linux-sg2042/tools/hv
Dexuan Cui 4300f26492 tools: hv: ignore ENOBUFS and ENOMEM in the KVP daemon
Under high memory pressure and very high KVP R/W test pressure, the netlink
recvfrom() may transiently return ENOBUFS to the daemon -- we found this
during a 2-week stress test.

We'd better not terminate the daemon on the failure, because a typical KVP
user will re-try the R/W and hopefully it will succeed next time.

We can also ignore the errors on sending.

Cc: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Dexuan Cui <decui@microsoft.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-26 19:01:12 -08:00
..
Makefile Adding makefile for tools/hv 2014-02-15 11:52:35 -08:00
hv_fcopy_daemon.c tools: hv: introduce -n/--no-daemon option 2014-11-07 10:21:44 -08:00
hv_get_dhcp_info.sh Tools: hv: Add an example script to retrieve dhcp state 2012-09-10 16:42:32 -07:00
hv_get_dns_info.sh Tools: hv: Add an example script to retrieve DNS entries 2012-09-04 15:59:27 -07:00
hv_kvp_daemon.c tools: hv: ignore ENOBUFS and ENOMEM in the KVP daemon 2014-11-26 19:01:12 -08:00
hv_set_ifconfig.sh tools: hv: Fix how ifcfg-* file is created 2013-01-17 11:47:21 -08:00
hv_vss_daemon.c Tools: hv: vssdaemon: skip all filesystems mounted readonly 2014-11-26 19:01:11 -08:00