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Message-ID: <20231020011856.3244410-6-kuba@kernel.org> Date: Thu, 19 Oct 2023 18:18:55 -0700 From: Jakub Kicinski <kuba@...nel.org> To: davem@...emloft.net Cc: netdev@...r.kernel.org, edumazet@...gle.com, pabeni@...hat.com, johannes.berg@...el.com, mpe@...erman.id.au, j@...fi, jiri@...nulli.us Subject: [PATCH net-next 5/6] net: remove dev_valid_name() check from __dev_alloc_name() __dev_alloc_name() is only called by dev_prep_valid_name(), which already checks that name is valid. Signed-off-by: Jakub Kicinski <kuba@...nel.org> --- net/core/dev.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/net/core/dev.c b/net/core/dev.c index d2698b4bbad4..0830f2967221 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1077,9 +1077,6 @@ static int __dev_alloc_name(struct net *net, const char *name, char *res) struct net_device *d; char buf[IFNAMSIZ]; - if (!dev_valid_name(name)) - return -EINVAL; - /* Verify the string as this thing may have come from the user. * There must be one "%d" and no other "%" characters. */ -- 2.41.0
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