staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc()
[ Upstream commit eb2cb7dab60f9be0b435ac4a674255429a36d72c ] In the error paths after fb_info structure is successfully allocated, the memory allocated in fb_deferred_io_init() for info->pagerefs is not freed. Fix that by adding the cleanup function on the error path. Fixes: c296d5f9 ("staging: fbtft: core support") Signed-off-by:Abdun Nihaal <abdun.nihaal@gmail.com> Reviewed-by:
Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/20250626172412.18355-1-abdun.nihaal@gmail.com Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Sasha Levin <sashal@kernel.org>
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