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[PATCH] SELinux: fix size-128 slab leak
Remove private inode tests from security_inode_alloc and security_inode_free, as we otherwise end up leaking inode security structures for private inodes. Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -1499,15 +1499,11 @@ static inline void security_sb_post_pivotroot (struct nameidata *old_nd,
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static inline int security_inode_alloc (struct inode *inode)
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static inline int security_inode_alloc (struct inode *inode)
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{
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{
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if (unlikely (IS_PRIVATE (inode)))
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return 0;
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return security_ops->inode_alloc_security (inode);
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return security_ops->inode_alloc_security (inode);
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}
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}
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static inline void security_inode_free (struct inode *inode)
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static inline void security_inode_free (struct inode *inode)
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{
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{
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if (unlikely (IS_PRIVATE (inode)))
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return;
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security_ops->inode_free_security (inode);
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security_ops->inode_free_security (inode);
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}
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}
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