Sync ulitebox to latest main - #1301

Merged

Jay Bosamiya (Microsoft) (jaybosamiya-ms) merged 43 commits into

jayb/resync-ulitebox-to-main

Sep 5, 2026

Commits on Jul 23, 2026

Pre-set ACCESSED and DIRTY flags in page table entries (#1067)

dywongcloud
and
Claude (claude)
authored
d424651

Commits on Jul 24, 2026

Add supports for generating identity signing key (IDK_S) (#828)

Sangho Lee (sangho2)
and
Sangho Lee
authored
6a03ec8

Commits on Jul 30, 2026

Improve handle management (#1106)
Jay Bosamiya (Microsoft) (jaybosamiya-ms)
authored
cc3925d

Commits on Aug 3, 2026

Migrate in-memory file system to new backend (#1107)
Jay Bosamiya (Microsoft) (jaybosamiya-ms)
authored
eed893e

Commits on Aug 4, 2026

Fix checking of directory search/read perms (#1110)
Jay Bosamiya (Microsoft) (jaybosamiya-ms)
authored
0e50384
Separate HEKI/HVCI from `litebox_platform_lvbs` (#1093)

Sangho Lee (sangho2)
and
Sangho Lee
authored
7bcd3bc

Commits on Aug 5, 2026

Fix handling of OP-TEE `ldelf` segment padding (#1112)

Sangho Lee (sangho2)
and
Sangho Lee
authored
5f80f94

Commits on Aug 7, 2026

Fix python test (#1143)
Weiteng Chen (CvvT)
authored
e798442

Commits on Aug 12, 2026

Commits on Aug 13, 2026

Join the spawned handles in tests (#1165)
Jay Bosamiya (Microsoft) (jaybosamiya-ms)
authored
f5750e2

Commits on Aug 14, 2026

Simplify via `zerocopy::FromZeros::new_box_zeroed` (#919)

Leon Schuermann (lschuermann)
and
Leon Schuermann
authored
9e197f0
Add bottom-up mmap to OP-TEE shim (#1153)

Sangho Lee (sangho2)
and
Sangho Lee
authored
9732adf

Commits on Aug 17, 2026

Fix resource limit reads and updates (#1179)
Weiteng Chen (CvvT)
authored
4d6909e
Fix pipe2 fd-table race when the table is full (#1182)
Weiteng Chen (CvvT)
authored
0a13a99
Fix forced signal delivery (#1131)

Sangho Lee (sangho2)
and
Sangho Lee
authored
a5e9ae2

Commits on Aug 18, 2026

optee: share TA binaries through a global UUID map (#1142)
Praveen K Paladugu (praveen-pk)
authored
e33f6ff

Commits on Aug 19, 2026

Pin GitHub Actions to full-length commit SHAs (#1192)
Dan Fiedler (danfiedler-msft)
authored
12aa111

Commits on Aug 20, 2026

Commits on Aug 22, 2026

Switch layered to overlay filesystem (#1195)
Jay Bosamiya (Microsoft) (jaybosamiya-ms)
authored
4e55097

Commits on Aug 26, 2026

Fix the OOM handling of page-sized memory allocation (#1219)

Sangho Lee (sangho2)
and
Sangho Lee
authored
8671b24

Commits on Aug 28, 2026

Retire legacy `FileSystem` trait (#1226)
Jay Bosamiya (Microsoft) (jaybosamiya-ms)
authored
a58c797

Commits on Aug 29, 2026

Switch to explicit file system `Context`s (#1231)
Jay Bosamiya (Microsoft) (jaybosamiya-ms)
authored
49f7231

Commits on Aug 31, 2026

Bump taiki-e/install-action from 2.86.3 to 2.86.5 in the github-actions group (#1243)
dependabot[bot]
authored
f333acc

Commits on Sep 1, 2026

Restrict exception fixups to synchronous faults (#1191)

Sangho Lee (sangho2)
and
Sangho Lee
authored
b3bf5ca
Improve CI usability for semver-checks across forks (#1249)
Jay Bosamiya (Microsoft) (jaybosamiya-ms)
authored
8a1ab66
LVBS: Use reference counters for page tables (#1246)

Sangho Lee (sangho2)
and
Sangho Lee
authored
fde3bb4

Commits on Sep 2, 2026

Fix races in Linux file descriptor duplication (#1181)
Weiteng Chen (CvvT)
authored
377309f
Fix Windows exception callback argument passing (#1256)
Weiteng Chen (CvvT)
authored
831b301
Add support for direct memory copy between VTL0 and VTL1-userspace (#1257)

Sangho Lee (sangho2)
and
Sangho Lee
authored
d76bcc8

Commits on Sep 3, 2026

Fix socketpair fd-table race when the table is full (#1252)
Weiteng Chen (CvvT)
authored
beafa8c

Commits on Sep 4, 2026

Fix duplicated directory descriptor offsets (#1275)
Weiteng Chen (CvvT)
authored
e286947
Direct data copy between normal-world shared memory and TA memory (#1276)

Sangho Lee (sangho2)
and
Sangho Lee
authored
ba6d21e
Validate clone3 stack arguments before publishing parent TID (#1280)
Weiteng Chen (CvvT)
authored
15344cf
Fix race in TA classification to ensure single-instance loading (#1292)

Sangho Lee (sangho2)
and
Sangho Lee
authored
4f3184c
Fix stack alignment in LVBS boot trampolines (#1296)

Sangho Lee (sangho2)
and
Sangho Lee
authored
a990948

Commits on Sep 5, 2026