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(parent: bab62c6) | patch
neigh_stat_seq_next() should increase position index
authorVasily Averin <vvs@virtuozzo.com>
Thu, 23 Jan 2020 07:11:28 +0000 (10:11 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 1 Oct 2020 18:40:04 +0000 (20:40 +0200)
commitd2ce05d7a17a387456ea2c0e88155cbd5fed5896
tree20ac41033bc4ae345f21356fc917eac6dff4d1cftree | snapshot
parentbab62c69778f4eaf79ca0beb62d3290c4e494464commit | diff
neigh_stat_seq_next() should increase position index

[ Upstream commit 1e3f9f073c47bee7c23e77316b07bc12338c5bba ]

if seq_file .next fuction does not change position index,
read after some lseek can generate unexpected output.

https://bugzilla.kernel.org/show_bug.cgi?id=206283
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/core/neighbour.c diff | blob | history
Domain: System / Kernel;