On 11/11/2012 02:49 PM, Cyril Roelandt wrote:
> dput() was not called in the error path.
>
> Signed-off-by: Cyril Roelandt <tipec...@gmail.com>
This looks good, thanks a lot. I'll apply it.
Reviewed-by: Alex Elder <el...@inktank.com>
> ---
> fs/ceph/export.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/fs/ceph/export.c b/fs/ceph/export.c
> index 9349bb3..ca3ab3f 100644
> --- a/fs/ceph/export.c
> +++ b/fs/ceph/export.c
> @@ -56,13 +56,15 @@ static int ceph_encode_fh(struct inode *inode, u32
> *rawfh, int *max_len,
> struct ceph_nfs_confh *cfh = (void *)rawfh;
> int connected_handle_length = sizeof(*cfh)/4;
> int handle_length = sizeof(*fh)/4;
> - struct dentry *dentry = d_find_alias(inode);
> + struct dentry *dentry;
> struct dentry *parent;
>
> /* don't re-export snaps */
> if (ceph_snap(inode) != CEPH_NOSNAP)
> return -EINVAL;
>
> + dentry = d_find_alias(inode);
> +
> /* if we found an alias, generate a connectable fh */
> if (*max_len >= connected_handle_length && dentry) {
> dout("encode_fh %p connectable\n", dentry);
>
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