summaryrefslogtreecommitdiff
path: root/lib/oid_registry.c
diff options
context:
space:
mode:
authorWill Deacon <will@kernel.org>2019-08-22 17:03:45 +0300
committerWill Deacon <will@kernel.org>2019-08-27 19:38:26 +0300
commit51696d346c49c6cf4f29e9b20d6e15832a2e3408 (patch)
tree108f92a17d8490fc6c0d895204f58d1576ce56d8 /lib/oid_registry.c
parentd0b7a302d58abe24ed0f32a0672dd4c356bb73db (diff)
downloadlinux-51696d346c49c6cf4f29e9b20d6e15832a2e3408.tar.xz
arm64: tlb: Ensure we execute an ISB following walk cache invalidation
05f2d2f83b5a ("arm64: tlbflush: Introduce __flush_tlb_kernel_pgtable") added a new TLB invalidation helper which is used when freeing intermediate levels of page table used for kernel mappings, but is missing the required ISB instruction after completion of the TLBI instruction. Add the missing barrier. Cc: <stable@vger.kernel.org> Fixes: 05f2d2f83b5a ("arm64: tlbflush: Introduce __flush_tlb_kernel_pgtable") Reviewed-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'lib/oid_registry.c')
0 files changed, 0 insertions, 0 deletions