Sparse checking used to be disabled on init/do_mounts.c and a few
related files because "Many of the syscalls used in this file expect
some of the arguments to be __user pointers not __kernel pointers".
However since commit 28128c61e ("kconfig.h: Include compiler types to
avoid missed struct attributes") the checks are, in fact, not disabled
anymore because of the more early include of "linux/compiler_types.h"
So remove the now uneffective #undefery that was done to disable
these warnings, as well as the associated comment.
Signed-off-by: Luc Van Oostenryck <[email protected]>
---
init/do_mounts.c | 10 ----------
init/do_mounts_initrd.c | 10 ----------
init/do_mounts_md.c | 10 ----------
init/do_mounts_rd.c | 10 ----------
init/initramfs.c | 10 ----------
5 files changed, 50 deletions(-)
diff --git a/init/do_mounts.c b/init/do_mounts.c
index 913910e38..0d0c620d0 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -1,13 +1,3 @@
-/*
- * Many of the syscalls used in this file expect some of the arguments
- * to be __user pointers not __kernel pointers. To limit the sparse
- * noise, turn off sparse checking for this file.
- */
-#ifdef __CHECKER__
-#undef __CHECKER__
-#warning "Sparse checking disabled for this file"
-#endif
-
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/ctype.h>
diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c
index 5a91aefa7..d1a5d885c 100644
--- a/init/do_mounts_initrd.c
+++ b/init/do_mounts_initrd.c
@@ -1,14 +1,4 @@
// SPDX-License-Identifier: GPL-2.0
-/*
- * Many of the syscalls used in this file expect some of the arguments
- * to be __user pointers not __kernel pointers. To limit the sparse
- * noise, turn off sparse checking for this file.
- */
-#ifdef __CHECKER__
-#undef __CHECKER__
-#warning "Sparse checking disabled for this file"
-#endif
-
#include <linux/unistd.h>
#include <linux/kernel.h>
#include <linux/fs.h>
diff --git a/init/do_mounts_md.c b/init/do_mounts_md.c
index 7b18c2b3d..ebee03f83 100644
--- a/init/do_mounts_md.c
+++ b/init/do_mounts_md.c
@@ -1,14 +1,4 @@
// SPDX-License-Identifier: GPL-2.0
-/*
- * Many of the syscalls used in this file expect some of the arguments
- * to be __user pointers not __kernel pointers. To limit the sparse
- * noise, turn off sparse checking for this file.
- */
-#ifdef __CHECKER__
-#undef __CHECKER__
-#warning "Sparse checking disabled for this file"
-#endif
-
#include <linux/delay.h>
#include <linux/raid/md_u.h>
#include <linux/raid/md_p.h>
diff --git a/init/do_mounts_rd.c b/init/do_mounts_rd.c
index 811f22311..115407a3c 100644
--- a/init/do_mounts_rd.c
+++ b/init/do_mounts_rd.c
@@ -1,14 +1,4 @@
// SPDX-License-Identifier: GPL-2.0
-/*
- * Many of the syscalls used in this file expect some of the arguments
- * to be __user pointers not __kernel pointers. To limit the sparse
- * noise, turn off sparse checking for this file.
- */
-#ifdef __CHECKER__
-#undef __CHECKER__
-#warning "Sparse checking disabled for this file"
-#endif
-
#include <linux/kernel.h>
#include <linux/fs.h>
#include <linux/minix_fs.h>
diff --git a/init/initramfs.c b/init/initramfs.c
index 4a1a27dba..3942b3a09 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -1,14 +1,4 @@
// SPDX-License-Identifier: GPL-2.0
-/*
- * Many of the syscalls used in this file expect some of the arguments
- * to be __user pointers not __kernel pointers. To limit the sparse
- * noise, turn off sparse checking for this file.
- */
-#ifdef __CHECKER__
-#undef __CHECKER__
-#warning "Sparse checking disabled for this file"
-#endif
-
#include <linux/init.h>
#include <linux/fs.h>
#include <linux/slab.h>
--
2.17.1