ACK: [SRU][EOAN][PATCH 1/2] Revert "UBUNTU: SAUCE: overlayfs: fix shitfs special-casing"

[Colin Ian King]

On 21/05/2020 12:12, Kleber Sacilotto de Souza wrote:
> BugLink: https://bugs.launchpad.net/bugs/1879690
> 
> This reverts commit 14d6145772cb9625ddd156189b0de68891925a4f.
> 
> The change applied for LP: #1857257 and its followup fix LP: #1876645
> introduced a regression on overlayfs. Revert these commits for now.
> 
> Signed-off-by: Kleber Sacilotto de Souza <kleber.souza at canonical.com>
> ---
>  fs/overlayfs/file.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/fs/overlayfs/file.c b/fs/overlayfs/file.c
> index a406736588d4..a2faa086ee4b 100644
> --- a/fs/overlayfs/file.c
> +++ b/fs/overlayfs/file.c
> @@ -32,7 +32,6 @@ static struct file *ovl_open_realfile(const struct file *file,
>  	int flags = file->f_flags | O_NOATIME | FMODE_NONOTIFY;
>  
>  	old_cred = ovl_override_creds(inode->i_sb);
> -	ovl_path_real(file->f_path.dentry, &realpath);
>  	if (realpath.dentry->d_sb->s_magic == SHIFTFS_MAGIC)
>  		realfile = open_with_fake_path(&realpath, flags, realinode,
>  					       current_cred());
> 

Acked-by: Colin Ian King <colin.king at canonical.com>