Commit 718e97c5c843 ("ramips: mt7530 swconfig: fix race condition in
register access") backports a fix which depends on unlocked MMD
accessors, however these were not yet included in Kernel 4.14 and they
were not backported yet.
Fixes commit 718e97c5c843 ("ramips: mt7530 swconfig: fix race condition in register access")
Signed-off-by: David Bauer <mail@david-bauer.net>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
[ Upstream commit f99c9cd9c4 ]
The mt7530_{r,w}32 operation over MDIO uses 3 mdiobus operations and
does not hold a lock, which causes a race condition when multiple
threads try to access a register, they may get unexpected results.
To avoid this, handle the MDIO lock manually, and use the unlocked
__mdiobus_{read,write} in the critical section.
This fixes the "Ghost VLAN" artifact[1] in MT7530/7621 when the VLAN
operation and the swconfig LED link status poll race between each other.
[1] https://forum.openwrt.org/t/mysterious-vlan-ids-on-mt7621-device/64495
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
(cherry picked from commit f99c9cd9c4)
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
3f5080aedd nptl: Do not build nptl/tst-pthread-gdb-attach as PIE
36783141cf nptl: Check for compatible GDB in nptl/tst-pthread-gdb-attach
ea299b62e8 nptl_db: Support different libpthread/ld.so load orders (bug 27744)
162df872f0 x86: tst-cpu-features-supports.c: Update AMX check
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
This kmod is similar to macvlan with the difference being that the
endpoints have the same mac address.
It is useful on cloud where only one mac address allowed on port,
where macvlan not works but ipvlan would.
One use case is where multiple IPs and gateways assign on one net port
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
When running multiple instances of dnsmasq, for example one being for the lan
and another for a guest network, it might not be desirable to have the same dns names
configured in both networks
Signed-off-by: João Henriques <joaoh88@gmail.com>
9df230a Zero checksum handling (#25)
7688102 skip generating a UDP4 csum if the UDP6 csum is 0 and zero_csum_pass is set
4a9e4b1 zero csum: avoid calling the checksum adjustment function if udp csum is zero
2de14c5 add a module argument to skip checksum adjust for UDP if checksum is zero
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Update to the latest stable upstream version.
Drop unneeded make variables to remove redundant assignments seen during
invocation of package Makefile.
Also remove the following patch now included upstream:
* 200-fix-install-param-order-on-macos.patch
Compile and run-tested on malta/mips32be, using bpftool directly and also
libbpf (linked with tc) to inspect and load simple eBPF programs.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Rename feature variable clang-bpf-global-var following upstream changes.
This restores the HAVE_CLANG feature override and should avoid rare build
errors where a recent host clang and BTF-enabled host kernel are present.
Fixes: 23be333401 ("bpftools: update to 5.10.10")
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
This kmod is similar to macvlan with the difference being that the
endpoints have the same mac address.
It is useful on cloud where only one mac address allowed on port,
where macvlan not works but ipvlan would.
One use case is where multiple IPs and gateways assign on one net port
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
Skip building Makefile targets that aren't packaged: tipc, dcb, ifstat,
rtacct, lnstat, and man. Also, only compile targets needed for the current
build variant i.e. don't compile 'tc' when building an 'ip' variant and
vice versa.
These changes reduce typical build times by over 30%:
$ make package/iproute2/clean && time make -j8 package/iproute2/compile
(old)
...
real 2m24.985s
user 3m12.537s
sys 0m26.677s
(new)
...
real 1m36.945s
user 2m8.734s
sys 0m20.046s
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
For some reason, one of the configure checks results in some infinite
loop and ends up spawning endless gcc processes, causing OOM. Just pass
a configure var to avoid it.
Same fix as 6e23813c1e
Signed-off-by: Rosen Penev <rosenp@gmail.com>
As the name suggests, act_gact has the generic actions such as dropping
and accepting packets, so move it into kmod-sched-core.
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
There are linux firmwares packages for 43362, 43430 and 43455 which shouldn't
be installed at the same time as Cypress firmwares.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
The mt7530_{r,w}32 operation over MDIO uses 3 mdiobus operations and
does not hold a lock, which causes a race condition when multiple
threads try to access a register, they may get unexpected results.
To avoid this, handle the MDIO lock manually, and use the unlocked
__mdiobus_{read,write} in the critical section.
This fixes the "Ghost VLAN" artifact[1] in MT7530/7621 when the VLAN
operation and the swconfig LED link status poll race between each other.
[1] https://forum.openwrt.org/t/mysterious-vlan-ids-on-mt7621-device/64495
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
This patch fixes a DIV/0 error which was introduced in 4.14.225
This patch was forgotten in upstream <= 4.14 and is now queued for
future release.
Signed-off-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
