nouveau/gsp: free acpi object after use

airlied · airlied · commit a9b9b42b54b2 · 2024-01-05T12:27:53.000+10:00
This fixes a memory leak for the acpi dod object. Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231222043308.3090089-5-airlied@gmail.com
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
@@ -1226,6 +1226,7 @@ r535_gsp_acpi_dod(acpi_handle handle, DOD_METHOD_DATA *dod)
 	}
 
 	dod->status = 0;
+	kfree(output.pointer);
 }
 #endif
 

Original file line number	Diff line number	Diff line change
`@@ -1226,6 +1226,7 @@ r535_gsp_acpi_dod(acpi_handle handle, DOD_METHOD_DATA *dod)`
`1226`	`1226`	`}`
`1227`	`1227`
`1228`	`1228`	`dod->status = 0;`
	`1229`	`+ kfree(output.pointer);`
`1229`	`1230`	`}`
`1230`	`1231`	`#endif`
`1231`	`1232`