diff options
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rw-r--r-- | arch/s390/include/asm/entry-common.h | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/ptrace.c | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/signal.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/ptrace.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/signal.c | 1 | ||||
| -rw-r--r-- | fs/coredump.c | 1 | ||||
| -rw-r--r-- | fs/exec.c | 1 | ||||
| -rw-r--r-- | fs/io-wq.c | 2 | ||||
| -rw-r--r-- | fs/io_uring.c | 1 | ||||
| -rw-r--r-- | fs/proc/array.c | 1 | ||||
| -rw-r--r-- | fs/proc/base.c | 1 | ||||
| -rw-r--r-- | include/linux/tracehook.h | 56 | ||||
| -rw-r--r-- | kernel/exit.c | 3 | ||||
| -rw-r--r-- | kernel/livepatch/transition.c | 1 | ||||
| -rw-r--r-- | kernel/seccomp.c | 1 | ||||
| -rw-r--r-- | kernel/signal.c | 2 | ||||
| -rw-r--r-- | security/apparmor/domain.c | 1 | ||||
| -rw-r--r-- | security/selinux/hooks.c | 1 |
19 files changed, 4 insertions, 74 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index ea3e6c914384..2f16a23a26a2 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -15623,7 +15623,6 @@ F: arch/*/ptrace*.c F: include/asm-generic/syscall.h F: include/linux/ptrace.h F: include/linux/regset.h -F: include/linux/tracehook.h F: include/uapi/linux/ptrace.h F: include/uapi/linux/ptrace.h F: kernel/ptrace.c diff --git a/arch/s390/include/asm/entry-common.h b/arch/s390/include/asm/entry-common.h index 17aead80aadb..eabab24b71dd 100644 --- a/arch/s390/include/asm/entry-common.h +++ b/arch/s390/include/asm/entry-common.h @@ -5,7 +5,6 @@ #include <linux/sched.h> #include <linux/audit.h> #include <linux/randomize_kstack.h> -#include <linux/tracehook.h> #include <linux/processor.h> #include <linux/uaccess.h> #include <asm/timex.h> diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c index 0ea3d02b378d..641fa36f6101 100644 --- a/arch/s390/kernel/ptrace.c +++ b/arch/s390/kernel/ptrace.c @@ -21,7 +21,6 @@ #include <linux/signal.h> #include <linux/elf.h> #include <linux/regset.h> -#include <linux/tracehook.h> #include <linux/seccomp.h> #include <linux/compat.h> #include <trace/syscall.h> diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c index ea9e5e8182cd..8b7b5f80f722 100644 --- a/arch/s390/kernel/signal.c +++ b/arch/s390/kernel/signal.c @@ -25,7 +25,6 @@ #include <linux/tty.h> #include <linux/personality.h> #include <linux/binfmts.h> -#include <linux/tracehook.h> #include <linux/syscalls.h> #include <linux/compat.h> #include <asm/ucontext.h> diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index 6d2244c94799..419768d7605e 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -13,7 +13,6 @@ #include <linux/errno.h> #include <linux/slab.h> #include <linux/ptrace.h> -#include <linux/tracehook.h> #include <linux/user.h> #include <linux/elf.h> #include <linux/security.h> diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c index de3d5b5724d8..e439eb14325f 100644 --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -18,7 +18,6 @@ #include <linux/kstrtox.h> #include <linux/errno.h> #include <linux/wait.h> -#include <linux/tracehook.h> #include <linux/unistd.h> #include <linux/stddef.h> #include <linux/personality.h> diff --git a/fs/coredump.c b/fs/coredump.c index 1c060c0a2d72..f54c5e316df3 100644 --- a/fs/coredump.c +++ b/fs/coredump.c @@ -31,7 +31,6 @@ #include <linux/tsacct_kern.h> #include <linux/cn_proc.h> #include <linux/audit.h> -#include <linux/tracehook.h> #include <linux/kmod.h> #include <linux/fsnotify.h> #include <linux/fs_struct.h> diff --git a/fs/exec.c b/fs/exec.c index 79f2c9483302..e23e2d430485 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -56,7 +56,6 @@ #include <linux/tsacct_kern.h> #include <linux/cn_proc.h> #include <linux/audit.h> -#include <linux/tracehook.h> #include <linux/kmod.h> #include <linux/fsnotify.h> #include <linux/fs_struct.h> diff --git a/fs/io-wq.c b/fs/io-wq.c index 8b9147873c2c..cb3cb1833ef6 100644 --- a/fs/io-wq.c +++ b/fs/io-wq.c @@ -13,7 +13,7 @@ #include <linux/slab.h> #include <linux/rculist_nulls.h> #include <linux/cpu.h> -#include <linux/tracehook.h> +#include <linux/task_work.h> #include <linux/audit.h> #include <uapi/linux/io_uring.h> diff --git a/fs/io_uring.c b/fs/io_uring.c index d5fbae1030f9..6c7eacc0ebd6 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -78,7 +78,6 @@ #include <linux/task_work.h> #include <linux/pagemap.h> #include <linux/io_uring.h> -#include <linux/tracehook.h> #include <linux/audit.h> #include <linux/security.h> diff --git a/fs/proc/array.c b/fs/proc/array.c index fd8b0c12b2cb..eb815759842c 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -88,7 +88,6 @@ #include <linux/pid_namespace.h> #include <linux/prctl.h> #include <linux/ptrace.h> -#include <linux/tracehook.h> #include <linux/string_helpers.h> #include <linux/user_namespace.h> #include <linux/fs_struct.h> diff --git a/fs/proc/base.c b/fs/proc/base.c index d654ce7150fd..01fb37ecc89f 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -74,7 +74,6 @@ #include <linux/mount.h> #include <linux/security.h> #include <linux/ptrace.h> -#include <linux/tracehook.h> #include <linux/printk.h> #include <linux/cache.h> #include <linux/cgroup.h> diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h deleted file mode 100644 index 9f6b3fd1880a..000000000000 --- a/include/linux/tracehook.h +++ /dev/null @@ -1,56 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Tracing hooks - * - * Copyright (C) 2008-2009 Red Hat, Inc. All rights reserved. - * - * This file defines hook entry points called by core code where - * user tracing/debugging support might need to do something. These - * entry points are called tracehook_*(). Each hook declared below - * has a detailed kerneldoc comment giving the context (locking et - * al) from which it is called, and the meaning of its return value. - * - * Each function here typically has only one call site, so it is ok - * to have some nontrivial tracehook_*() inlines. In all cases, the - * fast path when no tracing is enabled should be very short. - * - * The purpose of this file and the tracehook_* layer is to consolidate - * the interface that the kernel core and arch code uses to enable any - * user debugging or tracing facility (such as ptrace). The interfaces - * here are carefully documented so that maintainers of core and arch - * code do not need to think about the implementation details of the - * tracing facilities. Likewise, maintainers of the tracing code do not - * need to understand all the calling core or arch code in detail, just - * documented circumstances of each call, such as locking conditions. - * - * If the calling core code changes so that locking is different, then - * it is ok to change the interface documented here. The maintainer of - * core code changing should notify the maintainers of the tracing code - * that they need to work out the change. - * - * Some tracehook_*() inlines take arguments that the current tracing - * implementations might not necessarily use. These function signatures - * are chosen to pass in all the information that is on hand in the - * caller and might conceivably be relevant to a tracer, so that the - * core code won't have to be updated when tracing adds more features. - * If a call site changes so that some of those parameters are no longer - * already on hand without extra work, then the tracehook_* interface - * can change so there is no make-work burden on the core code. The - * maintainer of core code changing should notify the maintainers of the - * tracing code that they need to work out the change. - */ - -#ifndef _LINUX_TRACEHOOK_H -#define _LINUX_TRACEHOOK_H 1 - -#include <linux/sched.h> -#include <linux/ptrace.h> -#include <linux/security.h> -#include <linux/task_work.h> -#include <linux/memcontrol.h> -#include <linux/blk-cgroup.h> -struct linux_binprm; - - - -#endif /* <linux/tracehook.h> */ diff --git a/kernel/exit.c b/kernel/exit.c index b00a25bb4ab9..9326d1f97fc7 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -49,7 +49,8 @@ #include <linux/audit.h> /* for audit_free() */ #include <linux/resource.h> #include <linux/task_io_accounting_ops.h> -#include <linux/tracehook.h> +#include <linux/blkdev.h> +#include <linux/task_work.h> #include <linux/fs_struct.h> #include <linux/init_task.h> #include <linux/perf_event.h> diff --git a/kernel/livepatch/transition.c b/kernel/livepatch/transition.c index 5683ac0d2566..df808d97d84f 100644 --- a/kernel/livepatch/transition.c +++ b/kernel/livepatch/transition.c @@ -9,7 +9,6 @@ #include <linux/cpu.h> #include <linux/stacktrace.h> -#include <linux/tracehook.h> #include "core.h" #include "patch.h" #include "transition.h" diff --git a/kernel/seccomp.c b/kernel/seccomp.c index 4d8f44a17727..63198086ee83 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -39,7 +39,6 @@ #include <linux/pid.h> #include <linux/ptrace.h> #include <linux/capability.h> -#include <linux/tracehook.h> #include <linux/uaccess.h> #include <linux/anon_inodes.h> #include <linux/lockdep.h> diff --git a/kernel/signal.c b/kernel/signal.c index 8632b88982c9..c2dee5420567 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -32,7 +32,7 @@ #include <linux/signal.h> #include <linux/signalfd.h> #include <linux/ratelimit.h> -#include <linux/tracehook.h> +#include <linux/task_work.h> #include <linux/capability.h> #include <linux/freezer.h> #include <linux/pid_namespace.h> diff --git a/security/apparmor/domain.c b/security/apparmor/domain.c index 583680f6cd81..a29e69d2c300 100644 --- a/security/apparmor/domain.c +++ b/security/apparmor/domain.c @@ -14,7 +14,6 @@ #include <linux/file.h> #include <linux/mount.h> #include <linux/syscalls.h> -#include <linux/tracehook.h> #include <linux/personality.h> #include <linux/xattr.h> #include <linux/user_namespace.h> diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 5b6895e4fc29..4d2cd6b9f6fc 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -25,7 +25,6 @@ #include <linux/kd.h> #include <linux/kernel.h> #include <linux/kernel_read_file.h> -#include <linux/tracehook.h> #include <linux/errno.h> #include <linux/sched/signal.h> #include <linux/sched/task.h> |