[PATCH 4/7] afs: create /proc/fs/afs with proc_self_symlink()

Christian Brauner brauner at kernel.org
Sat Oct 24 03:38:30 PDT 2026


/proc/fs/afs points into /proc/self/net. Create it with
proc_self_symlink() so nothing can be mounted on the link itself.

Signed-off-by: Christian Brauner (Amutable) <brauner at kernel.org>
---
 fs/afs/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/afs/main.c b/fs/afs/main.c
index 7a883c59976f..b12725f1d3d5 100644
--- a/fs/afs/main.c
+++ b/fs/afs/main.c
@@ -188,7 +188,7 @@ static int __init afs_init(void)
 	if (ret < 0)
 		goto error_fs;
 
-	afs_proc_symlink = proc_symlink("fs/afs", NULL, "../self/net/afs");
+	afs_proc_symlink = proc_self_symlink("fs/afs", NULL, "../self/net/afs");
 	if (!afs_proc_symlink) {
 		ret = -ENOMEM;
 		goto error_proc;

-- 
2.53.0




More information about the linux-afs mailing list