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From: Peter Zijlstra <peterz@infradead.org>
To: x86@kernel.org
Cc: linux-kernel@vger.kernel.org, peterz@infradead.org,
	rick.p.edgecombe@intel.com, jpoimboe@redhat.com
Subject: [PATCH 0/4] objtool: Fixes
Date: Fri, 08 Apr 2022 11:45:52 +0200	[thread overview]
Message-ID: <20220408094552.432447640@infradead.org> (raw)

Fix various objtool whinges:

  lib/strnlen_user.o: warning: objtool: strnlen_user()+0x33: call to do_strnlen_user() with UACCESS enabled
  lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x33: call to do_strncpy_from_user() with UACCESS enabled

  vmlinux.o: warning: objtool: pvh_start_xen()+0x0: unreachable
  vmlinux.o: warning: objtool: start_secondary()+0x10e: unreachable
  vmlinux.o: warning: objtool: asm_exc_xen_unknown_trap()+0x16: unreachable instruction


             reply	other threads:[~2022-04-08  9:48 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-08  9:45 Peter Zijlstra [this message]
2022-04-08  9:45 ` [PATCH 1/4] lib/strn*,objtool: Enforce user_access_begin() rules Peter Zijlstra
2022-04-08 14:09   ` Josh Poimboeuf
2022-04-19 20:08   ` [tip: x86/urgent] " tip-bot2 for Peter Zijlstra
2022-04-08  9:45 ` [PATCH 2/4] x86,xen,objtool: Add UNWIND hint Peter Zijlstra
2022-04-19 20:08   ` [tip: x86/urgent] " tip-bot2 for Peter Zijlstra
2022-04-08  9:45 ` [PATCH 3/4] x86,objtool: Mark cpu_startup_entry() __noreturn Peter Zijlstra
2022-04-11 20:32   ` Josh Poimboeuf
2022-04-12 15:13   ` Josh Poimboeuf
2022-04-19 20:08   ` [tip: x86/urgent] " tip-bot2 for Peter Zijlstra
2022-04-08  9:45 ` [PATCH 4/4] x86,objtool: Explicitly mark idtentry_body()s tail REACHABLE Peter Zijlstra
2022-04-19 20:08   ` [tip: x86/urgent] " tip-bot2 for Peter Zijlstra
2022-04-08 14:10 ` [PATCH 0/4] objtool: Fixes Josh Poimboeuf

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