Add handling for sending and receiving MP_FASTCLOSE suboption.
Signed-off-by: Geliang Tang
---
net/mptcp/options.c | 16
net/mptcp/protocol.h | 2 ++
2 files changed, 18 insertions(+)
diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index 82b3d7c566b4..a99b3989fec1 1006
On Mon, Jun 15, 2020 at 10:04:30PM -0700, Andrii Nakryiko wrote:
> During recent refactorings, bpf_probe_read_kernel_str() started returning 0 on
> success, instead of amount of data successfully read. This majorly breaks
> applications relying on bpf_probe_read_kernel_str() and bpf_probe_read_str(
Add handling for sending and receiving MP_FAIL suboption.
Signed-off-by: Geliang Tang
---
net/mptcp/options.c | 18 ++
net/mptcp/protocol.h | 2 ++
2 files changed, 20 insertions(+)
diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index cc3039f0ac43..82b3d7c566b4 100644
Add handling for sending and receiving MP_PRIO suboption.
Signed-off-by: Geliang Tang
---
net/mptcp/options.c | 14 ++
net/mptcp/protocol.h | 5 +
2 files changed, 19 insertions(+)
diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index 490b92534afc..cc3039f0ac43 100644
-
Add handling for sending and receiving the MP_PRIO, MP_FAIL, and
MP_FASTCLOSE suboptions.
Geliang Tang (3):
mptcp: add MP_PRIO suboption handling
mptcp: add MP_FAIL suboption handling
mptcp: add MP_FASTCLOSE suboption handling
net/mptcp/options.c | 48 +
Hi,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.8-rc1 next-20200616]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option t
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.8-rc1 next-20200616]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specif
On Mon 15-06-20 21:57:16, Waiman Long wrote:
> The kzfree() function is normally used to clear some sensitive
> information, like encryption keys, in the buffer before freeing it back
> to the pool. Memset() is currently used for the buffer clearing. However,
> it is entirely possible that the comp
There wasn't a way to get a qdisc info by handle or parent, only full
dump of qdisc's with following grep/sed usage.
The 'qdisc get' command have been added.
tc qdisc { show | get } [ dev STRING ] [ QDISC_ID ] [ invisible ]
QDISC_ID := { root | ingress | handle QHANDLE | parent CLASSID }
This
On Mon, Jun 15, 2020 at 03:13:15PM -0700, Eric Biggers wrote:
> This series consolidates and modernizes the lists of crypto algorithms
> that are selected by the IPsec kconfig options, and adds CRYPTO_SEQIV
> since it no longer gets selected automatically by other things.
>
> See previous discussi
Hi Marcel,
https://patchwork.kernel.org/patch/11606491/ was uploaded for review.
Thanks,
Miao
On Fri, Jun 12, 2020 at 11:17 PM Marcel Holtmann wrote:
>
> Hi Miao-chen,
>
> > The name in the mgmt-api.txt doc is "Add Advertisement Patterns
> > Monitor Command", and Luiz changed the name from
> >
From: Martin
Code to initialize the conf structure while gathering the configuration
of the device was missing.
Fixes: 571912c69f0e ("net: UDP tunnel encapsulation module for tunnelling
different protocols like MPLS, IP, NSH etc.")
Signed-off-by: Martin
---
drivers/net/bareudp.c | 2 ++
1 fil
On Tue, Jun 16, 2020 at 05:29:41AM +, Sargun Dhillon wrote:
> On Mon, Jun 15, 2020 at 08:25:15PM -0700, Kees Cook wrote:
> > +/**
> > + * __fd_install_received() - Install received file into file descriptor
> > table
> > + *
> > + * @fd: fd to install into (if negative, a new fd will be alloca
On Mon, Jun 15, 2020 at 08:25:15PM -0700, Kees Cook wrote:
> In preparation for users of the "install a received file" logic outside
> of net/ (pidfd and seccomp), relocate and rename __scm_install_fd() from
> net/core/scm.c to __fd_install_received() in fs/file.c, and provide a
> wrapper named fd_
Add selftest that validates variable-length data reading and concatentation
with one big shared data array. This is a common pattern in production use for
monitoring and tracing applications, that potentially can read a lot of data,
but usually reads much less. Such pattern allows to determine prec
During recent refactorings, bpf_probe_read_kernel_str() started returning 0 on
success, instead of amount of data successfully read. This majorly breaks
applications relying on bpf_probe_read_kernel_str() and bpf_probe_read_str()
and their results. Fix this by returning actual number of bytes read.
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.8-rc1 next-20200615]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base'
The remove function does not destroy all
BM Pools when per cpu pool is active.
When reloading the mvpp2 as a module the BM Pools
are still active in hardware and due to the bug
have twice the size now old + new.
This eventually leads to a kernel crash.
v2:
* add Fixes tag
Fixes: 7d04b0b13b11 ("
On Tue, 9 Jun 2020 13:45:53 +0100, Kieran Bingham wrote:
> I wouldn't normally go through spelling fixes, but I caught sight of
> this typo twice, and then foolishly grepped the tree for it, and saw how
> pervasive it was.
>
> so here I am ... fixing a typo globally... but with an addition in
> s
On Mon, Jun 15, 2020 at 7:43 AM Lorenz Bauer wrote:
>
> On Fri, 12 Jun 2020 at 23:36, Alexei Starovoitov
> wrote:
> >
> > On Fri, Jun 12, 2020 at 9:02 AM Lorenz Bauer wrote:
> > >
> > > Using BPF_PROG_ATTACH on a flow dissector program supports neither flags
> > > nor target_fd but accepts any v
On Tue, Jun 16, 2020 at 11:05:02AM +1000, Herbert Xu wrote:
> On Tue, Jun 16, 2020 at 10:34:40AM +1000, Stephen Rothwell wrote:
> > [Just adding Herbert to cc]
> >
> > On Tue, 16 Jun 2020 10:33:30 +1000 Stephen Rothwell
> > wrote:
> > >
> > > Hi all,
> > >
> > > After merging the vfs tree, toda
On Mon, Jun 15, 2020 at 09:57:16PM -0400, Waiman Long wrote:
> The kzfree() function is normally used to clear some sensitive
> information, like encryption keys, in the buffer before freeing it back
> to the pool. Memset() is currently used for the buffer clearing. However,
> it is entirely possib
From: wenxu
The cleanup operation based on the setup callback. But in the mlx5e
driver there are tc and flowtable indrict setup callback and shared
the same release callbacks. So when the representor is removed,
then identify the indirect flow_blocks that need to be removed by
the release callb
From: wenxu
When a indr device add in offload success. The block->nooffloaddevcnt
should be 0. After the representor go away. When the dir device go away
the flow_block UNBIND operation with -EOPNOTSUPP which lead the warning
dmesg log.
The block->nooffloaddevcnt should always count for indr bl
In preparation for users of the "install a received file" logic outside
of net/ (pidfd and seccomp), relocate and rename __scm_install_fd() from
net/core/scm.c to __fd_install_received() in fs/file.c, and provide a
wrapper named fd_install_received_user(), as future patches will change
the interfac
Expand __fd_install_received() with support for replace_fd() for the
coming seccomp "addfd" ioctl(). Add new wrapper fd_replace_received()
for the new mode and update existing wrappers to retain old mode.
Signed-off-by: Kees Cook
---
fs/file.c| 22 --
include/linu
For both pidfd and seccomp, the __user pointer is not used. Update
__fd_install_received() to make writing to ufd optional. (ufd
itself cannot checked for NULL because this changes the SCM_RIGHTS
interface behavior.) In these cases, the new fd needs to be returned
on success. Update the existing c
The user_trap_syscall() helper creates a filter with
SECCOMP_RET_USER_NOTIF. To avoid confusion with SECCOMP_RET_TRAP, rename
the helper to user_notif_syscall().
Additionally fix a redundant "return" after XFAIL.
Signed-off-by: Kees Cook
---
tools/testing/selftests/seccomp/seccomp_bpf.c | 60 ++
From: Sargun Dhillon
Test whether we can add file descriptors in response to notifications.
This injects the file descriptors via notifications, and then uses
kcmp to determine whether or not it has been successful.
It also includes some basic sanity checking for arguments.
Signed-off-by: Sargu
Hello!
This is a bit of thread-merge between [1] and [2]. tl;dr: add a way for
a seccomp user_notif process manager to inject files into the managed
process in order to handle emulation of various fd-returning syscalls
across security boundaries. Containers folks and Chrome are in need
of the feat
When SECCOMP_IOCTL_NOTIF_ID_VALID was first introduced it had the wrong
direction flag set. While this isn't a big deal as nothing currently
enforces these bits in the kernel, it should be defined correctly. Fix
the define and provide support for the old command until it is no longer
needed for bac
From: Sargun Dhillon
This adds a seccomp notifier ioctl which allows for the listener to
"add" file descriptors to a process which originated a seccomp user
notification. This allows calls like mount, and mknod to be "implemented",
as the return value, and the arguments are data in memory. On the
Duplicate the cleanups from commit 2618d530dd8b ("net/scm: cleanup
scm_detach_fds") into the compat code.
Move the check added in commit 1f466e1f15cf ("net: cleanly handle kernel
vs user buffers for ->msg_control") to before the compat call, even
though it should be impossible for an in-kernel cal
The sock counting (sock_update_netprioidx() and sock_update_classid()) was
missing from pidfd's implementation of received fd installation. Replace
the open-coded version with a call to the new fd_install_received()
helper.
Fixes: 8649c322f75c ("pid: Implement pidfd_getfd syscall")
Signed-off-by:
This patch is based on discussions[1] with Sargun Dhillon, Christian
Brauner, and David Laight. Instead of building size into the addfd
structure, make it a function of the ioctl command (which is how sizes are
normally passed to ioctls). To support forward and backward compatibility,
just mask out
The seccomp tests are a bit noisy without CONFIG_CHECKPOINT_RESTORE (due
to missing the kcmp() syscall). The seccomp tests are more accurate with
kcmp(), but it's not strictly required. Refactor the tests to use
alternatives (comparing fd numbers), and provide a central test for
kcmp() so there is
From: wenxu
When a indr device add in offload success. After the representor
go away. All the flow_block_cb cleanup but miss del form driver
list.
Fixes: 0fdcf78d5973 ("net: use flow_indr_dev_setup_offload()")
Signed-off-by: wenxu
---
net/netfilter/nf_flow_table_offload.c | 1 +
net/netfilter/
From: wenxu
In the function __flow_block_indr_cleanup, The match stataments
this->cb_priv == cb_priv is always false, the flow_block_cb->cb_priv
is totally different data with the flow_indr_dev->cb_priv.
Store the representor cb_priv to the flow_block_cb->indr.cb_priv in
the driver.
Fixes: 1fac
From: wenxu
v2:
patch2: store the cb_priv of representor to the flow_block_cb->indr.cb_priv
in the driver. And make the correct check with the statments
this->indr.cb_priv == cb_priv
patch4: del the driver list only in the indriect cleanup callbacks
v3:
add the cover letter and changlogs.
This
On 5/29/20 12:12 PM, Jason Gunthorpe wrote:
On Thu, May 28, 2020 at 01:21:33PM -0700, santosh.shilim...@oracle.com wrote:
On 5/28/20 12:45 PM, Jason Gunthorpe wrote:
From: Max Gurtovoy
Use FRWR method for memory registration by default and remove the ancient
and unsafe FMR method.
Signed-off
From: xidongwang
The stack object “zone_limit” has 3 members. In function
ovs_ct_limit_get_default_limit(), the member "count" is
not initialized and sent out via “nla_put_nohdr”.
Signed-off-by: xidongwang
---
net/openvswitch/conntrack.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/
From: yunaixin
The BMA software is a system management software offered by Huawei. It supports
the status monitoring, performance monitoring, and event monitoring of various
components, including server CPUs, memory, hard disks, NICs, IB cards, PCIe
cards, RAID controller cards, and optical mo
From: yunaixin
The BMA software is a system management software offered by Huawei. It supports
the status monitoring, performance monitoring, and event monitoring of various
components, including server CPUs, memory, hard disks, NICs, IB cards, PCIe
cards, RAID controller cards, and optical mo
From: yunaixin
The BMA software is a system management software offered by Huawei. It supports
the status monitoring, performance monitoring, and event monitoring of various
components, including server CPUs, memory, hard disks, NICs, IB cards, PCIe
cards, RAID controller cards, and optical mo
From: David Miller Sent: Tuesday, June 16, 2020 4:42 AM
> From: Navid Emamdoost
> Date: Sun, 14 Jun 2020 00:38:01 -0500
>
> > in fec_enet_mdio_read, fec_enet_mdio_write, fec_enet_get_regs,
> > fec_enet_open and fec_drv_remove, pm_runtime_get_sync is called which
> > increments the counter even i
As said by Linus:
A symmetric naming is only helpful if it implies symmetries in use.
Otherwise it's actively misleading.
In "kzalloc()", the z is meaningful and an important part of what the
caller wants.
In "kzfree()", the z is actively detrimental, because maybe in the
future we r
In btrfs_ioctl_get_subvol_info(), there is a classic case where kzalloc()
was incorrectly paired with kzfree(). According to David Sterba, there
isn't any sensitive information in the subvol_info that needs to be
cleared before freeing. So kfree_sensitive() isn't really needed,
use kfree() instead.
v4:
- Break out the memzero_explicit() change as suggested by Dan Carpenter
so that it can be backported to stable.
- Drop the "crypto: Remove unnecessary memzero_explicit()" patch for
now as there can be a bit more discussion on what is best. It will be
introduced as a separate pa
The kzfree() function is normally used to clear some sensitive
information, like encryption keys, in the buffer before freeing it back
to the pool. Memset() is currently used for the buffer clearing. However,
it is entirely possible that the compiler may choose to optimize away the
memory clearing
I got a memleak report when doing some fuzz test:
unreferenced object 0x888112584000 (size 13599):
comm "ip", pid 3048, jiffies 4294911734 (age 343.491s)
hex dump (first 32 bytes):
74 61 70 30 00 00 00 00 00 00 00 00 00 00 00 00 tap0
00 ee d9 19 81 88 ff ff 00 00 00 00
On Mon, Jun 15, 2020 at 3:21 PM David Christensen
wrote:
>
> On 6/15/20 1:45 PM, Michael Chan wrote:
> > On Mon, Jun 15, 2020 at 12:01 PM David Christensen
> > wrote:
> >>
> >> The driver function tg3_io_error_detected() calls napi_disable twice,
> >> without an intervening napi_enable, when the
From: Era Mayflower
Date: Tue, 16 Jun 2020 00:41:14 +0900
> + if (tb_sa[MACSEC_SA_ATTR_PN]) {
validate_add_rxsa() requires that MACSET_SA_ATTR_PN be non-NULL, so
you don't need to add this check here.
From: Taehee Yoo
Date: Mon, 15 Jun 2020 15:07:51 +
> In the datapath, the ip6gre_tunnel_lookup() is used and it internally uses
> fallback tunnel device pointer, which is fb_tunnel_dev.
> This pointer is protected by RTNL. It's not enough to be used
> in the datapath.
> So, this pointer would
If the driver is busy resetting queues after a change in
MTU or queue parameters, don't bother checking the link,
wait until the next watchdog cycle.
Fixes: 987c0871e8ae ("ionic: check for linkup in watchdog")
Signed-off-by: Shannon Nelson
---
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 3
From: guodeqing
Date: Tue, 16 Jun 2020 09:00:50 +0800
> ie.,
> $ ifconfig eth0 6.6.6.6 netmask 255.255.255.0
>
> $ ip rule add from 6.6.6.6 table
>
> $ ip route add 9.9.9.9 via 6.6.6.6
>
> $ ping -I 6.6.6.6 9.9.9.9
> PING 9.9.9.9 (9.9.9.9) from 6.6.6.6 : 56(84) bytes of data.
>
> 3 packe
From: David Miller
Date: Mon, 15 Jun 2020 18:11:29 -0700 (PDT)
> Because you removed this devm_kzalloc() code, vsc8531 is never initialized.
You also need to provide a proper header posting when you repost this series
after fixing this bug.
From: Heiko Stuebner
Date: Mon, 15 Jun 2020 16:44:59 +0200
> static int vsc8584_probe(struct phy_device *phydev)
> {
> struct vsc8531_private *vsc8531;
> + int rc;
> u32 default_mode[4] = {VSC8531_LINK_1000_ACTIVITY,
> VSC8531_LINK_100_ACTIVITY, VSC8531_LINK_ACTIVITY,
>
Added ASIX S/W, Louis in the CC loop.
---
Best regards,
Allan Chou
ASIX Electronics Corporation
TEL: 886-3-5799500 ext.228
FAX: 886-3-5799558
E-mail: al...@asix.com.tw
https://www.asix.com.tw/
-Original Message-
From: David Miller
Sent: Tuesday, June 16, 2020 3:52 AM
To: j...@ozl
From: Wei Yongjun
Date: Mon, 15 Jun 2020 09:35:22 +0800
> socket malloced by sock_create_kern() should be release before return
> in the error handling, otherwise it cause memory leak.
>
> unreferenced object 0x88810910c000 (size 1216):
> comm "0003_test_m", pid 12238, jiffies 4295050
From: Roi Dayan
Date: Sun, 14 Jun 2020 14:12:47 +0300
> Some exported functions from act_ct and nf_flow_table being used in mlx5_core.
> This leads that mlx5 module always require act_ct and nf_flow_table modules.
> Those small exported functions can be moved to the header files to
> avoid this m
On Tue, Jun 16, 2020 at 10:34:40AM +1000, Stephen Rothwell wrote:
> [Just adding Herbert to cc]
>
> On Tue, 16 Jun 2020 10:33:30 +1000 Stephen Rothwell
> wrote:
> >
> > Hi all,
> >
> > After merging the vfs tree, today's linux-next build (x86_64 allmodconfig)
> > failed like this:
Thanks Steph
ie.,
$ ifconfig eth0 6.6.6.6 netmask 255.255.255.0
$ ip rule add from 6.6.6.6 table
$ ip route add 9.9.9.9 via 6.6.6.6
$ ping -I 6.6.6.6 9.9.9.9
PING 9.9.9.9 (9.9.9.9) from 6.6.6.6 : 56(84) bytes of data.
3 packets transmitted, 0 received, 100% packet loss, time 2079ms
$ arp
Address H
From: Vladimir Oltean
Date: Tue, 16 Jun 2020 00:55:50 +0300
> On Mon, 15 Jun 2020 at 22:33, Davide Caratti wrote:
>>
>> assigning a dummy value of 'clock_id' to avoid cancellation of the cycle
>> timer before its initialization was a temporary solution, and we still
>> need to handle the case wh
Got it, thanks David, so it is only one way to do it by ourselves :-), yes
performance has to been hurt by consistent hashing, but I also found consistent
hashing can't make sure the flows are always dispatched to the server which is
handling them, it can just ensure most of cases are so. For o
This adds the request handler of MGMT_OP_REMOVE_ADV_MONITOR command.
Note that the controller-based monitoring is not yet in place. This
removes the internal monitor(s) without sending HCI traffic, so the
request returns immediately.
The following test was performed.
- Issue btmgmt advmon-remove w
This notifies management sockets on MGMT_EV_ADV_MONITOR_ADDED event.
The following test was performed.
- Start two btmgmt consoles, issue a btmgmt advmon-add command on one
console and observe a MGMT_EV_ADV_MONITOR_ADDED event on the other
Signed-off-by: Miao-chen Chou
---
Changes in v5: None
C
This adds the request handler of MGMT_OP_READ_ADV_MONITOR_FEATURES
command. Since the controller-based monitoring is not yet in place, this
report only the supported features but not the enabled features.
The following test was performed.
- Issuing btmgmt advmon-features.
Signed-off-by: Miao-chen
This calls hci_update_background_scan() when there is any update on the
advertisement monitors. If there is at least one advertisement monitor,
the filtering policy of scan parameters should be 0x00. This also reports
device found mgmt events if there is at least one monitor.
The following cases w
This adds the request handler of MGMT_OP_ADD_ADV_PATTERNS_MONITOR command.
Note that the controller-based monitoring is not yet in place. This tracks
the content of the monitor without sending HCI traffic, so the request
returns immediately.
The following manual test was performed.
- Issue btmgmt
This adds support for Advertisement Monitor API. Here are the commands
and events added.
- Read Advertisement Monitor Feature command
- Add Advertisement Pattern Monitor command
- Remove Advertisement Monitor command
- Advertisement Monitor Added event
- Advertisement Monitor Removed event
Signed-
This notifies management sockets on MGMT_EV_ADV_MONITOR_REMOVED event.
The following test was performed.
- Start two btmgmt consoles, issue a btmgmt advmon-remove command on one
console and observe a MGMT_EV_ADV_MONITOR_REMOVED event on the other.
Signed-off-by: Miao-chen Chou
---
Changes in v5
On 6/16/20 12:53 AM, Andrii Nakryiko wrote:
Add symbolic name "ringbuf" to map to BPF_MAP_TYPE_RINGBUF. Without this,
users will see "type 27" instead of "ringbuf" in `map show` output.
Signed-off-by: Andrii Nakryiko
Applied, thanks!
On 6/15/20 11:49 PM, Andrii Nakryiko wrote:
Fix definition of bpf_ringbuf_output() in UAPI header comments, which is used
to generate libbpf's bpf_helper_defs.h header. Return value is a number (erro
code), not a pointer.
Fixes: 457f44363a88 ("bpf: Implement BPF ring buffer and verifier support
On Tue, 9 Jun 2020 13:45:53 +0100, Kieran Bingham wrote:
> I wouldn't normally go through spelling fixes, but I caught sight of
> this typo twice, and then foolishly grepped the tree for it, and saw how
> pervasive it was.
>
> so here I am ... fixing a typo globally... but with an addition in
> sc
On Mon, 15 Jun 2020 22:29:28 +0300
Anton Danilov wrote:
> There wasn't a way to get a qdisc info by handle or parent, only full
> dump of qdisc's with following grep/sed usage.
>
> The 'qdisc get' command have been added.
>
> tc qdisc { show | get } [ dev STRING ] [ QDISC_ID ] [ invisible ]
>
Use array_size() helper instead of the open-coded version in
copy_to_user(). These sorts of multiplication factors need to
be wrapped in array_size().
This issue was found with the help of Coccinelle and, audited and fixed
manually.
Addresses-KSPP-ID: https://github.com/KSPP/linux/issues/83
Signe
Add symbolic name "ringbuf" to map to BPF_MAP_TYPE_RINGBUF. Without this,
users will see "type 27" instead of "ringbuf" in `map show` output.
Signed-off-by: Andrii Nakryiko
---
tools/bpf/bpftool/map.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool
On 6/15/20 12:56 AM, Yi Yang (杨燚)-云服务集团 wrote:
> My next hops are final real servers but not load balancers, say we sets
> maximum number of servers to 64, but next hop entry is added or removed
> dynamically, we are unlikely to know them beforehand. I can't understand how
> user space can attai
On 6/15/20 1:45 PM, Michael Chan wrote:
On Mon, Jun 15, 2020 at 12:01 PM David Christensen
wrote:
The driver function tg3_io_error_detected() calls napi_disable twice,
without an intervening napi_enable, when the number of EEH errors exceeds
eeh_max_freezes, resulting in an indefinite sleep wh
From: Eric Biggers
The crypto algorithms selected by the ESP and AH kconfig options are
out-of-date with the guidance of RFC 8221, which lists the legacy
algorithms MD5 and DES as "MUST NOT" be implemented, and some more
modern algorithms like AES-GCM and HMAC-SHA256 as "MUST" be implemented.
But
This series consolidates and modernizes the lists of crypto algorithms
that are selected by the IPsec kconfig options, and adds CRYPTO_SEQIV
since it no longer gets selected automatically by other things.
See previous discussion at
https://lkml.kernel.org/netdev/20200604192322.22142-1-ebigg...@ker
From: Eric Biggers
Instead of duplicating the algorithm selections between INET_AH and
INET6_AH and between INET_ESP and INET6_ESP, create new tristates
XFRM_AH and XFRM_ESP that do the algorithm selections, and make these be
selected by the corresponding INET* options.
Suggested-by: Herbert Xu
From: Eric Biggers
Commit f23efcbcc523 ("crypto: ctr - no longer needs CRYPTO_SEQIV") made
CRYPTO_CTR stop selecting CRYPTO_SEQIV. This breaks IPsec for most
users since GCM and several other encryption algorithms require "seqiv"
-- and RFC 8221 lists AES-GCM as "MUST" be implemented.
Just make
On Mon, 15 Jun 2020 at 22:33, Davide Caratti wrote:
>
> assigning a dummy value of 'clock_id' to avoid cancellation of the cycle
> timer before its initialization was a temporary solution, and we still
> need to handle the case where act_gate timer parameters are changed by
> commands like the fol
Fix definition of bpf_ringbuf_output() in UAPI header comments, which is used
to generate libbpf's bpf_helper_defs.h header. Return value is a number (erro
code), not a pointer.
Fixes: 457f44363a88 ("bpf: Implement BPF ring buffer and verifier support for
it")
Signed-off-by: Andrii Nakryiko
---
On Mon, Jun 15, 2020 at 6:06 AM Daniël Sonck wrote:
>
> Op zo 14 jun. 2020 om 22:43 schreef Daniël Sonck :
> >
> > Hello,
> >
> > Op zo 14 jun. 2020 om 20:29 schreef Cong Wang :
> > >
> > > Hello,
> > >
> > > On Sun, Jun 14, 2020 at 5:39 AM Daniël Sonck wrote:
> > > >
> > > > Hello,
> > > >
> > >
On Sat, Jun 13, 2020 at 9:03 AM Taehee Yoo wrote:
>
> On Thu, 11 Jun 2020 at 08:21, Cong Wang wrote:
> >
>
> Hi Cong :)
>
> > On Wed, Jun 10, 2020 at 7:48 AM Taehee Yoo wrote:
> > >
> > > On Tue, 9 Jun 2020 at 06:53, Cong Wang wrote:
> > > >
> > > > + lockdep_set_class_and_subclass(&dev->
Use vzalloc/vzalloc_node instead of the vmalloc/vzalloc_node and memset.
Also, notice that vzalloc_node() function has no 2-factor argument form
to calculate the size for the allocation, so multiplication factors need
to be wrapped in array_size().
This issue was found with the help of Coccinelle
This patch adds a configurable LE autoconnect timeout.
Signed-off-by: Alain Michaud
---
Changes in v1:
Fixing longer than 80 char line.
include/net/bluetooth/hci_core.h | 1 +
net/bluetooth/hci_core.c | 1 +
net/bluetooth/hci_event.c| 2 +-
net/bluetooth/hci_request.c |
Hi Heiko,
I love your patch! Perhaps something to improve:
[auto build test WARNING on net-next/master]
[also build test WARNING on sparc-next/master net/master linus/master v5.8-rc1
next-20200615]
[cannot apply to robh/for-next]
[if your patch is applied to the wrong git tree, please drop us a
Hi Davide,
On Mon, 15 Jun 2020 at 22:31, Davide Caratti wrote:
>
> it is possible to see a KASAN use-after-free, immediately followed by a
> NULL dereference crash, with the following command:
>
> # tc action add action gate index 3 cycle-time 1ns \
> > cycle-time-ext 1ns clocki
From: Vladimir Oltean
Date: Sun, 14 Jun 2020 23:54:09 +0300
> From: Vladimir Oltean
>
> It isn't actually described clearly at all in UM10944.pdf, but on TX of
> a management frame (such as PTP), this needs to happen:
>
> - The destination MAC address (i.e. 01-80-c2-00-00-0e), along with the
>
On Mon, Jun 15, 2020 at 12:01 PM David Christensen
wrote:
>
> The driver function tg3_io_error_detected() calls napi_disable twice,
> without an intervening napi_enable, when the number of EEH errors exceeds
> eeh_max_freezes, resulting in an indefinite sleep while holding rtnl_lock.
>
> The funct
From: Sven Auhagen
Date: Sun, 14 Jun 2020 09:19:17 +0200
> The ethtool rx and tx queue statistics are reporting wrong values.
> Fix reading out the correct ones.
>
> Signed-off-by: Sven Auhagen
Applied and queued up for -stable, thank you.
Hi!
The Netfilter project proudly presents:
nftables 0.9.6
This release fixes vmap support which broke in 0.9.5.
You can download this new release from:
https://www.netfilter.org/projects/nftables/downloads.html#nftables-0.9.6
https://www.netfilter.org/pub/nftables/
To build the code,
From: Navid Emamdoost
Date: Sun, 14 Jun 2020 00:48:03 -0500
> in macb_mdio_write, macb_mdio_read, and at91ether_open,
> pm_runtime_get_sync is called which increments the counter even in case of
> failure, leading to incorrect ref count.
> In case of failure, decrement the ref count before return
From: Navid Emamdoost
Date: Sun, 14 Jun 2020 00:38:01 -0500
> in fec_enet_mdio_read, fec_enet_mdio_write, fec_enet_get_regs,
> fec_enet_open and fec_drv_remove, pm_runtime_get_sync is called which
> increments the counter even in case of failure, leading to incorrect
> ref count. In case of failu
From: Sergei Shtylyov
Date: Sat, 13 Jun 2020 23:59:30 +0300
> Subject: MAINTAINERS: switch to my private email for Renesas Ethernet drivers
>
> I no longer work for Cogent Embedded (but my old email still works :-)),
> and still would like to continue looking after the Renesas Ethernet drivers
>
From: Aditya Pakki
Date: Fri, 12 Jun 2020 15:27:55 -0500
> In rocker_dma_rings_init, the goto blocks in case of errors
> caused by the functions rocker_dma_cmd_ring_waits_alloc() and
> rocker_dma_ring_create() are incorrect. The patch fixes the
> order consistent with cleanup in rocker_dma_rings_
From: Aditya Pakki
Date: Fri, 12 Jun 2020 15:01:54 -0500
> In case of failure of check_expect_hints_stats(), the resources
> allocated by objagg_hints_get should be freed. The patch fixes
> this issue.
>
> Signed-off-by: Aditya Pakki
Applied.
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