Commit c817e6cc authored by Matthew Wilcox's avatar Matthew Wilcox Committed by Kees Cook

Convert v4l2 event to struct_size

Signed-off-by: default avatarMatthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: default avatarKees Cook <keescook@chromium.org>
parent 7654cb1b
......@@ -215,8 +215,7 @@ int v4l2_event_subscribe(struct v4l2_fh *fh,
if (elems < 1)
elems = 1;
sev = kvzalloc(sizeof(*sev) + sizeof(struct v4l2_kevent) * elems,
GFP_KERNEL);
sev = kvzalloc(struct_size(sev, events, elems), GFP_KERNEL);
if (!sev)
return -ENOMEM;
for (i = 0; i < elems; i++)
......
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