ping: remove pr_err from ping_lookup
commit cd33bdcb upstream. As Jakub noticed, prints should be avoided on the datapath. Also, as packets would never come to the else branch in ping_lookup(), remove pr_err() from ping_lookup(). Fixes: 35a79e64 ("ping: fix the dif and sdif check in ping_lookup") Reported-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Xin Long <lucien.xin@gmail.com> Link: https://lore.kernel.org/r/1ef3f2fcd31bd681a193b1fcf235eee1603819bd.1645674068.git.lucien.xin@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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5da17865
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