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| author | Peter Zijlstra <peterz@infradead.org> | 2022-05-20 10:38:39 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-05-20 12:53:22 +0200 |
| commit | c796f02162e428b595ff70196dca161ee46b163b (patch) | |
| tree | 161d60a4236333d316054341ff856304f8136013 /arch/x86/coco | |
| parent | 5af14c29f7a0e6d1fcee44c4ed4a2d12a49c4a43 (diff) | |
| download | linux-c796f02162e428b595ff70196dca161ee46b163b.tar.bz2 | |
x86/tdx: Fix RETs in TDX asm
Because build-testing is over-rated, fix a few trivial objtool complaints:
vmlinux.o: warning: objtool: __tdx_module_call+0x3e: missing int3 after ret
vmlinux.o: warning: objtool: __tdx_hypercall+0x6e: missing int3 after ret
Fixes: eb94f1b6a70a ("x86/tdx: Add __tdx_module_call() and __tdx_hypercall() helper functions")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220520083839.GR2578@worktop.programming.kicks-ass.net
Diffstat (limited to 'arch/x86/coco')
| -rw-r--r-- | arch/x86/coco/tdx/tdcall.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/coco/tdx/tdcall.S b/arch/x86/coco/tdx/tdcall.S index eeb4511dc414..f9eb1134f22d 100644 --- a/arch/x86/coco/tdx/tdcall.S +++ b/arch/x86/coco/tdx/tdcall.S @@ -73,7 +73,7 @@ SYM_FUNC_START(__tdx_module_call) FRAME_BEGIN TDX_MODULE_CALL host=0 FRAME_END - ret + RET SYM_FUNC_END(__tdx_module_call) /* @@ -196,7 +196,7 @@ SYM_FUNC_START(__tdx_hypercall) FRAME_END - retq + RET .Lpanic: call __tdx_hypercall_failed /* __tdx_hypercall_failed never returns */ |