Update Linux to v5.4.148
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz
Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/misc/ocxl/context.c b/drivers/misc/ocxl/context.c
index 994563a..de8a66b 100644
--- a/drivers/misc/ocxl/context.c
+++ b/drivers/misc/ocxl/context.c
@@ -10,18 +10,17 @@
int pasid;
struct ocxl_context *ctx;
- *context = kzalloc(sizeof(struct ocxl_context), GFP_KERNEL);
- if (!*context)
+ ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+ if (!ctx)
return -ENOMEM;
- ctx = *context;
-
ctx->afu = afu;
mutex_lock(&afu->contexts_lock);
pasid = idr_alloc(&afu->contexts_idr, ctx, afu->pasid_base,
afu->pasid_base + afu->pasid_max, GFP_KERNEL);
if (pasid < 0) {
mutex_unlock(&afu->contexts_lock);
+ kfree(ctx);
return pasid;
}
afu->pasid_count++;
@@ -43,6 +42,7 @@
* duration of the life of the context
*/
ocxl_afu_get(afu);
+ *context = ctx;
return 0;
}
EXPORT_SYMBOL_GPL(ocxl_context_alloc);