[Internal review][PATCH stable v5.4 1/2] ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition

2021-01-29 Thread Aviraj CJ
CODE NAME/DESCRIPTION 3 IPv6 First Fragment has incomplete IPv6 Header Chain Signed-off-by: Hangbin Liu Signed-off-by: Jakub Kicinski Signed-off-by: Aviraj CJ --- include/uapi/linux/icmpv6.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/icmpv6.h b/include

[Internal review][PATCH stable v5.4 2/2] IPv6: reply ICMP error if the first fragment don't include all headers

2021-01-29 Thread Aviraj CJ
ineligible() return true. So I added a check in is_ineligible() to let fragment packet with nexthdr ICMP but no ICMP header return false. Signed-off-by: Hangbin Liu Signed-off-by: Jakub Kicinski Signed-off-by: Aviraj CJ --- net/ipv6/icmp.c | 8 +++- net/ipv6/reassem

[PATCH stable v5.4 1/2] ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition

2021-01-30 Thread Aviraj CJ
CODE NAME/DESCRIPTION 3 IPv6 First Fragment has incomplete IPv6 Header Chain Signed-off-by: Hangbin Liu Signed-off-by: Jakub Kicinski Signed-off-by: Aviraj CJ --- include/uapi/linux/icmpv6.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/icmpv6.h b/include

[PATCH stable v5.4 2/2] IPv6: reply ICMP error if the first fragment don't include all headers

2021-01-30 Thread Aviraj CJ
ineligible() return true. So I added a check in is_ineligible() to let fragment packet with nexthdr ICMP but no ICMP header return false. Signed-off-by: Hangbin Liu Signed-off-by: Jakub Kicinski Signed-off-by: Aviraj CJ --- net/ipv6/icmp.c | 8 +++- net/ipv6/reassem

[PATCH stable v4.19] tipc: clean up skb list lock handling on send path

2020-07-22 Thread Aviraj CJ
viewed-by: Xin Long Signed-off-by: David S. Miller [acj: backport v4.19 -stable - adjust context - skipped the hunk modifying non-existent function tipc_mcast_send_sync - additional comment ] Signed-off-by: Aviraj CJ --- net/tipc/bcast.c | 8 net/tipc/group.c | 4 ++-- net

Re: [Internal review][PATCH stable v5.4 1/2] ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition

2021-01-30 Thread Aviraj Cj (acj)
On 30/01/21, 2:06 PM, "Greg KH" wrote: On Sat, Jan 30, 2021 at 12:57:40AM +0530, Aviraj CJ wrote: > From: Hangbin Liu > > commit b59e286be280fa3c2e94a0716ddcee6ba02bc8ba upstream. > > Based on RFC7112, Section 6: > >IANA has added the following "