMENT_CONFIG for ./build/config.sh.
Bug: 169398826
Signed-off-by: Elliot Berman <eberman@codeaurora.org>
[jstultz: Dropped sorting the config fragment]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Change-Id: Id09967bb06d0652788d17373ade2619a310c9e87
move hook to collect scheduling information and apply vendor's
tuning before task's scheduling priority is changed
Bug: 163431711
Signed-off-by: Frankie Chang <frankie.chang@mediatek.com>
Change-Id: I61a7ab663316c0fbcb28d1b6e523649a6374b492
(cherry picked from commit 5cf5bc7523bd5608590de487de896c1026161a18)
In 5.4.102 the icmpv6_send() was replaced with an inline function.
Bring it back to provide for modules that used this symbol to preserve
the ABI.
Bug: 161946584
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id1a914518f6e850f6bb96b5449c15eda3a7a7fd8
commit ee576c47db60432c37e54b1e2b43a8ca6d3a8dca upstream.
The icmp{,v6}_send functions make all sorts of use of skb->cb, casting
it with IPCB or IP6CB, assuming the skb to have come directly from the
inet layer. But when the packet comes from the ndo layer, especially
when forwarded, there's no telling what might be in skb->cb at that
point. As a result, the icmp sending code risks reading bogus memory
contents, which can result in nasty stack overflows such as this one
reported by a user:
panic+0x108/0x2ea
__stack_chk_fail+0x14/0x20
__icmp_send+0x5bd/0x5c0
icmp_ndo_send+0x148/0x160
In icmp_send, skb->cb is cast with IPCB and an ip_options struct is read
from it. The optlen parameter there is of particular note, as it can
induce writes beyond bounds. There are quite a few ways that can happen
in __ip_options_echo. For example:
// sptr/skb are attacker-controlled skb bytes
sptr = skb_network_header(skb);
// dptr/dopt points to stack memory allocated by __icmp_send
dptr = dopt->__data;
// sopt is the corrupt skb->cb in question
if (sopt->rr) {
optlen = sptr[sopt->rr+1]; // corrupt skb->cb + skb->data
soffset = sptr[sopt->rr+2]; // corrupt skb->cb + skb->data
// this now writes potentially attacker-controlled data, over
// flowing the stack:
memcpy(dptr, sptr+sopt->rr, optlen);
}
In the icmpv6_send case, the story is similar, but not as dire, as only
IP6CB(skb)->iif and IP6CB(skb)->dsthao are used. The dsthao case is
worse than the iif case, but it is passed to ipv6_find_tlv, which does
a bit of bounds checking on the value.
This is easy to simulate by doing a `memset(skb->cb, 0x41,
sizeof(skb->cb));` before calling icmp{,v6}_ndo_send, and it's only by
good fortune and the rarity of icmp sending from that context that we've
avoided reports like this until now. For example, in KASAN:
BUG: KASAN: stack-out-of-bounds in __ip_options_echo+0xa0e/0x12b0
Write of size 38 at addr ffff888006f1f80e by task ping/89
CPU: 2 PID: 89 Comm: ping Not tainted 5.10.0-rc7-debug+ #5
Call Trace:
dump_stack+0x9a/0xcc
print_address_description.constprop.0+0x1a/0x160
__kasan_report.cold+0x20/0x38
kasan_report+0x32/0x40
check_memory_region+0x145/0x1a0
memcpy+0x39/0x60
__ip_options_echo+0xa0e/0x12b0
__icmp_send+0x744/0x1700
Actually, out of the 4 drivers that do this, only gtp zeroed the cb for
the v4 case, while the rest did not. So this commit actually removes the
gtp-specific zeroing, while putting the code where it belongs in the
shared infrastructure of icmp{,v6}_ndo_send.
This commit fixes the issue by passing an empty IPCB or IP6CB along to
the functions that actually do the work. For the icmp_send, this was
already trivial, thanks to __icmp_send providing the plumbing function.
For icmpv6_send, this required a tiny bit of refactoring to make it
behave like the v4 case, after which it was straight forward.
Fixes: a2b78e9b2c ("sunvnet: generate ICMP PTMUD messages for smaller port MTUs")
Reported-by: SinYu <liuxyon@gmail.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/netdev/CAF=yD-LOF116aHub6RMe8vB8ZpnrrnoTdqhobEx+bvoA8AsP0w@mail.gmail.com/T/
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Link: https://lore.kernel.org/r/20210223131858.72082-1-Jason@zx2c4.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 9875cb3c09)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5ca6554f162b3d64d2c4aad80c3382089b2438a4
commit 1faba27f11c8da244e793546a1b35a9b1da8208e upstream.
The W=1 compilation of allmodconfig generates the following warning:
net/ipv6/icmp.c:448:6: warning: no previous prototype for 'icmp6_send' [-Wmissing-prototypes]
448 | void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info,
| ^~~~~~~~~~
Fix it by providing function declaration for builds with ipv6 as a module.
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 354fb7244f)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2d4f57e63640c18bf93c103da0a3b72c67152ed6
commit cc7a21b6fbd945f8d8f61422ccd27203c1fafeb7 upstream.
If IPv6 is builtin, we do not need an expensive indirect call
to reach icmp6_send().
v2: put inline keyword before the type to avoid sparse warnings.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit e528edf1e5)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0d19f581c6360b4317e6934972845f6a39203de5
commit 45942ba890e6f35232727a5fa33d732681f4eb9f upstream.
Because xfrmi is calling icmp from network device context, it should use
the ndo helper so that the rate limiting applies correctly.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit c30e93eee3)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I404cf4d493272eefd88c28b65712bca5f5e12744
commit 67c9a7e1e3ac491b5df018803639addc36f154ba upstream.
Because sunvnet is calling icmp from network device context, it should use
the ndo helper so that the rate limiting applies correctly. While we're
at it, doing the additional route lookup before calling icmp_ndo_send is
superfluous, since this is the job of the icmp code in the first place.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit e1ec06b833)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia0ae7b14d4785c83547824563edb019c30cda79f
commit e0fce6f945a26d4e953a147fe7ca11410322c9fe upstream.
Because gtp is calling icmp from network device context, it should use
the ndo helper so that the rate limiting applies correctly.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Harald Welte <laforge@gnumonks.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit d8d268ce1a)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I87cecb7368e63ad10a3a6a43d990797997019f92
