| commit | 59275a0c037ed6fabd6354730f1e3104264ab719 | [log] [tgz] |
|---|---|---|
| author | Mark Rutland <mark.rutland@arm.com> | Tue Apr 24 13:11:22 2018 +0100 |
| committer | Will Deacon <will.deacon@arm.com> | Tue Apr 24 19:07:26 2018 +0100 |
| tree | 688a1724645587aef5210b600a979f9a9d57060b | |
| parent | 907e21c15c883c2c15d1e5ee3cdbb7824ab1da59 [diff] |
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 <catalin.marinas@arm.com> Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>