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| author | Peter Zijlstra <peterz@infradead.org> | 2022-03-08 18:30:26 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-03-15 12:32:36 +0300 |
| commit | c3b037917c6a4cbb09ab2d6ccf19f02335ad1847 (patch) | |
| tree | 179326fdd36150c6775b998a8aee72089c6f641e /arch/x86/include/asm/paravirt.h | |
| parent | c4691712b546b93707a408368e3c57ae870a2dc4 (diff) | |
| download | linux-c3b037917c6a4cbb09ab2d6ccf19f02335ad1847.tar.xz | |
x86/ibt,paravirt: Sprinkle ENDBR
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/20220308154318.051635891@infradead.org
Diffstat (limited to 'arch/x86/include/asm/paravirt.h')
| -rw-r--r-- | arch/x86/include/asm/paravirt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h index 0d76502cc6f5..964442b99245 100644 --- a/arch/x86/include/asm/paravirt.h +++ b/arch/x86/include/asm/paravirt.h @@ -666,6 +666,7 @@ bool __raw_callee_save___native_vcpu_is_preempted(long cpu); ".globl " PV_THUNK_NAME(func) ";" \ ".type " PV_THUNK_NAME(func) ", @function;" \ PV_THUNK_NAME(func) ":" \ + ASM_ENDBR \ FRAME_BEGIN \ PV_SAVE_ALL_CALLER_REGS \ "call " #func ";" \ |