| commit | 0a1355db36718178becd2bfe728a023933d73123 | [log] [tgz] |
|---|---|---|
| author | Helge Deller <deller@gmx.de> | Sun Jun 26 11:50:43 2022 +0200 |
| committer | Helge Deller <deller@gmx.de> | Sun Jun 26 12:23:15 2022 +0200 |
| tree | b8b335ed227654f2b1418cdd82309d700d7ced68 | |
| parent | e9ed22e6e5010997a2f922eef61ca797d0a2a246 [diff] |
parisc: Enable ARCH_HAS_STRICT_MODULE_RWX Fix a boot crash on a c8000 machine as reported by Dave. Basically it changes patch_map() to return an alias mapping to the to-be-patched code in order to prevent writing to write-protected memory. Signed-off-by: Helge Deller <deller@gmx.de> Suggested-by: John David Anglin <dave.anglin@bell.net> Cc: stable@vger.kernel.org # v5.2+ Link: https://lore.kernel.org/all/e8ec39e8-25f8-e6b4-b7ed-4cb23efc756e@bell.net/