FAILED: patch "[PATCH] zonefs: Clear inode information flags on inode creation" failed to apply to 5.18-stable tree

FAILED: patch "[PATCH] zonefs: Clear inode information flags on inode creation" failed to apply to 5.18-stable tree

[gregkh]

The patch below does not apply to the 5.18-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From b954ebba296bb2eb2e38322f17aaa6426934bd7e Mon Sep 17 00:00:00 2001
From: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Date: Tue, 12 Apr 2022 20:52:35 +0900
Subject: [PATCH] zonefs: Clear inode information flags on inode creation

Ensure that the i_flags field of struct zonefs_inode_info is cleared to
0 when initializing a zone file inode, avoiding seeing the flag
ZONEFS_ZONE_OPEN being incorrectly set.

Fixes: b5c00e975779 ("zonefs: open/close zone on file open/close")
Cc: <stable@vger.kernel.org>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Hans Holmberg <hans.holmberg@wdc.com>

diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 3614c7834007..75d8dabe0807 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -1142,6 +1142,7 @@ static struct inode *zonefs_alloc_inode(struct super_block *sb)
 	inode_init_once(&zi->i_vnode);
 	mutex_init(&zi->i_truncate_mutex);
 	zi->i_wr_refcnt = 0;
+	zi->i_flags = 0;
 
 	return &zi->i_vnode;
 }

Re: FAILED: patch "[PATCH] zonefs: Clear inode information flags on inode creation" failed to apply to 5.18-stable tree

[Damien Le Moal]

On 6/6/22 21:28, gregkh@linuxfoundation.org wrote:
> 
> The patch below does not apply to the 5.18-stable tree.
> If someone wants it applied there, or to any other stable or longterm
> tree, then please email the backport, including the original git commit
> id to <stable@vger.kernel.org>.
> 
> thanks,
> 
> greg k-h

Greg,

This patch is already applied to 5.18, 5.17, 5.15 and 5.10. I think that 
your bot picked it up again because of the bad PR I sent to Linus for 
5.19 which had these patches included again.

My apologies for the noise.

Thanks !

> 
> ------------------ original commit in Linus's tree ------------------
> 
>  From b954ebba296bb2eb2e38322f17aaa6426934bd7e Mon Sep 17 00:00:00 2001
> From: Damien Le Moal <damien.lemoal@opensource.wdc.com>
> Date: Tue, 12 Apr 2022 20:52:35 +0900
> Subject: [PATCH] zonefs: Clear inode information flags on inode creation
> 
> Ensure that the i_flags field of struct zonefs_inode_info is cleared to
> 0 when initializing a zone file inode, avoiding seeing the flag
> ZONEFS_ZONE_OPEN being incorrectly set.
> 
> Fixes: b5c00e975779 ("zonefs: open/close zone on file open/close")
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
> Reviewed-by: Hans Holmberg <hans.holmberg@wdc.com>
> 
> diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
> index 3614c7834007..75d8dabe0807 100644
> --- a/fs/zonefs/super.c
> +++ b/fs/zonefs/super.c
> @@ -1142,6 +1142,7 @@ static struct inode *zonefs_alloc_inode(struct super_block *sb)
>   	inode_init_once(&zi->i_vnode);
>   	mutex_init(&zi->i_truncate_mutex);
>   	zi->i_wr_refcnt = 0;
> +	zi->i_flags = 0;
>   
>   	return &zi->i_vnode;
>   }
> 


-- 
Damien Le Moal
Western Digital Research