summaryrefslogtreecommitdiff
path: root/init
diff options
context:
space:
mode:
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig1
-rw-r--r--init/do_mounts.c4
-rw-r--r--init/initramfs.c2
-rw-r--r--init/main.c8
4 files changed, 8 insertions, 7 deletions
diff --git a/init/Kconfig b/init/Kconfig
index d6c4302b1c08..694f7c160c9c 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1267,6 +1267,7 @@ endif # NAMESPACES
config CHECKPOINT_RESTORE
bool "Checkpoint/restore support"
+ depends on PROC_FS
select PROC_CHILDREN
select KCMP
default n
diff --git a/init/do_mounts.c b/init/do_mounts.c
index 7058e14ad5f7..811e94daf0a8 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -296,7 +296,7 @@ EXPORT_SYMBOL_GPL(name_to_dev_t);
static int __init root_dev_setup(char *line)
{
- strlcpy(saved_root_name, line, sizeof(saved_root_name));
+ strscpy(saved_root_name, line, sizeof(saved_root_name));
return 1;
}
@@ -343,7 +343,7 @@ static int __init split_fs_names(char *page, size_t size, char *names)
int count = 1;
char *p = page;
- strlcpy(p, root_fs_names, size);
+ strscpy(p, root_fs_names, size);
while (*p++) {
if (p[-1] == ',') {
p[-1] = '\0';
diff --git a/init/initramfs.c b/init/initramfs.c
index 18229cfe8906..2f5bfb7d7652 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -482,7 +482,7 @@ static long __init flush_buffer(void *bufv, unsigned long len)
return origLen;
}
-static unsigned long my_inptr; /* index of next byte to be processed in inbuf */
+static unsigned long my_inptr __initdata; /* index of next byte to be processed in inbuf */
#include <linux/decompress/generic.h>
diff --git a/init/main.c b/init/main.c
index 61d735ba2ffb..aa21add5f7c5 100644
--- a/init/main.c
+++ b/init/main.c
@@ -424,7 +424,7 @@ static void __init setup_boot_config(void)
if (!data)
data = xbc_get_embedded_bootconfig(&size);
- strlcpy(tmp_cmdline, boot_command_line, COMMAND_LINE_SIZE);
+ strscpy(tmp_cmdline, boot_command_line, COMMAND_LINE_SIZE);
err = parse_args("bootconfig", tmp_cmdline, NULL, 0, 0, 0, NULL,
bootconfig_params);
@@ -764,7 +764,7 @@ void __init parse_early_param(void)
return;
/* All fall through to do_early_param. */
- strlcpy(tmp_cmdline, boot_command_line, COMMAND_LINE_SIZE);
+ strscpy(tmp_cmdline, boot_command_line, COMMAND_LINE_SIZE);
parse_early_options(tmp_cmdline);
done = 1;
}
@@ -1244,7 +1244,7 @@ __setup("initcall_blacklist=", initcall_blacklist);
static __init_or_module void
trace_initcall_start_cb(void *data, initcall_t fn)
{
- ktime_t *calltime = (ktime_t *)data;
+ ktime_t *calltime = data;
printk(KERN_DEBUG "calling %pS @ %i\n", fn, task_pid_nr(current));
*calltime = ktime_get();
@@ -1253,7 +1253,7 @@ trace_initcall_start_cb(void *data, initcall_t fn)
static __init_or_module void
trace_initcall_finish_cb(void *data, initcall_t fn, int ret)
{
- ktime_t rettime, *calltime = (ktime_t *)data;
+ ktime_t rettime, *calltime = data;
rettime = ktime_get();
printk(KERN_DEBUG "initcall %pS returned %d after %lld usecs\n",