From 75467f60a3d14f08f86f2b353298d2826382ff23 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Fri, 25 Sep 2026 15:55:03 -0700 Subject: Merge tag 'ipe-pr-20260925' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe Pull IPE fixes from Fan Wu: "Two fixes for use-after-free issues found by recent LLM-assisted code analysis. - move successful policy load auditing under the new policy directory's inode lock, preventing a concurrent policy deletion from freeing the policy while it is still being audited - protect the dm-verity root hash with RCU, preventing policy evaluation from racing with root hash replacement during preresume" * tag 'ipe-pr-20260925' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe: ipe: protect the dm-verity root hash with RCU ipe: fix use-after-free when auditing a newly loaded policy --- drivers/scsi/scsi_sysctl.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 drivers/scsi/scsi_sysctl.c (limited to 'drivers/scsi/scsi_sysctl.c') diff --git a/drivers/scsi/scsi_sysctl.c b/drivers/scsi/scsi_sysctl.c new file mode 100644 index 000000000..055a03a83 --- /dev/null +++ b/drivers/scsi/scsi_sysctl.c @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2003 Christoph Hellwig. + */ + +#include +#include +#include +#include + +#include "scsi_logging.h" +#include "scsi_priv.h" + + +static const struct ctl_table scsi_table[] = { + { .procname = "logging_level", + .data = &scsi_logging_level, + .maxlen = sizeof(scsi_logging_level), + .mode = 0644, + .proc_handler = proc_dointvec_minmax, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_INT_MAX }, +}; + +static struct ctl_table_header *scsi_table_header; + +int __init scsi_init_sysctl(void) +{ + scsi_table_header = register_sysctl("dev/scsi", scsi_table); + if (!scsi_table_header) + return -ENOMEM; + return 0; +} + +void scsi_exit_sysctl(void) +{ + unregister_sysctl_table(scsi_table_header); +} -- cgit v1.3.1