>Subject: [PATCHv3 net 0/3] tipc: fix the mtu update in link mtu negotiation > >This patchset fixes a crash caused by a too small MTU carried in the >activate msg. Note that as such malicious packet does not exist in >the normal env, the fix won't break any application > >The 1st patch introduces a function to calculate the minimum MTU for >the bearer, and the 2nd patch fixes the crash with this helper. While >at it, the 3rd patch fixes the udp bearer mtu update by netlink with >this helper. > >Xin Long (3): > tipc: add tipc_bearer_min_mtu to calculate min mtu > tipc: do not update mtu if msg_max is too small in mtu negotiation > tipc: check the bearer min mtu properly when setting it by netlink > > net/tipc/bearer.c | 17 +++++++++++++++-- > net/tipc/bearer.h | 3 +++ > net/tipc/link.c | 9 ++++++--- > net/tipc/udp_media.c | 5 +++-- > 4 files changed, 27 insertions(+), 7 deletions(-) > >-- >2.39.1 For the whole series: Reviewed-by: Tung Nguyen <tung.q.ngu...@dektech.com.au>
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