On 2 Feb 2020, at 17:53, Trond Myklebust wrote:
> When a NFS directory page cache page is removed from the page cache,
> its contents are freed through a call to nfs_readdir_clear_array().
> To prevent the removal of the page cache entry until after we've
> finished reading it, we must take the page lock.
>
> Fixes: 11de3b11e08c ("NFS: Fix a memory leak in nfs_readdir")
> Cc: stable@xxxxxxxxxxxxxxx # v2.6.37+
> Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Reviewed-by: Benjamin Coddington <bcodding@xxxxxxxxxx>
Ben
