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Merge tag 'core-urgent-2026-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull entry code fix from Ingo Molnar:

 - Fix generic entry code cross-build failure on
   !CONFIG_AUDITSYSCALL kernels using older
   RISCV64 and S390 cross-compilers (Thomas Gleixner)

* tag 'core-urgent-2026-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  entry: Guard syscall_enter_audit() invocation with CONFIG_AUDITSYSCALL
This commit is contained in:
Linus Torvalds
2026-09-13 08:23:41 -07:00
parent ff4b61e3b7 954f7a48fa
commit 086fd27ee9
1 changed files with 8 additions and 1 deletions
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include/linux/entry-common.h
+8 -1
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@@ -102,7 +102,14 @@ static __always_inline long syscall_trace_enter(struct pt_regs *regs, unsigned l
if (unlikely(work & SYSCALL_WORK_SYSCALL_TRACEPOINT))
trace_syscall_enter(regs);
if (unlikely(audit_context()))
/*
* The config check works around broken compilers which fail to
* eliminate the dead code in case of CONFIG_AUDITSYSCALL=n as they
* insist on creating a always false runtime condition based on
* audit_context() which returns NULL in that case. The explicit
* IS_ENABLED() check makes that madness go away.
*/
if (IS_ENABLED(CONFIG_AUDITSYSCALL) && unlikely(audit_context()))
syscall_enter_audit(regs);
return true;