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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-04-19 13:04:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-04-19 13:04:21 -0700 |
| commit | 25ec51ec86a75fbe27e08bf0887a2ecaeb04b2ef (patch) | |
| tree | 95cbed082f681488b70c012ce5481daca12e9734 /fs | |
| parent | 3cdb455946193bb7ad13df15333c7fe0054db6c3 (diff) | |
| parent | 50449ca66cc5a8cbc64749cf4b9f3d3fc5f4b457 (diff) | |
| download | linux-25ec51ec86a75fbe27e08bf0887a2ecaeb04b2ef.tar.gz | |
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- Fix a kernel fault during page table walking in huge_pte_alloc() with
PTABLE_LEVELS=5 due to using p4d_offset() instead of p4d_alloc()
- head.S fix and cleanup to disable the MMU before toggling the
HCR_EL2.E2H bit when entering the kernel with the MMU on from the EFI
stub. Changing this bit (currently from VHE to nVHE) causes some
system registers as well as page table descriptors to be interpreted
differently, potentially resulting in spurious MMU faults
- Fix translation fault in swsusp_save() accessing MEMBLOCK_NOMAP
memory ranges due to kernel_page_present() returning true in most
configurations other than rodata_full == true,
CONFIG_DEBUG_PAGEALLOC=y or CONFIG_KFENCE=y
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: hibernate: Fix level3 translation fault in swsusp_save()
arm64/head: Disable MMU at EL2 before clearing HCR_EL2.E2H
arm64/head: Drop unnecessary pre-disable-MMU workaround
arm64/hugetlb: Fix page table walk in huge_pte_alloc()
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions