RE: linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418: array index used before limits check ?

Hello there Thomas, >> I can't think of a situation where, if an array index needs checking, then >> it should be checked *after* use. > > It does not check the array index. Read the complete code: > > for (k = 0; k < INTC_IRQPIN_REG_NR; k++) { > io[k] =

RE: linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418: array index used before limits check ?

On Mon, 8 Jun 2015, David Binderman wrote: > > >> [linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418]: (style) > >> Array ind > >> ex 'k' is used before limits check. > >> > >>if (!io[k] && k < INTC_IRQPIN_REG_NR_MANDATORY) { > >> > >>

RE: linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418: array index used before limits check ?

Hello there Thomas, >> [linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418]: (style) Array >> ind >> ex 'k' is used before limits check. >> >>if (!io[k] && k < INTC_IRQPIN_REG_NR_MANDATORY) { >> >> Suggest sanity check array index before use.

Re: linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418: array index used before limits check ?

On Mon, 8 Jun 2015, David Binderman wrote: > Hello there, > > [linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418]: (style) Array > ind > ex 'k' is used before limits check. > >    if (!io[k] && k < INTC_IRQPIN_REG_NR_MANDATORY) { > > Suggest sanity check array index before use.

RE: linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418: array index used before limits check ?

Hello there Thomas, [linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418]: (style) Array ind ex 'k' is used before limits check. if (!io[k] k INTC_IRQPIN_REG_NR_MANDATORY) { Suggest sanity check array index before use. Which version

Re: linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418: array index used before limits check ?

On Mon, 8 Jun 2015, David Binderman wrote: Hello there, [linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418]: (style) Array ind ex 'k' is used before limits check.    if (!io[k] k INTC_IRQPIN_REG_NR_MANDATORY) { Suggest sanity check array index before use. Which version

RE: linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418: array index used before limits check ?

On Mon, 8 Jun 2015, David Binderman wrote: [linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418]: (style) Array ind ex 'k' is used before limits check. if (!io[k] k INTC_IRQPIN_REG_NR_MANDATORY) { Suggest sanity check array

RE: linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418: array index used before limits check ?

Hello there Thomas, I can't think of a situation where, if an array index needs checking, then it should be checked *after* use. It does not check the array index. Read the complete code: for (k = 0; k INTC_IRQPIN_REG_NR; k++) { io[k] =