29 lines
803 B
C
29 lines
803 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_SCHED_COREDUMP_H
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#define _LINUX_SCHED_COREDUMP_H
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#include <linux/mm_types.h>
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#define SUID_DUMP_DISABLE 0 /* No setuid dumping */
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#define SUID_DUMP_USER 1 /* Dump as user of process */
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#define SUID_DUMP_ROOT 2 /* Dump as root */
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extern void set_dumpable(struct mm_struct *mm, int value);
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/*
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* This returns the actual value of the suid_dumpable flag. For things
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* that are using this for checking for privilege transitions, it must
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* test against SUID_DUMP_USER rather than treating it as a boolean
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* value.
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*/
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static inline int __get_dumpable(unsigned long mm_flags)
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{
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return mm_flags & MMF_DUMPABLE_MASK;
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}
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static inline int get_dumpable(struct mm_struct *mm)
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{
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return __get_dumpable(mm->flags);
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}
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#endif /* _LINUX_SCHED_COREDUMP_H */
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