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| author | Ingo Molnar <mingo@kernel.org> | 2025-03-12 12:48:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-29 11:02:11 +0200 |
| commit | 44e041675383b198e4050177df372361a872147b (patch) | |
| tree | ff3388e9c2a317e37a7bfa950997b2b2867bd2d6 /arch/x86/kernel/cpu/microcode/intel.c | |
| parent | 63b7dade892b605af3df7be0ce195b6f4bc5fbe7 (diff) | |
x86/stackprotector/64: Only export __ref_stack_chk_guard on CONFIG_SMP
[ Upstream commit 91d5451d97ce35cbd510277fa3b7abf9caa4e34d ]
The __ref_stack_chk_guard symbol doesn't exist on UP:
<stdin>:4:15: error: ‘__ref_stack_chk_guard’ undeclared here (not in a function)
Fix the #ifdef around the entry.S export.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Uros Bizjak <ubizjak@gmail.com>
Link: https://lore.kernel.org/r/20250123190747.745588-8-brgerst@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/microcode/intel.c')
0 files changed, 0 insertions, 0 deletions