Skip to content

nv-msi: Fix free_irq index on nv_request_msix_irq #560

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
+1 −1
Open

nv-msi: Fix free_irq index on nv_request_msix_irq #560

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
nv-msi: Fix free_irq index on nv_request_msix_irq 
In the nv_request_msix_irq, if the request_threaded_irq
failed. The free_irq will be called to free the allocated
irqs. The allocated irqs index should be j instead of i.

Signed-off-by: Guixiong Wei <weiguixiong@bytedance.com>
  • Loading branch information
@guixiongwei
guixiongwei committed Sep 17, 2023
commit 2a32fa455bb263bde9dc96e76870a60976087484
2 changes: 1 addition & 1 deletion kernel-open/nvidia/nv-msi.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -156,7 +156,7 @@ NvS32 NV_API_CALL nv_request_msix_irq(nv_linux_state_t *nvl)
{
for( j = 0; j < i; j++)
{
free_irq(nvl->msix_entries[i].vector, (void *)nvl);
free_irq(nvl->msix_entries[j].vector, (void *)nvl);
}
break;
}
Expand Down