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Date: Thu, 21 Sep 2017 20:36:19 -0700 (PDT) From: David Miller <davem@...emloft.net> To: geert+renesas@...der.be Cc: andrew@...n.ch, f.fainelli@...il.com, romain.perier@...labora.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] net: phy: Fix truncation of large IRQ numbers in phy_attached_print() From: Geert Uytterhoeven <geert+renesas@...der.be> Date: Thu, 21 Sep 2017 13:27:02 +0200 > Given NR_IRQS is 2048 on sparc64, and even 32784 on alpha, 3 digits is > not enough to represent interrupt numbers on all architectures. Hence > PHY interrupt numbers may be truncated during printing. > > Increase the buffer size from 4 to 8 bytes to fix this. > > Fixes: 5e369aefdce4818c ("net: stmmac: Delete dead code for MDIO registration") > Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be> Applied.
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