| commit | 82c596ebaa104f994d25256523ae2f9047323fe7 | [log] [tgz] |
|---|---|---|
| author | Chengguang Xu <cgxu519@mykernel.net> | Wed Jun 17 09:09:39 2020 +0800 |
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | Mon Sep 21 10:21:08 2020 -0400 |
| tree | 18cc37b47fd88868840cadc91b84111ad80bc820 | |
| parent | 48bb6ec17cde09122931438add817a69a91c3ab6 [diff] |
nfs4: strengthen error check to avoid unexpected result The variable error is ssize_t, which is signed and will cast to unsigned when comapre with variable size, so add a check to avoid unexpected result in case of negative value of error. Signed-off-by: Chengguang Xu <cgxu519@mykernel.net> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>