There is only one caller for vhost_kvzalloc() and it expects NULL on
allocation failure. Most people would probably expect that so let's
change ERR_PTR(-ENOMEM) to NULL.
Fixes: 4de7255f7d2b ('vhost: extend memory regions allocation to vmalloc')
Signed-off-by: Dan Carpenter <[email protected]>
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index a9fe859..99d613b 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -686,7 +686,7 @@ static void *vhost_kvzalloc(unsigned long size)
if (!n) {
n = vzalloc(size);
if (!n)
- return ERR_PTR(-ENOMEM);
+ return NULL;
}
return n;
}
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