Re: [PATCH] net/neighbour: fix potential null pointer deference

2019-05-31 Thread Eric Dumazet
On 5/31/19 1:29 AM, Young Xiao wrote: > There is a possible null pointer deference bugs in neigh_fill_info(), > which is similar to the bug which was fixed in commit 6adc5fd6a142 > ("net/neighbour: fix crash at dumping device-agnostic proxy entries"). > > Signed-off-by: Young Xiao <92siuy...@gm

Re: [PATCH] net/neighbour: fix potential null pointer deference

2019-05-31 Thread Paolo Abeni
On Fri, 2019-05-31 at 16:29 +0800, Young Xiao wrote: > There is a possible null pointer deference bugs in neigh_fill_info(), > which is similar to the bug which was fixed in commit 6adc5fd6a142 > ("net/neighbour: fix crash at dumping device-agnostic proxy entries"). > > Signed-off-by: Young Xiao <

Re: [PATCH] net/neighbour: fix potential null pointer deference

2019-05-31 Thread Konstantin Khlebnikov
On 31.05.2019 11:29, Young Xiao wrote: There is a possible null pointer deference bugs in neigh_fill_info(), which is similar to the bug which was fixed in commit 6adc5fd6a142 ("net/neighbour: fix crash at dumping device-agnostic proxy entries"). Have you seen this in real life? I see nobody wh

[PATCH] net/neighbour: fix potential null pointer deference

2019-05-31 Thread Young Xiao
There is a possible null pointer deference bugs in neigh_fill_info(), which is similar to the bug which was fixed in commit 6adc5fd6a142 ("net/neighbour: fix crash at dumping device-agnostic proxy entries"). Signed-off-by: Young Xiao <92siuy...@gmail.com> --- net/core/neighbour.c | 2 +- 1 file c