Commits
Cong Wang committed 08d67499d2d
dma-buf: free dmabuf->name in dma_buf_release() commit d1f37226431f5d9657aa144a40f2383adbcf27e1 upstream. dma-buf name can be set via DMA_BUF_SET_NAME ioctl, but once set it never gets freed. Free it in dma_buf_release(). Fixes: bb2bb9030425 ("dma-buf: add DMA_BUF_SET_NAME ioctls") Reported-by: syzbot+b2098bc44728a4efb3e9@syzkaller.appspotmail.com Cc: Greg Hackmann <ghackmann@google.com> Cc: Chenbo Feng <fengc@google.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Acked-by: Chenbo Feng <fengc@google.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191227063204.5813-1-xiyou.wangcong@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>