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(parent: 43bdb4a) | 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 09:11:51 +0000 (11:11 +0200)
commit2fa70e389417da2cc54e1bb77aca749f2407ceac
tree62fc9aaaaa319400673497be5924dc8e7c105319tree
parent43bdb4af40f4a783fb638a819a58aaf0fda2814ecommit | 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 | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git