9957a5043e
Changing an inode's metadata may result in our not needing to appraise the file. In such cases, we must remove 'security.ima'. Changelog v1: - use ima_inode_post_setattr() stub function, if IMA_APPRAISE not configured Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com> Acked-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
/*
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* Copyright (C) 2008 IBM Corporation
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* Author: Mimi Zohar <zohar@us.ibm.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 2 of the License.
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*/
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#ifndef _LINUX_IMA_H
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#define _LINUX_IMA_H
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#include <linux/fs.h>
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struct linux_binprm;
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#ifdef CONFIG_IMA
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extern int ima_bprm_check(struct linux_binprm *bprm);
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extern int ima_file_check(struct file *file, int mask);
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extern void ima_file_free(struct file *file);
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extern int ima_file_mmap(struct file *file, unsigned long prot);
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#else
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static inline int ima_bprm_check(struct linux_binprm *bprm)
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{
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return 0;
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}
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static inline int ima_file_check(struct file *file, int mask)
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{
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return 0;
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}
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static inline void ima_file_free(struct file *file)
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{
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return;
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}
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static inline int ima_file_mmap(struct file *file, unsigned long prot)
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{
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return 0;
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}
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#endif /* CONFIG_IMA_H */
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#ifdef CONFIG_IMA_APPRAISE
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extern void ima_inode_post_setattr(struct dentry *dentry);
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#else
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static inline void ima_inode_post_setattr(struct dentry *dentry)
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{
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return;
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}
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#endif /* CONFIG_IMA_APPRAISE_H */
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#endif /* _LINUX_IMA_H */
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