Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
26 lines
759 B
C
26 lines
759 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_S390_ARCH_STACKPROTECTOR_H
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#define _ASM_S390_ARCH_STACKPROTECTOR_H
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extern unsigned long __stack_chk_guard;
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extern int stack_protector_debug;
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void __stack_protector_apply_early(unsigned long kernel_start);
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int __stack_protector_apply(unsigned long *start, unsigned long *end, unsigned long kernel_start);
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static inline void stack_protector_apply_early(unsigned long kernel_start)
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{
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if (IS_ENABLED(CONFIG_STACKPROTECTOR))
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__stack_protector_apply_early(kernel_start);
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}
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static inline int stack_protector_apply(unsigned long *start, unsigned long *end)
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{
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if (IS_ENABLED(CONFIG_STACKPROTECTOR))
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return __stack_protector_apply(start, end, 0);
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return 0;
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}
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#endif /* _ASM_S390_ARCH_STACKPROTECTOR_H */
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