fscrypt: clean up after fscrypt_prepare_lookup() conversions
Now that all filesystems have been converted to use fscrypt_prepare_lookup(), we can remove the fscrypt_set_d_op() and fscrypt_set_encrypted_dentry() functions as well as un-export fscrypt_d_ops. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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@ -353,7 +353,6 @@ static int fscrypt_d_revalidate(struct dentry *dentry, unsigned int flags)
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const struct dentry_operations fscrypt_d_ops = {
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.d_revalidate = fscrypt_d_revalidate,
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};
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EXPORT_SYMBOL(fscrypt_d_ops);
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void fscrypt_restore_control_page(struct page *page)
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{
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@ -106,6 +106,7 @@ extern int fscrypt_do_page_crypto(const struct inode *inode,
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gfp_t gfp_flags);
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extern struct page *fscrypt_alloc_bounce_page(struct fscrypt_ctx *ctx,
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gfp_t gfp_flags);
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extern const struct dentry_operations fscrypt_d_ops;
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/* fname.c */
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extern int fname_encrypt(struct inode *inode, const struct qstr *iname,
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@ -64,16 +64,6 @@ static inline void fscrypt_restore_control_page(struct page *page)
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return;
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}
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static inline void fscrypt_set_d_op(struct dentry *dentry)
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{
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return;
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}
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static inline void fscrypt_set_encrypted_dentry(struct dentry *dentry)
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{
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return;
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}
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/* policy.c */
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static inline int fscrypt_ioctl_set_policy(struct file *filp,
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const void __user *arg)
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@ -74,20 +74,6 @@ static inline struct page *fscrypt_control_page(struct page *page)
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extern void fscrypt_restore_control_page(struct page *);
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extern const struct dentry_operations fscrypt_d_ops;
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static inline void fscrypt_set_d_op(struct dentry *dentry)
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{
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d_set_d_op(dentry, &fscrypt_d_ops);
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}
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static inline void fscrypt_set_encrypted_dentry(struct dentry *dentry)
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{
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spin_lock(&dentry->d_lock);
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dentry->d_flags |= DCACHE_ENCRYPTED_WITH_KEY;
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spin_unlock(&dentry->d_lock);
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}
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/* policy.c */
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extern int fscrypt_ioctl_set_policy(struct file *, const void __user *);
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extern int fscrypt_ioctl_get_policy(struct file *, void __user *);
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