We have this code:
... sysram = vmalloc(size); if (!sysram) return -ENOMEM;
info = framebuffer_alloc(0, device); if (!info) { ret = -ENOMEM; goto out; } ...
We'll leak the memory allocated to 'sysram' if the framebuffer_alloc() call fails and the variable goes out of scope.
Signed-off-by: Jesper Juhl jj@chaosbits.net --- drivers/gpu/drm/ast/ast_fb.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index 2fc8e9e..260a760 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -180,6 +180,7 @@ static int astfb_create(struct ast_fbdev *afbdev,
info = framebuffer_alloc(0, device); if (!info) { + vfree(sysram); ret = -ENOMEM; goto out; }