This is a note to let you know that I've just added the patch titled
kernfs: deal with kernfs_fill_super() failures
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
kernfs-deal-with-kernfs_fill_super-failures.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 82382acec0c97b91830fff7130d0acce4ac4f3f3 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Date: Tue, 3 Apr 2018 00:22:29 -0400
Subject: kernfs: deal with kernfs_fill_super() failures
From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
commit 82382acec0c97b91830fff7130d0acce4ac4f3f3 upstream.
make sure that info->node is initialized early, so that kernfs_kill_sb()
can list_del() it safely.
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Guilherme G. Piccoli <gpiccoli@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/kernfs/mount.c | 1 +
1 file changed, 1 insertion(+)
--- a/fs/kernfs/mount.c
+++ b/fs/kernfs/mount.c
@@ -320,6 +320,7 @@ struct dentry *kernfs_mount_ns(struct fi
info->root = root;
info->ns = ns;
+ INIT_LIST_HEAD(&info->node);
sb = sget_userns(fs_type, kernfs_test_super, kernfs_set_super, flags,
&init_user_ns, info);
Patches currently in stable-queue which might be from viro@xxxxxxxxxxxxxxxxxx are
queue-4.14/unfuck-sysfs_mount.patch
queue-4.14/kernfs-deal-with-kernfs_fill_super-failures.patch
