| commit | cc4a90ac816e00775fbc2a9c018bf2af606abd06 | [log] [tgz] |
|---|---|---|
| author | Matthew Wilcox <mawilcox@microsoft.com> | Sat Jun 02 19:39:37 2018 -0700 |
| committer | Dan Williams <dan.j.williams@intel.com> | Sat Jun 02 19:39:37 2018 -0700 |
| tree | 4f3aa285bcb4468655be73035c655e01284e869c | |
| parent | d6dc57e251a43c428a9ee3adb7665543a1a584f0 [diff] |
dax: dax_insert_mapping_entry always succeeds It does not return an error, so we don't need to check the return value for IS_ERR(). Indeed, it is a bug to do so; with a sufficiently large PFN, a legitimate DAX entry may be mistaken for an error return. Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>