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| author | Mark Rutland <[email protected]> | 2018-04-24 12:11:22 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2018-04-24 18:07:26 +0000 |
| commit | 59275a0c037ed6fabd6354730f1e3104264ab719 (patch) | |
| tree | 688a1724645587aef5210b600a979f9a9d57060b /fs/proc/array.c | |
| parent | arm64: mm: drop addr parameter from sync icache and dcache (diff) | |
| download | kernel-59275a0c037ed6fabd6354730f1e3104264ab719.tar.gz kernel-59275a0c037ed6fabd6354730f1e3104264ab719.zip | |
arm64: ptrace: remove addr_limit manipulation
We transiently switch to KERNEL_DS in compat_ptrace_gethbpregs() and
compat_ptrace_sethbpregs(), but in either case this is pointless as we
don't perform any uaccess during this window.
let's rip out the redundant addr_limit manipulation.
Acked-by: Catalin Marinas <[email protected]>
Signed-off-by: Mark Rutland <[email protected]>
Cc: Will Deacon <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions