Re: [PATCH] parisc: eisa: Fix infinite loop when parsing invalid IRQ value

[Helge Deller]

On 8/17/26 05:29, Pei Xiao wrote:
> When an invalid value is passed via the "eisa_irq_edge=" kernel
> command line parameter (e.g. "eisa_irq_edge=16,5"), eisa_irq_setup()
> prints an error message and continues without advancing the current
> position.  As a result the same invalid value is parsed again and
> again, causing an infinite loop while the kernel boots.
>
> Advance to the next comma-separated entry, or stop parsing when there
> is no next entry, before continuing so that the remaining entries are
> processed normally.
>
> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
> Signed-off-by: Pei Xiao <xiaopei01@xxxxxxxxxx>
> ---
>   drivers/parisc/eisa.c | 5 +++++
>   1 file changed, 5 insertions(+)
applied.

Thanks!
Helge