| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2026-09-24 | um: Tighten exec permissions on page mappings | Tiwei Bie | |
| In UML, page mappings are backed by mmap, which allows us to effectively manage exec permissions. Introduce a _PAGE_EXEC bit so that pages can be mapped without granting unnecessary exec permissions. Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com> Link: https://patch.msgid.link/20260517233641.127433-1-tiwei.btw@antgroup.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> | |||
| 2026-09-24 | um: decouple MMU specific code from the common part | Hajime Tazaki | |
| This splits the memory, process related code with common and MMU specific parts in order to avoid ifdefs in .c file and duplication between MMU and !MMU. Signed-off-by: Hajime Tazaki <thehajime@gmail.com> [drop many unnecessary changes] Link: https://patch.msgid.link/20260723113633.af7d6a109c22.Ie82119143778b91fa5585ea3493cf4014113da47@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> | |||
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