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evm: evm_inode_post_removexattr

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When an EVM protected extended attribute is removed, update 'security.evm'.

Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com>
This commit is contained in:
Mimi Zohar
2011-03-09 14:39:18 -05:00
parent 3e1be52d6c
commit c7b87de23b
2 changed files with 13 additions and 1 deletions
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9
include/linux/evm.h
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@@ -22,6 +22,8 @@ extern void evm_inode_post_setxattr(struct dentry *dentry,
const void *xattr_value,
size_t xattr_value_len);
extern int evm_inode_removexattr(struct dentry *dentry, const char *xattr_name);
extern void evm_inode_post_removexattr(struct dentry *dentry,
const char *xattr_name);
#else
#ifdef CONFIG_INTEGRITY
static inline enum integrity_status evm_verifyxattr(struct dentry *dentry,
@@ -52,5 +54,12 @@ static inline int evm_inode_removexattr(struct dentry *dentry,
{
return 0;
}
static inline void evm_inode_post_removexattr(struct dentry *dentry,
const char *xattr_name)
{
return;
}
#endif /* CONFIG_EVM_H */
#endif /* LINUX_EVM_H */