config HAVE_LIVEPATCH bool help Arch supports kernel live patching config LIVEPATCH bool "Kernel Live Patching" depends on DYNAMIC_FTRACE_WITH_REGS depends on MODULES depends on SYSFS depends on KALLSYMS_ALL depends on HAVE_LIVEPATCH help Say Y here if you want to support kernel live patching. This option has no runtime impact until a kernel "patch" module uses the interface provided by this option to register a patch, causing calls to patched functions to be redirected to new function code contained in the patch module. net-next.git Git repository'/>
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authorXin Long <lucien.xin@gmail.com>2017-02-03 17:37:06 +0800
committerDavid S. Miller <davem@davemloft.net>2017-02-06 11:57:15 -0500
commitd15c9ede6123dbce14c17eb9ced229e488002735 (patch)
treed887e8b7b88852113924a35bf7025a6eb06ff5bc /net
parent3bc32d0396d2a7214cb1d758df129bb781f7aa14 (diff)
sctp: process fwd tsn chunk only when prsctp is enabled
This patch is to check if asoc->peer.prsctp_capable is set before processing fwd tsn chunk, if not, it will return an ERROR to the peer, just as rfc3758 section 3.3.1 demands. Reported-by: Julian Cordes <julian.cordes@gmail.com> Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/sctp/sm_statefuns.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c