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SubjectRe: [PATCH 3/3] NFS: nfs_encode_fh: Remove S_AUTOMOUNT check
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> On Dec 7, 2022, at 3:43 AM, Richard Weinberger <richard@nod.at> wrote:
>
> Now with NFSD being able to cross into auto mounts,
> the check can be removed.
>
> Signed-off-by: Richard Weinberger <richard@nod.at>
> ---
> fs/nfs/export.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/nfs/export.c b/fs/nfs/export.c
> index 01596f2d0a1e..0a5ee1754d50 100644
> --- a/fs/nfs/export.c
> +++ b/fs/nfs/export.c
> @@ -42,7 +42,7 @@ nfs_encode_fh(struct inode *inode, __u32 *p, int *max_len, struct inode *parent)
> dprintk("%s: max fh len %d inode %p parent %p",
> __func__, *max_len, inode, parent);
>
> - if (*max_len < len || IS_AUTOMOUNT(inode)) {
> + if (*max_len < len) {
> dprintk("%s: fh len %d too small, required %d\n",
> __func__, *max_len, len);
> *max_len = len;
> --
> 2.26.2
>

I plan to take this through the nfsd tree, thus this one needs
an Ack from the NFS client maintainers.

--
Chuck Lever



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