3.2.93-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Dan Carpenter <[email protected]> commit f0c62e9878024300319ba2438adc7b06c6b9c448 upstream. If vmalloc() fails then we need to a bit of cleanup before returning. Fixes: fb1d9738ca05 ("drm/vmwgfx: Add DRM driver for VMware Virtual GPU") Signed-off-by: Dan Carpenter <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c @@ -368,6 +368,8 @@ void *vmw_fifo_reserve(struct vmw_privat return fifo_state->static_buffer; else { fifo_state->dynamic_buffer = vmalloc(bytes); + if (!fifo_state->dynamic_buffer) + goto out_err; return fifo_state->dynamic_buffer; } }
