From d481e9718ef2edd4e003d3618e7673507e9503bb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Joan=20Bruguera=20Mic=C3=B3?= Date: Fri, 19 Jul 2024 20:18:31 +0000 Subject: [PATCH] Fix cryptodev_verbosity sysctl for Linux 6.11-rc1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There has been a long-running Linux kernel effort to get rid of the sentinels of `struct ctl_table`. In Linux 6.11 it has been completed, and registering a sysctl with a sentinel will fail with a dmesg error: > sysctl table check failed: ioctl/(null) procname is null > sysctl table check failed: ioctl/(null) No proc_handler Exclude the sentinels since that version. See also: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f8a8b94d0698ccc56c44478169c91ca774540d9f https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9edbfe92a0a1355bae1e47c8f542ac0d39f19f8c Signed-off-by: Joan Bruguera Micó --- ioctl.c | 2 ++ 1 file changed, 2 insertions(+) --- a/ioctl.c +++ b/ioctl.c @@ -1239,7 +1239,9 @@ static struct ctl_table verbosity_ctl_dir[] = { .mode = 0644, .proc_handler = proc_dointvec, }, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 11, 0)) {}, +#endif }; static struct ctl_table verbosity_ctl_root[] = {