This is a note to let you know that I've just added the patch titled riscv: entry: always initialize regs->a0 to -ENOSYS to the 6.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: riscv-entry-always-initialize-regs-a0-to-enosys.patch and it can be found in the queue-6.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it.