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(parent: 4a5de9b) | patch
x86/static_call: Add ANNOTATE_NOENDBR to static call trampoline
authorJosh Poimboeuf <jpoimboe@redhat.com>
Mon, 18 Apr 2022 16:50:22 +0000 (09:50 -0700)
committerPeter Zijlstra <peterz@infradead.org>
Tue, 19 Apr 2022 19:58:48 +0000 (21:58 +0200)
commit613871cd665ab26290c5ff531dd06c3789d31319
treedbd70c86f3035242f4433b90e276048b498073dftree | snapshot
parent4a5de9b76fcb3f477f73d5a63f6e27709e8af81fcommit | diff
x86/static_call: Add ANNOTATE_NOENDBR to static call trampoline

The static call trampoline is never indirect-branched to, but is
referenced by the static call key.  Add ANNOTATE_NOENDBR.

Fixes: ed53a0d97192 ("x86/alternative: Use .ibt_endbr_seal to seal indirect calls")
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/1b5b54aad7d81241dabe5e0c9b40dea64b540b00.1650300597.git.jpoimboe@redhat.com
arch/x86/include/asm/static_call.h diff | blob | history
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