Re: [PATCH] net: phy: Fix truncation of large IRQ numbers in phy_attached_print()

2017-09-21 Thread David Miller
From: Geert Uytterhoeven 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

Re: [PATCH] net: phy: Fix truncation of large IRQ numbers in phy_attached_print()

2017-09-21 Thread Andrew Lunn
On Thu, Sep 21, 2017 at 01:27:02PM +0200, Geert Uytterhoeven wrote: > 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 si

[PATCH] net: phy: Fix truncation of large IRQ numbers in phy_attached_print()

2017-09-21 Thread Geert Uytterhoeven
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: Dele