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Subject[PATCH] Kprobes : Recursively remove the directory on failure
Date
Remove the "kprobes" directory recursivly if "enabled" file creation fails

Signed-off-by: Sasikantha babu <sasikanth.v19@gmail.com>
---
kernel/kprobes.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index c62b854..9b45515 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -2251,7 +2251,7 @@ static int __kprobes debugfs_kprobe_init(void)
file = debugfs_create_file("enabled", 0600, dir,
&value, &fops_kp);
if (!file) {
- debugfs_remove(dir);
+ debugfs_remove_recursive(dir);
return -ENOMEM;
}

--
1.7.3.4


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