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| author |   Peter Zijlstra <peterz@infradead.org> | 2018-01-23 16:18:50 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2018-02-21 09:05:04 +0100 |
| commit | 531bb52a869a9c6e08c8d17ba955fcbfc18037ad (patch) | |
| tree | b54175a5031511f536f1fd31c3fd300d9d9cf328 /tools/objtool/builtin-orc.c | |
| parent | x86/boot, objtool: Annotate indirect jump in secondary_startup_64() (diff) | |
| download | linux-dev-531bb52a869a9c6e08c8d17ba955fcbfc18037ad.tar.xz linux-dev-531bb52a869a9c6e08c8d17ba955fcbfc18037ad.zip | |
x86/mm/sme, objtool: Annotate indirect call in sme_encrypt_execute()
This is boot code and thus Spectre-safe: we run this _way_ before userspace
comes along to have a chance to poison our branch predictor.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Borislav Petkov <bp@suse.de>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/objtool/builtin-orc.c')
0 files changed, 0 insertions, 0 deletions