[Devel] [PATCH RH7 2/2] vxlan: fix fdb_dump index calculation

2016-10-26 Thread Pavel Tikhomirov
From: Atzm Watanabe When too many remotes are bound to an FDB entry, index may not be increased. This problem will be caused on the large scale environment that is based on the unicast default destination, for instance. Signed-off-by: Atzm Watanabe Signed-off-by: David S. Miller Signed-off-by:

[Devel] [PATCH RH7 1/2] net/vxlan: enable support and autoload in a container

2016-10-26 Thread Pavel Tikhomirov
vxlan is safe in CT as: 1) Udp multicast socket to connect to outer word sits in creation net- namespace, and these socket can get packets only forwarded/routed in creation ns. 2) Vxlan device is owned by second netns(could be same as first) as any other network device, so same all packets come t

Re: [Devel] [PATCH RH7 1/2] net/vxlan: enable support and autoload in a container

2016-10-26 Thread Konstantin Khorenko
reviewer? -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 10/26/2016 06:14 PM, Pavel Tikhomirov wrote: vxlan is safe in CT as: 1) Udp multicast socket to connect to outer word sits in creation net- namespace, and these socket can get packets only forwarded/routed in creat

Re: [Devel] [PATCH RH7 1/2] net/vxlan: enable support and autoload in a container

2016-10-26 Thread Pavel Tikhomirov
Andrey, please review. On 10/26/2016 06:14 PM, Pavel Tikhomirov wrote: vxlan is safe in CT as: 1) Udp multicast socket to connect to outer word sits in creation net- namespace, and these socket can get packets only forwarded/routed in creation ns. 2) Vxlan device is owned by second netns(could

[Devel] [PATCH RH7] ms/x86/signal: Remove bogus user_64bit_mode() check from sigaction_compat_abi()

2016-10-26 Thread Dmitry Safonov
The recent introduction of SA_X32/IA32 sa_flags added a check for user_64bit_mode() into sigaction_compat_abi(). user_64bit_mode() is true for native 64-bit processes and x32 processes. Due to that the function returns w/o setting the SA_X32_ABI flag for X32 processes. In consequence the kernel at

[Devel] [PATCH RH7] Fix for 32-bit C/R patches

2016-10-26 Thread Dmitry Safonov
There is backport of mainstream fix for 32-bit C/R patches. Backport it as it fixes x32 support (do not confuse with ia32 support). Not sure if anyone uses x32 - it's quite rare thing, but anyway, let's have it. Dmitry Safonov (1): ms/x86/signal: Remove bogus user_64bit_mode() check from sig

[Devel] [PATCH rh7] ploop: push_backup: ploop_pb_init must always spawn health_monitor

2016-10-26 Thread Maxim Patlasov
Due to a silly mistake, ploop_pb_init forgot to spawn health_monitor thread for full backup. The aftermath is disastrous in case of slow/hanged vz_backup_client: push_backup timeout handler moves backup state from ALIVE to STOPPING, but nobody finalizes hanged requests and moves the state to DEAD (