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 <[email protected]>
---
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;
}
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 <[email protected]>
> ---
> 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 <[email protected]>
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 <[email protected]>
> ---
> kernel/irq/msi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Jason Gunthorpe <[email protected]>
Jason
The following commit has been merged into the irq/core branch of tip:
Commit-ID: befd780253e774ea9388dd8dfad7c627a0aa7e02
Gitweb: https://git.kernel.org/tip/befd780253e774ea9388dd8dfad7c627a0aa7e02
Author: Thomas Gleixner <[email protected]>
AuthorDate: Fri, 11 Nov 2022 14:54:20 +01:00
Committer: Thomas Gleixner <[email protected]>
CommitterDate: Thu, 17 Nov 2022 15:15:18 +01:00
genirq/msi: Use MSI_DESC_ALL in msi_add_simple_msi_descs()
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 <[email protected]>
Reviewed-by: Ashok Raj <[email protected]>
Reviewed-by: Jason Gunthorpe <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
---
kernel/irq/msi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c
index a9ee535..bba6359 100644
--- a/kernel/irq/msi.c
+++ b/kernel/irq/msi.c
@@ -120,7 +120,7 @@ static int msi_add_simple_msi_descs(struct device *dev, unsigned int index, unsi
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;
}