On Thu, 2026-07-03 at 14:28 +0000, Tudor Ambarus wrote:

The file drivers/dma-buf/dma-fence-unwrap.c was incorrectly added to the 5.15.y stable branch in commit 4e82b9c11d3c ("dma-buf: add dma_fence_timestamp helper") as a new file, but it was never enabled in the Makefile, and its header include/linux/dma-fence-unwrap.h was not present, making it uncompilable.

Queued for 5.15.y, thanks.