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Diffstat (limited to 'kernel/kprobes.c')
-rw-r--r--kernel/kprobes.c25
1 files changed, 6 insertions, 19 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 445337c107e0..9f5433a52488 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -2570,33 +2570,20 @@ static const struct file_operations fops_kp = {
static int __init debugfs_kprobe_init(void)
{
- struct dentry *dir, *file;
+ struct dentry *dir;
unsigned int value = 1;
dir = debugfs_create_dir("kprobes", NULL);
- if (!dir)
- return -ENOMEM;
- file = debugfs_create_file("list", 0400, dir, NULL,
- &debugfs_kprobes_operations);
- if (!file)
- goto error;
+ debugfs_create_file("list", 0400, dir, NULL,
+ &debugfs_kprobes_operations);
- file = debugfs_create_file("enabled", 0600, dir,
- &value, &fops_kp);
- if (!file)
- goto error;
+ debugfs_create_file("enabled", 0600, dir, &value, &fops_kp);
- file = debugfs_create_file("blacklist", 0400, dir, NULL,
- &debugfs_kprobe_blacklist_ops);
- if (!file)
- goto error;
+ debugfs_create_file("blacklist", 0400, dir, NULL,
+ &debugfs_kprobe_blacklist_ops);
return 0;
-
-error:
- debugfs_remove(dir);
- return -ENOMEM;
}
late_initcall(debugfs_kprobe_init);