From: Arnd Bergmann Date: Tue, 26 Mar 2024 22:38:01 +0000 (+0100) Subject: enetc: avoid truncating error message X-Git-Tag: v6.8.12~310 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2647dfe5331478218df8b15e79808f8319ea409a;p=thirdparty%2Fkernel%2Fstable.git enetc: avoid truncating error message [ Upstream commit 9046d581ed586f3c715357638ca12c0e84402002 ] As clang points out, the error message in enetc_setup_xdp_prog() still does not fit in the buffer and will be truncated: drivers/net/ethernet/freescale/enetc/enetc.c:2771:3: error: 'snprintf' will always be truncated; specified size is 80, but format string expands to at least 87 [-Werror,-Wformat-truncation] Replace it with an even shorter message that should fit. Fixes: f968c56417f0 ("net: enetc: shorten enetc_setup_xdp_prog() error message to fit NETLINK_MAX_FMTMSG_LEN") Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20240326223825.4084412-3-arnd@kernel.org Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c index bfdbdab443ae0..5e6e1f7196f87 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc.c +++ b/drivers/net/ethernet/freescale/enetc/enetc.c @@ -2769,7 +2769,7 @@ static int enetc_setup_xdp_prog(struct net_device *ndev, struct bpf_prog *prog, if (priv->min_num_stack_tx_queues + num_xdp_tx_queues > priv->num_tx_rings) { NL_SET_ERR_MSG_FMT_MOD(extack, - "Reserving %d XDP TXQs does not leave a minimum of %d for stack (total %d)", + "Reserving %d XDP TXQs leaves under %d for stack (total %d)", num_xdp_tx_queues, priv->min_num_stack_tx_queues, priv->num_tx_rings);