diff options
| author | Will Deacon <will@kernel.org> | 2020-06-22 13:13:58 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-06-23 14:56:39 +0100 |
| commit | 2d071968a4052e58681ace6488e2625b2a30a7f7 (patch) | |
| tree | e61b2ae87133b770c3a0298847240dd3759abc37 /arch/arm64/kernel/vdso32/vdso.lds.S | |
| parent | 8e411be6aad1387f40d60cb2c11d3260222c590b (diff) | |
arm64: compat: Remove 32-bit sigreturn code from the vDSO
The sigreturn code in the compat vDSO is unused. Remove it.
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/kernel/vdso32/vdso.lds.S')
| -rw-r--r-- | arch/arm64/kernel/vdso32/vdso.lds.S | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/arm64/kernel/vdso32/vdso.lds.S b/arch/arm64/kernel/vdso32/vdso.lds.S index a3944927eaeb..337d03522048 100644 --- a/arch/arm64/kernel/vdso32/vdso.lds.S +++ b/arch/arm64/kernel/vdso32/vdso.lds.S @@ -64,19 +64,7 @@ VERSION __vdso_clock_gettime; __vdso_gettimeofday; __vdso_clock_getres; - __kernel_sigreturn_arm; - __kernel_sigreturn_thumb; - __kernel_rt_sigreturn_arm; - __kernel_rt_sigreturn_thumb; __vdso_clock_gettime64; local: *; }; } - -/* - * Make the sigreturn code visible to the kernel. - */ -VDSO_compat_sigreturn_arm = __kernel_sigreturn_arm; -VDSO_compat_sigreturn_thumb = __kernel_sigreturn_thumb; -VDSO_compat_rt_sigreturn_arm = __kernel_rt_sigreturn_arm; -VDSO_compat_rt_sigreturn_thumb = __kernel_rt_sigreturn_thumb; |