lkml.org 
[lkml]   [2022]   [Nov]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [patch 04/39] genirq/msi: Use MSI_DESC_ALL in msi_add_simple_msi_descs()
On Fri, Nov 11, 2022 at 02:54:20PM +0100, Thomas Gleixner wrote:
> There are no associated MSI descriptors in the requested range when the MSI
> descriptor allocation fails. Use MSI_DESC_ALL as the filter which prepares
> the next step to get rid of the filter for freeing.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> ---
> kernel/irq/msi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/kernel/irq/msi.c
> +++ b/kernel/irq/msi.c
> @@ -120,7 +120,7 @@ static int msi_add_simple_msi_descs(stru
> fail_mem:
> ret = -ENOMEM;
> fail:
> - msi_free_msi_descs_range(dev, MSI_DESC_NOTASSOCIATED, index, last);
> + msi_free_msi_descs_range(dev, MSI_DESC_ALL, index, last);
> return ret;
> }
>
>
Reviewed-by: Ashok Raj <ashok.raj@intel.com>

\
 
 \ /
  Last update: 2022-11-16 17:13    [W:0.948 / U:0.200 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site