On 18/5/19 12:20 am, Frederic Barrat wrote:
If we couldn't fully init a context, we were leaking memory.
Fixes: b9721d275cc2 ("ocxl: Allow external drivers to use OpenCAPI contexts")
Signed-off-by: Frederic Barrat <fbar...@linux.ibm.com>
Acked-by: Andrew Donnellan <a...@linux.ibm.com>
---
drivers/misc/ocxl/context.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/misc/ocxl/context.c b/drivers/misc/ocxl/context.c
index bab9c9364184..ab93156aa83e 100644
--- a/drivers/misc/ocxl/context.c
+++ b/drivers/misc/ocxl/context.c
@@ -22,6 +22,7 @@ int ocxl_context_alloc(struct ocxl_context **context, struct
ocxl_afu *afu,
afu->pasid_base + afu->pasid_max, GFP_KERNEL);
if (pasid < 0) {
mutex_unlock(&afu->contexts_lock);
+ kfree(*context);
(defensive programming: set *context = NULL so that if the caller
ignores the return code we get an obvious crash)
return pasid;
}
afu->pasid_count++;
--
Andrew Donnellan OzLabs, ADL Canberra
a...@linux.ibm.com IBM Australia Limited
