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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-08-22 10:16:47 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-08-22 10:16:47 -0400 |
| commit | cf6fc5eefc5bbbbff92a085039ff74cdbd065c29 (patch) | |
| tree | 544eef07deced4a5e2f4972c411ed05282728c37 /crypto/async_tx | |
| parent | b3d80535e213ad6584577b0f20d9d49ccf233206 (diff) | |
| parent | 3868f910440c47cd5d158776be4ba4e2186beda7 (diff) | |
Pull s390 fixes from Alexander Gordeev:
- When kernel lockdown is active userspace tools that rely on read
operations only are unnecessarily blocked. Fix that by avoiding ioctl
registration during lockdown
- Invalid NULL pointer accesses succeed due to the lowcore is always
mapped the identity mapping pinned to zero. To fix that never map the
first two pages of physical memory with identity mapping
- Fix invalid SCCB present check in the SCLP interrupt handler
- Update defconfigs
* tag 's390-6.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/hypfs: Enable limited access during lockdown
s390/hypfs: Avoid unnecessary ioctl registration in debugfs
s390/mm: Do not map lowcore with identity mapping
s390/sclp: Fix SCCB present check
s390/configs: Set HZ=1000
s390/configs: Update defconfigs
Diffstat (limited to 'crypto/async_tx')
0 files changed, 0 insertions, 0 deletions