tree 454501e4b7906e64fab12cb89223bf444bb693b4
parent 2bec445f9bf35e52e395b971df48d3e1e5dc704a
author Vasily Averin <vvs@virtuozzo.com> 1579763468 +0300
committer David S. Miller <davem@davemloft.net> 1579862538 +0100

seq_tab_next() should increase position index

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>