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Commit 364700cf authored by Guillaume Nault's avatar Guillaume Nault Committed by David S. Miller
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l2tp: don't mask errors in pppol2tp_setsockopt()

pppol2tp_setsockopt() unconditionally overwrites the error value
returned by pppol2tp_tunnel_setsockopt() or
pppol2tp_session_setsockopt(), thus hiding errors from userspace.

Fixes: fd558d18

 ("l2tp: Split pppol2tp patch into separate l2tp and ppp parts")
Signed-off-by: default avatarGuillaume Nault <g.nault@alphalink.fr>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cc663f4d
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